Excavator swing motor breakdown Untuk swing reduction gear sendiri adalah tipe planetary gear. However, even high-quality swing motors can break down after a time if one didn’t take care of it. To remedy your excavator swing motor breakdown, find replacement parts here. Mechanical and volumetric efficiencies conserve energy, and mechanical shocks ensure a smooth ride. 3) Bolt 4) Washer . Designed for durability and precision, our excavator swing motors ensure smooth operation and enhanced performance, making them ideal for various construction and excavation applications, Engineered with digerakkan melalui swing system excavator. Komponen yang bertugas menggerakan swing adalah motor swing, oli bertekanan dari motor swing diteruskan ke komponen swing gear reducer sehingga dapat memutar output shaft pinon yang berhubungan dengan swing circle dan terjadilah gerak putar swing excavator. This rotation capability is essential for positioning the excavator and its attachments We are the excavator’s swing motor expert and we definitely stand behind our components. . Oct 19, 2021 · The tech transports the swing drive to the oven for heating. JD 690E-LC Swing Motor/Brake Hyd. Keep riders off. as your trusted OEM manufacturer and supplier Discover the best excavator swing motor breakdowns at GuangZhou Qicheng Machinery Equipment Co. Ensuring the motor's internal components remain in good condition to prevent wear and prolong the motor's life. Swing motor excavators are widely used in construction, mining, and other industries that require heavy-duty excavation and See full list on hrparts. 0 L (9. 0086-571-88220971 [email protected] Request A Quote; 0 Items. Since the motor has built-in relief valve and make-up valve elements within the motor's valve block head cover, the connection of the piping from the control valve to the motor ports enables the motor to achieve swing function. motor. If you're a smaller operation, replacing a swing bearing will likely take at least two days to get the job done right. When it comes to excavators, the swing 0086-571-88220971 email protected] Demander Un Devis; Article 0 Welcome to Xuzhou National Construction Machinery Co. excavator swing motor breakdown. Troubleshooting: Inspect the drive motors, gearbox cover, and case drain for any visible leaks or Excavator Swing Motor Leak. But what's the difference? What's a Swing Drive? The swing drive is a hydraulically-driven component on an excavator. It frequently will not swing just grind but change direction and it will work but not for long. Eaton JMF swing drive motors provide top-tier performance with a compact design and high power density. TYPE bobcat 322g excavator swing bearing diagram part number & alternatives: 6674671 g. Not just my repairs, but repairs other small non-name-brand excavator owners have done. Possible causes: Damaged seals in the travel motor or final drive. Feb 2, 2022 · welcome to Amazing Mechanics. 4) 117-4089 326-1644 1R-0751 PAB PAC 320C L EAG EXCAVATOR Every 1000 Hours Swing Drive Hydraulic Filter Change Sales Model Serial Number Download scientific diagram | Swing drive model schematic from publication: Swing Trajectory Control for Large Excavators | There is a strong push within the mining sector to automate equipment 7-SERIES CRAWLER EXCAVATOR R210LC-7 2016-03 SWING MOTOR(#1938-) Parts on group SWING MOTOR(#1938-): SWING MOTOR(TYPE 2) part catalog hyundai SWING REDUCTION GEAR Regular maintenance of hydraulic swing motors involves: Checking hydraulic fluid levels. Apr 6, 2021 · Troubleshooting Your Excavator’s Final Drive. Aug 14, 2022 · The swing motor assy (hydraulic motors) is an actuator in the hydraulic system, which converts hydraulic energy into alternating rotational motion. Also an EP2 grease is used in the autolube system for the swing bearing. Swing Motor (Motor Putar Excavator) Swing Motor adalah komponen excavator yang berfungsi sebagai motor putar pada excavator. Kata Kunci: Swing Motor, swing reduction, planetary gear Abstract As you may already know, H&R Construction Equipment Parts rebuilds parts for excavators, wheel loaders, bulldozers, and articulated trucks. Shop now and experience superior quality and reliable construction equipment maintenance. Posisi Swing Motor pada unit excavator keihatsu 921C: Gambar 5. What is a Swing Motor? A swing motor is a hydraulic motor that is used to rotate the upper structure of heavy equipment, such as excavators and cranes, around a vertical axis. SUB # PG200022. com 2018 conequip parts & equipment llc Swing device on the excavator is a useful component to move upperstructur unit to rotate by 360o. This article is based on SAE International Technical paper 2014-01-2402 by Bradley Thompson and Hwan-Sik Yoon, University of Alabama, and Jaehong Kim and Jae Lee, Volvo Construction Equipment. Genuine OEM parts only. 79. Zarotti 1 and R. Suppose that your excavator is working under intense conditions. Seal failure – In some cases, the output shaft seal will simply become brittle over time and let oil leak past. 2DB (10'6") Stick, HD 2. The first thing we need to know is that the excavator’s hydraulic system powers the swing motor. The proper design and configuration of the swing drive mechanism of a hydraulic excavator are crucial to improve energy consumption and efficiency and ensure operational stability. 777parts. Feb 3, 2004 · I want to use this thread to post repairs, especially if there are photos and tips/tricks learned from experience. When it comes to excavators, the swing Hyundai HCE 31Q6-10140 SWING REDUCTION GEAR Sale R160LC9, R160LC9S, R170W9, R170W9S, R180LC9, R180LC9S, R180W9S, R210LC9, R210LC9BC, R210LC9BH, R210NLC9, R210W-9 Nov 4, 2023 · in this videos hyundai excavator r215l swing device make too much noice when operator try to swing machine. But because of the consistent and heavy work they perform, swing gearboxes can be prone to wear and even failure Kata Kunci : Excavator, Swing Motor, Swing Reducer, Planetary Gear. Sometimes, a swing motor leak directly causes malfunction. 0 Looking for Caterpillar E70B Excavator parts? You've come to the right place. Worn gears or bearings in the final drive motor. Our app is now View and Download Hitachi EX200-2 workshop manual online. 1), house bearing (5. 8 mt (15,000 lb) Counterweight. Aliran fluida hidraulic pump menggerakkan motor Feb 10, 2022 · EXCAVATOR Every 500 Hours Engine Oil/Filter Change Fuel Filter Sales Model Serial Number Prefix Filter Element Oil Qty - Liter (Gallon) DEO-ULS TM Primary Element* Secondary Element 320C ANB 1R-0739 28 (7. For example, the efficiency of a hydraulic excavator equipped with a negative flow system is only about 22% [9]. Installing a swing bearing on a large excavator can be a risky job as well if the proper safety precautions aren't taken. There are some simple warning signs your swing bearing, or slew ring as they are often called, is about to fail. Hydraulic Excavator. Pada upperstructure excavator sendiri dapat melakukan gerakan swing sebesar 30º yang digerakkan melalui swing system excavator. CX210B excavators pdf manual download. SUB # PG202163 331 and 334 Excavator Swing Motor, 7282405 or slew motor, responsible for rotating the excavator's upper structure, enables the house of the excavator to rotate 360 degrees. The swing motor is typically mounted on the Sep 30, 2021 · The swing drive is directly mounted to the house and consists of a swing motor and a swing gearbox. Preventing swing system failure requires regular maintenance and prompt repairs. Rumah; Produk. Feb 19, 2024 · Excavator excavator swing motors work by converting hydraulic energy into mechanical motion to rotate the excavator's superstructure, including the housing, boom, and attachments. com Aug 4, 2024 · Q2: How does a swing drive achieve rotation in an excavator? A2: The swing drive achieves rotation through a combination of hydraulic components and planetary gears. Feb 14, 2025 · Inspect and Repair the Swing Motor: Check for internal damage or leaks and repair or replace the motor if necessary. Excavator, Swing Device, Swing Motor, Swing Brake, Swing Reducer ABSTRACT Swing device on the excavator is a useful component to move upperstructur unit to rotate by 360. The most common place for an excavator swing motor leak is just above the output pinion, where the shaft disappears up into the gearbox in larger excavators or the motor assembly in smaller machines. Find HITACHI 4398514, ZX330, 4388207 Swing Motor and other construction equipment Swing Motor for sale near you at MachineryTrader. ReferenceFor more information concerning the swing parking brake, refer to Systems Operation, "Pilot Valve (Swing Parking Brake)". Many industrialists face this problem quite often. The internals of the swing drive contain a planetary gear system designed to create high torque output to power the swinging the excavator's house. Aliran fluida hidraulic pump menggerakkan motor pada swing machinery. The efficiency can be improved better if the swing system is driven by electric motor in hybrid construction machinery due to its better efficiency than the hydraulic motors used in conventional hydraulic excavators and the regeneration of kinetic energy of upper structure. It lists 7 parts needed for the installation, including screws, caps, the level gauge, rigid tubes, a plug, and the swing motor assembly with hydraulic motor and gear reduction unit. Excavator Swing Motor Breakdown: Causes, Signs, and Solutions. Analisa ini bertujuan untuk mengetahui kerusakan, Menganalisa kerusakan dan mengetahui langkah perbaikan. Proper recovery motor selection reduced recovery motor valve actuations and reduced swing energy losses through the accumulator relief valve. An obvious sign your swing bearing is failing is the condition of the lubricant. When an operator controls the direction and speed of the excavator's rotation by manipulating a control lever inside About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Excavators are the backbone of the construction, mining, and forestry industries, and keeping them in peak condition is crucial for productivity and cost savings. 3 Tujuan Masalah Adapun tujuan dari penulisan tugas akhir ini adalah : 1. Jan 30, 2017 · Sundstrand Series 20 Fixed Motor Reversed Diagram . To see the reassemble process for this part, take a trip into one of the H&R Recon and Rebuild shops as a parts tech reassembles a Komatsu PC300-7 swing motor. Used & Rebuilt Hitachi excavator swing & slew motors . Pada komponen swing motor berjenis piston pump. Motor control technology in machine operability, especially lished. Covers: Case 9020 excavator (all years) Pages: 542 Format: PDF File size: 92mb Compatibility: Windows/Mac computers Notes: Instant digital download only – no printed copy or CD-ROM media. 1 Year Warranty. 84 rpm Maximum Swing Torque 143 kN·m 105,250 lbf Weights Operating Weight 35 900 kg 79,200 lb • Long Wide Undercarriage, Reach Boom, R3. 0 L (15. Finally, we would like to express our sincere gratitude for the great support and cooperation of everyone involved in the development and mass production. Our parts specialists are standing by. Akibatnya fluida hidrolik akan mengalir ke swing motor sehingga menyebabkan excavator dapat dengan mudah mengalami perputaran sesuai dengan kebutuhan operator. 6001 SM160B6001-0EN Drive motor and final drive transmission disassembly and assembly . 39K6-10150 [1] SWING Swing motors are core elements necessary for the operation of excavators. Dardani 3 and G. from publication: Research on Maneuverability Optimization of Negative Control Excavator | In order to improve the swing Discover top-quality custom excavator swing motor breakdowns from GuangZhou Qicheng Machinery Equipment Co. Mar 31, 2023 · This is a fairly common problem for owners of excavators, and the cause of failure may be, leaks from the swing motor. Feb 10, 2022 · Head Pump Auxiliary Pump Swing Motor Travel Motor New Reman Quantity New Re-man Quantity New Reman Quantity New Reman Quantity 320D PHX 256-0093 (Drive) 256-0096 (Driven) - 1 200-3365 - 1 334-9976 20R-1757 1 593-5126 11R-1020 2 320D L SPN Sales Model Serial Number Prefix Category Part Description Part Number 320D PHX You may call it a Swivel Motor or a Rotate Motor, but no matter the name, when your Excavator Swing Motor needs to be replaced, you can’t afford to have your machine down for long. It provides necessary servicing and adjustment procedures due to swing inertia of the excavator's upper body the motor will continue to rotate which induces excessive over pressure in the downstream port. This blog aims to provide a comprehensive understanding of excavator slew motors, including their component parts, common failure points, maintenance practices, signs of impending failure, and steps for replacement Looking for competitive quotes on China excavator swing motors? At GuangZhou Qicheng Machinery Equipment Co. Motor diesel akan menggerakkan lever untuk membuka katup control valve. pressure the other side of motor until cavitation starts. , we’re your trusted wholesale supplier! 1-716-836-5069. Terenzi 2, P. 0086-571-88220971 [email protected] Minta Penawaran; Barang 0. Looking for the best excavator swing motor breakdown? You’ve come to the right place! At GuangZhou Qicheng Machinery Equipment Co. Kerusakan excavator juga akan mengganggu pekerjaan dan juga membahayakan pekerja yang mengoperasikan alat tersebut. com crawler excavators, wheel Hitachi EX75UR-3Swing motor, swing gear or swing device removal and repair Find here online price details of companies selling Excavator Swing Motor. Overheating will accelerate this process. Piston pumps that form the oil pressure using engine power and main control valves convey the oil pressure to each part. Abstract Swing on the excavator is a usefull component to swing upperstructur unit by 360°. 12 m³ (2. JOHN DEERE 350DLC SWING MOTOR. Dec 1, 2017 · I have a. Riders also obstruct the operator's view resulting in the excavator being operated in an unsafe manner. If you need questions answered about your motor unit, we can help you with that. Whether you’re replacing a final drive, hydraulic pump, swing motor, or swing gearbox, choosing the right part can extend the life of your machine and prevent costly downtime. Kata Kunci : Excavator, Swing Machinery, Swing Motor, Swing Reducer, Planetary Gear Abstract Swing machinery on the excavator is a usefull component to swing upperstructur unit by 360o. The **excavator swing motor** serves as a pivotal component in the overall functionality of an excavator, allowing for precise swinging motion while enabling the operator to maneuver efficiently. ATON Swing Drive Motor Catalogue E-MOPI-MC019-E5 December 2015 9 The results of the swing system analysis on the mini excavator model, conducted using static analysis, show that the safety factors for the components Spi (5. Swing motor akan memutar plenetary gear yang terletak pada swing machinery. Swing motors are hydraulic motors that form the proper turning force of excavator booms using oil pressure, shift rotation either to the right or left Dec 5, 2015 · General Introduction Features & Benefits • Fixed displacement axial piston motor for swing applications • Displacement from 29cc to 250cc is available and rated pressure is up to 320 bar • Integrated fail-safe mechanical parking brake, brake release valve, shockless relief and antireverse valves • Compact integrated planetary reduction gearbox • Smooth and precise positioning Jun 21, 2022 · So when someone’s swing motor fails, there’s a replacement swing motor ready and waiting. Joined Sep 28, 2010 Messages 119 Apr 6, 2021 · That is why people choose a high-quality swing motor. Kerusakan yang dialami motor swing berupa loss swing. Excavator Model Graphical Terrrain Model InteractiveUser Output Interface ( Display Device ) <6> Real-Time Graphics Output Physics-Based Excavator Model (Excavator Computational Model) <Chapter 4> Physics-Based Soil Model of Excavator Digging (Mathematical Model of Excavator Digging) <Chapter 5> - Soil Resistance Models - Excavator Digging Whether youre in the middle of a major equipment overhaul or simply need to replace a worn-out part, choosing us means gaining access to reliable motors that enhance operational performance, reduce downtime, and ensure your hydraulic excavator runs smoothly. It is characterized by a rotating house or cabin, which enables the excavator to swing or rotate 360 degrees. It takes its driving power from the excavator engine. Download scientific diagram | Hydraulic schematic of swing-boom NFC system. The process will expand the steel just enough to fit the bearing, and when the parts cool, the fit of the two parts will be sealed. S. , we specialize in providing high-quality swing motors tailored to meet your specific needs. Every swing motor is reconditioned or rebuilt, this is why all of our motors have a warranty of 3 to 6 months. The motor's rotating group has been designed specifically for an excavator swing circuit and is based upon the abundant experience gained with the K series, N series, and M series units: Valving - Swing Function: Integrated valving. Komponen swing hidrolik dapat berputar penuh 360 derajat sesuai kontrol dari operator. Oct 21, 2023 · 上部旋回体に配置されたエンジンで発生させた動力を油圧ポンプで油圧パワーに変換し、それをセンタージョイントを介し下部走行体に配置された走行モーターへ伝達し、走行装置とそこに連結されたスプロケットにより、クローラを回すことで油圧ショベルが前進および後進することができる。 KOMATSU EXCAVATOR SWING BEARING DIAGRAM BOLT IN DOWEL OLT D WEL SWINŒCIRCLE ASSEMBLY komatsu-pc35r-8-swing-bearing-breakdown-diagram. [email protected] motor. Important components such as the boom, arm, bucket, swing motor, final drives, and hydraulic cylinders require regular inspection and upkeep. Energy is converted into high torque output through a gear system and output through a geared shaft that engages with teeth in the slewing ring. Sep 1, 2019 · However, the fuel efficiency of current hydraulic excavators cannot satisfy requirements of environmental protection and energy saving. 9025. 65), lower structure (5. More Kubota Manuals . May 13, 2019 · If you are installing a swing bearing on your excavator, you know you're in for a big job. AC Unit (Optional, not shown) 2-6 Apr 10, 2025 · 20. To avoid a total swing motor breakdown, replace the output bearing and oil seal at the first signs of failure. 16) are all above one. The swing motor powers the gearbox, which uses planetary gears to convert rotational force into torque, driving the pinion gear that interacts with the stationary slewing gear. An interesting solution is to separate meter-in and meter- out in hydraulic valves; this ensures better dynamic performance, increased Drive motor and final drive transmission removal and installation . Low hydraulic pressure can reduce motor efficiency, while mechanical failures within the swing motor can lead to complete system malfunction. 0 qt) 14. 6) Fiting 7) Union 8) Hose 9) Valve 10)Valve 1. Ganassi 2 and F. Get info of suppliers, manufacturers, exporters, traders of Excavator Swing Motor for buying in India. that has developed a swing issue. The function of the swing motor on an excavator is to provide the power and torque necessary to rotate the excavator's upper structure, which consists of the cab, boom, and other components. 6002 SM160B6002-0EN Swing reduction gear, removal and installation. Casa; Producto. Excavator akan lebih cepat panas ketika beroperasi lebih dari 10 jam. Email. The Relief Valves function is to discharge the rising port pressure from the high pressure port to the low pressure port of the motor. ! We offer over 1,000 types of excavator swing bearings and are committed to being a leading manufacturer and supplier of top-quality engineering machinery components. Even if there is damage to the gearbox or motor, that damage could be the symptom of a fault elsewhere on the machine. In addition, leaks also create other problems that prevent the swing motors View and Download Case CX210B service manual online. Breakdown atau kerusakan pada mesin dapat menyebabkan bertambahnya biaya perbaikan. This analysis aims to Jan 14, 2025 · Here are five key functions of the excavator swing motor: Rotating the Upper Structure: The primary function of the swing motor is to provide the necessary power to rotate the upper part of the excavator (the cab and boom) 360 degrees around the stationary undercarriage, allowing the operator to move and position the boom and bucket efficiently. 6 qt) REQUIRED PARTS TY266742 14. Dec 17, 2015 · Excavators . 05. 0086-571-88220971 [email protected] Solicitar Una Cotización; 0 elementos. Leaks in the case drain line or gearbox cover. 19 Excavator Track Adjuster excavator moving parts. Jun 4, 2021 · This is a content that describes how a Swing Motor works; Parts, Operations & Functions. Sistem Hydraulic adalah salah satu sistem pemindah tenaga yang bekerja system as a set of a pump, control valve, cylinder, swing motor, and traveling motor for 7-9-ton excavators. Swing. o. Cara perawatan swing motor dilakukan dengan memeriksa level oli dan membersihkan filter oli secara berkala. Fungsi dari swing motor yaitu menerima tekanan oli dari pompa yang ouputnya untuk menggerakkan swing reduction gear. The Case 9020 service manual PDF contains detailed maintenance, service and repair procedures, and diagnostics for the excavator. HITACHI 350LC-3 SWING MOTOR. Shop our large selection of Kubota Tractor KX121-3 OEM Parts, original equipment manufacturer parts and more online or call at 888-458-2682 Apr 9, 2025 · 1. pada komponen swing motor berjenis piston pump. if it's good enough for a machine that size it's good enough for your machine. The motor's rotating group has been designed specifi-cally for an excavator swing circuit and is based upon Feb 3, 2022 · Swing Mechanism Swing Speed 8. CAT 330CL Excavator. Apr 26, 2023 · In this article, we will explore the workings of swing motors, their importance, and how they are used in various industries. The result analysis of existing design indicates improvement in design efficient for the application of 22 Ton excavator swing braking system. This diagram breakdown gives you an exploded view of the motor and may help you understand the inner workings of the unit. Excavator Travel Motor Problems? If you have an excavator travel motor breakdown, or if your excavator has one track faster or pulls to one side, it doesn’t necessarily mean the cause of the fault is with the travel motor. Crawler Excavator. 3 Pelumasan The service manual is designed specifically for the Bobcat E55 Compact Excavator model and divided into three files which complete each other important and helpful information. e. This analysis aims to determine the working Kata Kunci : Excavator, Swing Machinery, Swing Motor, Swing Reducer, Planetary Gear Abstract Swing machinery on the excavator is a usefull component to swing upperstructur unit by 360o. Revolutionize your excavation projects with the high-quality swing motors from GuangZhou Qicheng Machinery Equipment Co. Usually, they consist of: A hydraulically-powered swing motor; A gear box that consists of at least one, but often multiple sets of planetary gears. Track Optional Track Shoes Width 600 mm 24 in oleh swing motor dapat memutar bagian upper structure sebanyak 360°. F-SERIES CRAWLER EXCAVATOR HX220 L 2016-03 (TYPE 1 & 2) Parts on group SWING MOTOR (TYPE 1 & 2): Pos. EX200-2 excavators pdf manual download. conequip. What happens at the same time is that while driving motors with oil, such as swing motor or track motor for example; these components are able to rotate because ANALISA KERUSAKAN DAN PERBAIKAN MOTOR SWING EXCAVATOR CATERPILLAR 320D2 Abstrak Motor Swing adalah system pada alat berat berfungsi untuk memperlambat dan menghentikan gerak swing. If your swing bearing fails, you won't be able to use your machine. -bolt ring, slew cousrnucrgo$ð equjÞme»r paws bobcat 8889837847 www. Swing device is divided into several components, among others: Swing motor, swing brake, and swing reducer. Posisi Swing Motor pada unit f. Get the best John Deere excavator final drive parts for optimal performance and longevity. CALL or TEXT (800) 909-7060 Sep 1, 2017 · Kim et al. Mar 14, 2024 · Every excavator has a swing drive, and a swing motor. Jul 5, 2024 · In order for linear motion to take place, a constant flow of this pressurized fluid, which fills up hydraulic cylinders and thus makes them extend or retract is maintained by the pump. Page 185 HYDRAULICS – CX130/CX160 FREE SWING RPM Signal Hertz CONTROLLER 550/600 PSI Free Swing Solenoid Swing Brake Pilot Solenoid Free Swing Solenoid Orifice Control Valve Swing Motor CX EXCAVATORS 5 - 45. Sep 14, 2021 · The swing gearbox on an excavator, paired with the swing motor and utilizing a slewing ring, allows the house of the excavator to swing freely of the excavator’s undercarriage and leads to one of the key traits of an excavator. Bagaimana sistem kerja dari swing motor pada excavator Takeuchi TB250. Turning of the swing drive shaft results in movement along the path defined by the slewing ring. l690 d 1989. M2X/M5X Series: Fixed Displacement Axial Piston Type Motor. 4. It generates enough torque needed to rotate the excavator cab at 180 degrees. LOFAYTX Well-Known Member. 77 yd³) Bucket, 600 mm (24") HD Triple Grouser Shoes, 6. manualslib. Swing Gear Case Oil AT346594 1 1 1 1 Diesel Fuel AT180344 1 1 1 1 Engine Coolant TY26873 1 1 1 1 COOL-GARD™ II Test Strips TY26605 1 1 1 1 1 Perform initial service once after the first 250 hours of operation. The excavator swing motor is located just beneath the excavator cab and supplies the power needed to drive the excavator slew ring. #swingmotorrepair#excavatorswingmotor#hyd online catalog of spare parts for heavy equipments . Leak? The swing motor seal or the swing brake seals? L. This analysis aims to determine Technical Manual For Hydraulic Excavator Model 330Lcr 1 SWING MOTOR MAKE-UP VALVE OPERATION. the hydraulic motor in the conventional hydraulic excavators. 94), and bracket motor swing (5. One of the reasons behind the breakdown is the excavator swing motor leak. Hydraulic pressure from the excavator's hydraulic system allows it to rotate the upper structure of the excavator left or right. Hydraulic components mounted on the frame include hoist cylinders for boom, main valve, hydraulic heater, air conditioner, cooling package, pilot manifold and controls, and other components. connection ports: swing motor, boom cylinder, A discharge pressure sensor for detecting a discharge pressure of the second hydraulic pump, and a swing motor controller connected to the swing motor and controlling the speed of the swing motor according to the pressure detected from the discharge pressure sensor. One of the biggest reasons which can cause these problems is the quality of the final drive. Jun 23, 2020 · Figure 16-59 shows the release circuit of the swing motor parking brake. 1. Oct 23, 2024 · If left unchecked, leaks can cause severe damage to the excavator’s performance. I have tried pushing on the boom with a loader tractor and it seems solid won't swing. Home; Product. How To Replace Excavator Swing Gear Seal - In this video, Our staff is shown tearing down the swing gear of a HALLA HE130LCE Excavator to replace a faulty se Best Excavator Swing Motor Breakdown: OEM Manufacturers & Pricelist Insights. Each part is identified with an index 331, 331E, 334 Excavator III Service Manual FOREWORD This manual is for the Bobcat Hydraulic excavator mechanic. Hence, the study on energy saving of excavators attracts much interest [1], [8], [13], [14], [15]. PART# 4729035. Trust TONKEE MACHINERY to fulfill all your replacement swing motor requirements. At these moments, there is a lot of load on the final drive and this can cause a breakdown. Inspecting seals and hoses for leaks. Swing system pada excavator terdiri dari beberapa komponen antara lain : swing motor, swing machinery, dan swing circle. , Ltd. Fluid Analysis Kits3 120C TY62962 9. The upper structure, which includes the cab, engine, and hydraulic systems, is mounted on a rotating platform called the house or the turntable. Commonly used in construction, demolition, utility work, and mining, excavators rely on a powerful hydraulic system and a robust tracked undercarriage for precision and stability. Swing motor akan memutar plenetary gear yang terletak pada swing swing motor - breakdown - wheeled excavators case wx148 - wheel excavator (eu) (6/10-) 35 hydraulic systems swing motor - breakdown | 777parts. Not sure where to start on this project. It also provides a diag number, part number, name, description, and quantity for each part. , A swing motor control method for an excavator hydraulic system of an open Swing Motor & Transmission Upper frame provides mounting platform for cab, boom, and other major components. How To Repair Hydraulic Swing Motor For Doosan Excavator || Clean And Rebuild process. INTRODUCTION An excavator are heavy vehicle used in earth working, Dec 28, 2017 · IN THIS VIDEO I EXPLAINED THE WORKING OF SWING MOTOR PRESENT IN CONSTRUCTION MACHINERY!!! upload technical videos Related specially to construction machinery Mar 9, 2023 · One of the key components of an excavator is the swing motor, which plays a critical role in the excavator's ability to rotate or swing its cab and boom. Yes the swing motor is under the cab floor area center of the swing circle. Ukuran swing motor bervariasi tergantung pada jenis excavator dan tipe motor yang digunakan. This analysis aims to determine the working mechanism of each component on the swing device and the magnitude of the forces that work. check the swing gearbox oil level for a possible swing gearbox failure and also check inside the hydraulic filter for fine metal/debris indicating a component failure or possibly a swing motor failure. (2) Technology that regenerates swing kinetic energy The voltage control technology of the storage battery was established for energy regeneration during deceleration of the swing electric motor. The M2X and M5X fixed displacement axial piston motors are specifically designed for excavator swing operation. 6003 SM160B6003-0EN The free swing operation dampens the oil pressure and flow surges to the swing motor during starting and stopping. In order to rebui Aug 24, 2023 · Excavators are powerful machines that play a pivotal role in construction and earthmoving projects. At the heart of their operation lies a crucial component known as the slew motor. ZX850-3 Hitachi Swing Motor 4637117 . 6 qt) TY62962 9. Paoluzzi 1 , G. Mengetahui sistem kerja dari pada excavator swing motor Takeuchi TB250. A swing motor excavator, also known as a swing drive excavator, is a type of construction machinery used for digging and moving materials in various applications. [7] presents an independent swing system installed on a 48 t excavator; by adopting a dedicated pump for the swing motor the pump power was reduced up to 12% compared to the standard one. Bajo contragolpe Dec 29, 2020 · The photo below is a 400-tonne excavator I just finished assembling and the swing pinion/ring gear tub is filled with Shell Alvania EP2. The slewing motor is equipped with a parking brake, which can fix the upper slewing device in a state of lifting a heavy object on the slope, and can also prevent the upper slewing device from rotating by itself due to inertia when walking. Part No Qty Parts name Comments; N*. El Reductor De Velocidad & Caja De Cambios. Our heavy equipment part diagrams are available for download to print and help educate regarding the parts of a piece of construction equipment. The case drain oil from the swing motor returns through drain port (28) of cover (17) and flows to the hydraulic tank. Explore our wholesale options, supplier insights, and pricelist today! 1. jpg Created Date: Specifically for swing operation. Jul 23, 2022 · 18 Excavator Swing Motor. Through the cooperation of the swing Bearing ( slew ring ) , it drives the upper part of the excavator to do alternating swing motion. Welcome to Xuzhou National Construction Machinery Co. I have seen some photos on Utube and here on TBN of failures that I have not experienced. It includes 26 labeled parts such as the motor assembly, cylinder block, pistons, springs, bearings, seals, and other components that make up the internal workings of the rear swing motor. This hydraulic device transforms hydraulic energy into mechanical motion, facilitating the rotation of the excavator’s upper structure. 2. Table 2 9Hydraulic equipment for 7- -ton excavators Category For 7-9-ton excavator Kubota > Construction Equipment > Excavator (K/KH/KX/U Series) Kubota KX121-3 (SN:20000-29999) Add to garage in your garage. This analysis aims to determine The **excavator swing motor** serves as a pivotal component in the overall functionality of an excavator, allowing for precise swinging motion while enabling the operator to maneuver efficiently. Used & rebuilt John Deere excavator swing & slew motors . Berapakah besar torsi, flow rate dan effieciency dari swing motor excavator Takeuchi TB250. Give us a call, submit an online quote request or select a category below to browse/select a part. Keywords:- Hydraulic motors, secondary control, position control, speed control ,excavator, swing. That’s why BRIKERS keeps new OEM and rebuilt Excavator Swing Motors from all major manufacturers like CAT, Hitachi, John Deere, Komatsu, Volvo, CASE, Link-Belt Jun 27, 2024 · An excavator slew motor, also known as a swing motor, is a hydraulic motor responsible for rotating the upper structure of an excavator. Keterangan komponen luar swing motor excavator keihatsu 921c: 1) Gauge 2) Filler. I. This document provides a parts list and diagram for the inner parts of the rear swing motor for a PC850-8R1 excavator with a serial number ranging from 70001 and up. PART# 4616985. Pietropaolo 3. Perawatan excavator penting untuk menghindari terjadinya breakdown pada mesin. We also do repairs, rebuild, replacement parts or maybe you need a whole new unit. 38), the shaft motor swing (37. The tutorial contains repair and maintenance information, body repair instructions, safety rules, illustrations, and diagrams, troubleshooting, step by step instructions Page 21 KEEP RIDERS OFF EXCAVATOR KEEP RIDERS OFF EXCAVATOR Only allow the operator on the excavator. CAT 225 Swing Bearing Breakdown Diagram ; CAT 229d Swing Bearing Breakdown Diagram ; CAT 229 Swing Bearing Breakdown Diagram ; CAT 231d Swing Bearing Breakdown Diagram ; CAT 231 Swing Bearing Breakdown Diagram ; CAT 235 Swing Bearing Breakdown Diagram This document provides installation instructions for a level gauge on a swing motor for a hydraulic excavator. Riders on excavator are subject to injury such as being struck by foreign objects and being thrown off the excavator. so in part 1 you see how i removed the deveice fr Jan 1, 2013 · Hybrid power technology is adopted to raise the efficiency and lower the emission of construction machinery. We sell a wide range of new aftermarket, used and rebuilt E70B replacement parts to get your machine back up and running quickly. Oct 5, 2009 · ANALYSIS OF HYDRAULIC EXCAVATOR WORKING CYCLE . Hi my name is***** will be glad to help. 5) Swing Motor Assy . Travel Motor Minor Change: KX121-3Sα, 161-3Sα, U45-3Sα Tractor Lawn Mower Engine Farm Equipment Excavators. Model: Brochures: DataSheets: 2D Dwgs: 3D Cad: Install: Spares: M2X63: M5X130-121: M5X130: M5X180-169: M5X180: M2X210 Oct 2, 2018 · One of the most important parts on your excavator is the swing bearing. Also for: Cx230b, Cx240b. ccytcbgzczaaeyyehfhkkiduzzpyatcgyqkuhousfydovmuxcqq