Komatsu PW110 wheeled excavator

5 month ago

2 0 

4 year

Product details

I. Product Overview

• Model and Type: The Komatsu PC110 (including models like the PC110-7) is not typically classified as a specific model carrier for wheeled excavator swing motors; its specific swing motor model depends on the equipment configuration. However, the technical characteristics of the PC series can provide insights into its swing mechanism features. The PC110-7, in particular, is a representative 11-ton crawler hydraulic excavator model. Although the question mentions "wheeled excavator," the PC110 series is predominantly crawler-based, yet its technical features offer valuable references for understanding swing motors.

• Application Areas: This series of excavators is widely used in municipal construction, farmland renovation, mining, and other fields, praised for their efficiency, stability, and durability.

II. Technical Features Related to Swing Motors (Based on the PC Series)

• Swing Mechanism Composition: The swing mechanism typically consists of a swing motor and a swing reduction gear. The swing motor is a swashplate-type axial piston motor (though other types may be used in some models), equipped with an integrated swing stop brake.

• Swing Motor Functions:

• Driving Swing: The swing motor is driven by pressurized oil and, in turn, drives the swing reduction gear, converting the motor's output into low-speed, high-torque rotation to drive the upper swing platform.

• Preventing Cavitation and Overload: The valve components in the motor prevent cavitation in the swing oil circuit and protect the circuit from overloading.

• Make-up Oil Function: When the swing operation stops, the upper swing platform continues to rotate a certain angle under inertial force, causing the motor to operate in a "pump" mode. To prevent cavitation in the suction oil circuit, the motor is equipped with check valves that provide make-up oil from the make-up oil circuit.

• Swing Reduction Gear: The swing reduction gear converts the output of the swing motor into low-speed, high-torque rotation to meet the needs of excavator swing operations.

III. Other Features of the PC110 Series Excavators

• Power System: Equipped with a SAA4D95LE-3 turbocharged engine (taking the PC110-7 as an example), providing robust power output.

• Hydraulic System: Utilizes a pressure-compensated CLSS hydraulic system, achieving a balance between fine operation and efficient work.

• Structural Design: Compact design with a small minimum swing radius, suitable for operation in confined spaces. Additionally, the robust body and higher reliability ensure long-term stable construction.

• Maintenance Convenience: Optimized maintenance design, such as remote oil filter layout, machine condition monitoring functions, and oil circuit filtration protection systems, reduces maintenance complexity.

Similar Video Recommendation

< >

255

1.5KW 24V Power Unit with solenoid valve

245

2.2KW 380V Power Unit with Solenoid Valve

227

R983032281 AZPW-21-016RQRXXMB-S0593

198

multiway valve

195

R901284419 M-3SEW6U3X/420MG24N9K72L/B12S0407

179

4WRPEH6CB40L-3X/M24A1

176

spare parts video

168

7GFTMCRA11Vparts final drive & hydraulic motor

Bossgoovideo.com Contact Now

If you are interested in the product, contact Bossgoovideo.com for more information

*To:: Ningbo Hengnuo Hydraulic Drive Co.,Ltd

*Message:

Submit

 Disclaimer :

The information of Bossgoovideo.com limited shown above is provided by the user or collected on the network. Video 2B does not guarantee the authenticity,accuracy and legitimacy of Bossgoovideo.com limited information. Video 2B does not involve legal relationships and disputes between users arising from transactions other than secured transactions on this website. Disputes shall be settled by you through negotiation. If you are the person in charge or relevant employee of this enterprise, if you find that the enterprise information is incorrect or want to manage thiscompany, please contact us jacklee1558@gmail.com, after you claim the enterprise, you can obtain management permission, publish supplyand demand information, bring consulting orders, and remove page advertisements.

Suppliers

Ningbo Hengnuo Hydraulic Drive Co.,Ltd

Audited supplier

4 year

Main Product: hydraulic motor, gear box, hydraulic pump, hydraulic valve , hydraulic winch, hydraulic system

Contact now