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  • Overview
  • Specifications
Overview

The "JGM757K" wheel loader is a 5 ton loader with long wheelbase and single rocker arm, designed for heavy duty conditions. With long rocker arm, short pull rod, flat boom structure, and horizontal boom cylinder, it is highly efficient and energy-saving, featuring advanced configuration, high reliability, good stability, strong gradeability, comfortable operation, and short work cycle time, which is suitable for heavy duty mining operations.

· Excellent and advanced transmission and hydraulic system.
· Equipped with Weichai WP10 low-speed engine, it features big torqueat low speed , energy saving and environmental protection.

· Highly efficient big capacity torque converter and highly reliable self-developed low revs transmission for outstanding comprehensive energy-saving effect.
· Double pump conflux, steering priorityhydraulic system features high efficiency and low energy consumption.

· The high pressure gear pump features excellent performance and higher reliability.

· It improves the reliability of the hydraulic system by using hydraulic accessories of high standards and new technologies in the industry.

· Mounted with new plate-fin type aluminum water tank and hydraulic oil radiator, it has high heat dissipation efficiency.

· Full hydraulic coaxial flow steering amplification system enables light and flexible  steering, and reliable work.

1. Weichai WP10 National II low-speed engine

2. JinGong low-speed planetary powershift transmission, single stage four-element double turbine hydraulic torque converter

3. Heavy duty drive axle self-developed by JinGong

4. Mounted with GPS and heater as standard

5. 23.5-25/18PR Tire


Specifications

Item

Parameters

Machine weight kg

17300

Rated load kg

5000

Bucket capacity m3

3.0

Dump height mm

3100

Dump reach mm

1220

Max traction kN 

160

Max breakout force kN

170

Dimension (LxWxH) mm

7780×2990×3410

Boom lifting time s

≤5.5

Total cycling time s

≤9.8

Wheelbase mm

3230

Min. Turning radius(outer edge of bucket)mm

7050

Rated power kW

162

Travel speed

Forward gear I km/h

011.5

Forward gear II km/h

036

Reverse gear I/II km/h

016

Fuel tank volume L

290

Hydraulic tank volume L

290


Parameters of variant working device 

Item

Rock bucket

Coal bucket

Side dump bucket

High-dump

Unit

Common bucket

Coal bucket

Extra-large bucket

Bucket capacity

2.4

3.5

2.4

3.0

3.5

4.5

m3

Rated load

5000

5000

4300

5000

5000

4500

kg

Machine weight

17500

17400

20300

18000

18200

18600

kg

Dump height

3220

3050

2900

3520

3390

3300

mm

Dump reach

1190

1280

1660

1430

1490

1575

mm

Overall length

7765

7900

8430

8320

8500

8515

mm

Min. Turning radius(outer edge of bucket)

7035

7100

7460

7380

7520

7530

mm

The structure and parameters are subject to change without prior notice due to technical progress. If the sample product is different from the actual product in some way, the actual product shall prevail.

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