Application Range

The CAT 10R-7393 Hydraulic Pump is a high-performance variable displacement axial piston pump designed for large Caterpillar wheel loaders, wheel tractors, mining equipment, and heavy-duty construction machinery. It provides hydraulic power for demanding applications that require high flow, stable pressure, and continuous operation.

The pump converts mechanical energy from the engine into hydraulic energy, supplying pressurized hydraulic oil to cylinders, hydraulic motors, and control valves. It plays a key role in machine functions such as lifting, steering, loading, and hydraulic attachment operation.

1. Wheel Loader Applications

The CAT 10R-7393 hydraulic pump is mainly used in large wheel loaders such as:

• Caterpillar 990H Wheel Loader
• Large material handling loaders
• Quarry loading machines
• Mining support loaders

Typical hydraulic functions:

• Bucket lifting and lowering
• Bucket tilt and positioning
• Heavy material loading
• Hydraulic steering assistance
• Work tool operation

The pump provides strong hydraulic output for repeated loading cycles and high-pressure working conditions.

2. Wheel Tractor Applications

The pump is also suitable for Caterpillar wheel tractor applications, including:

• CAT 844H Wheel Tractor

Application functions:

• Hydraulic steering system
• Blade or attachment control
• Hydraulic implement operation
• Heavy-duty vehicle control systems

3. Mining and Quarry Equipment

Mining machinery operates under severe conditions including high loads, vibration, dust, and long working hours. The CAT 10R-7393 hydraulic pump is suitable for:

• Open-pit mining equipment
• Quarry loaders
• Aggregate handling machinery
• Heavy transportation equipment

Advantages:

• Stable hydraulic pressure output
• Excellent load resistance
• High reliability during continuous operation
• Reduced machine downtime

4. Construction Machinery

The pump can be applied in heavy construction equipment:

• Earthmoving machinery
• Large loaders
• Infrastructure construction equipment
• Industrial mobile machinery

It provides reliable hydraulic power for lifting, pushing, loading, and steering operations.