High Torque Compact Hydraulic Gear Motor PGM330 For Construction Machinery

Hydraulic Gear Motor Introduction

The Parker PGM330 hydraulic gear motor is a high-performance, fixed-displacement cast iron external gear motor. It features a robust, high-strength cast iron construction, large bearings, and reinforced gears, providing excellent shock, vibration, and corrosion resistance, and can withstand high radial/axial loads. It is an ideal power component for heavy-duty hydraulic systems in construction machinery, agricultural equipment, and industrial vehicles.

1. Heavy duty, cast iron, external gear pump.

2. Standardization, universalization , serialization design.
3. Displacement range:16.1ml/r-64.6 ml/r.
4. Max rated pressure : 245bar,Intermittent : 275bar.
5. Speed range : 400-3000 RPM.

This series of gear motors are the simplest and most cost-effective rotary actuators in hydraulic systems. They convert hydraulic energy into mechanical torque through external meshing gears, supporting bidirectional operation. They are small in size, lightweight, inexpensive, highly resistant to oil contamination, and easy to maintain. They are mainly used in engineering machinery accessories, agricultural machinery, forklift conveyors, and small industrial drives, making them the most economical and practical hydraulic motors.

Hebei Runhe Hydraulic Machinery Co., LTD. is a leading manufacturer specializing in hydraulic system solutions. We are also one of the most recognized suppliers of large OEM equipment manufacturers in the domestic hydraulic industry. Our products include hydraulic cylinder, hydraulic gear pump, hydraulic gear motor.

Hydraulic Gear Motor Parameters

                                                                                                                                    Flow: GPM/LPM Pressure:PSI/bar

                                                                                                            Torque: In.-lbs. / Nm Flow: GPM/LPM

Hydraulic Gear Motor Application

• Construction machinery: such as excavators, loaders, bulldozers, road rollers, graders, etc., for their walking and working mechanisms.
• Agricultural machinery: tractors, combine harvesters, seeders, plant protection machines, silage harvesters, etc.
• Industrial vehicles: forklifts, port handling equipment, mining trucks, concrete mixer trucks, etc.
• Construction and municipal machinery: aerial work platforms, rotary drilling rigs, asphalt pavers, etc.
• Forestry and mining equipment: logging machines, mining loaders, etc., hydraulically driven for harsh working conditions.
• Other heavy-duty applications: marine deck machinery, port cranes, etc., for applications requiring high torque and stable low-speed operation.

Hydraulic Gear Motor Advantages

• Superior anti-fouling capability
• Excellent thermal management performance
• High-strength gears and shafts
• Easy installation and maintenance
• Excellent starting and low-speed performance
• Adaptability to harsh environments

Package

Normally, it is packaged in cardboard boxes and then shipped on pallets or wooden crates. Special requirements from customers can be discussed and negotiated.

FAQ

Q: Is the PGM330 highly resistant to contamination?

A: Yes, it employs a multi-layered sealing structure and high-precision machining, giving it excellent resistance to contamination. It can operate reliably for extended periods in harsh environments such as dust and mud.

Q: Can the price range on the platform be negotiated?

A: The prices displayed on the platform are discounted prices after taking into account costs and market conditions. However, if you are purchasing in large quantities, you can contact us to apply for a bulk purchase discount. The specific discount needs to be negotiated based on the purchase quantity.

Q: Is the installation method flexible?

A: It offers a variety of SAE standard mounting flanges, shaft end types (flat key, spline, tapered shaft, etc.), and oil port positions for seamless compatibility with various host machines.