Comer Srl PGR W Planetary gearboxes

Comer undercarriage (on-board) gearboxes series PGR W This is a universal offer for mobile wheeled vehicles, in particular for road construction equipment, agricultural or forestry machines. Thanks to the improved design, the use of tapered roller bearings, they have excellent dynamic performance and resistance to high load levels. With their outstanding performance characteristics, these transfer units have a very compact design.

The range of standard sizes is represented by ten versions, all models are equipped with a parking brake. The gearboxes are installed by means of a flange mounting of the SAE standard and are compatible with the connecting blocks of hydraulic motors.  

In addition to the main models in this series, there are also unique two-speed gearboxes with patented HI - LO hydraulic control technology for performing actions with a large difference in the values of the speed of work and movement.

This series belongs to the family of PLANETARY TRAVEL & HOIST DRIVES products, which includes many variations of high-tech solutions for mobile equipment, winches and other types of mobile production equipment and transport.

Technical characteristics of Comer PGR W series on-board gearboxes

• Max. torque: 8000 - 88000 Nm;
• Transmission ratio: 16 - 202;
• Number of gears: 2, 3;
• Max. speed (at the entrance): 3000 - 3800 rpm.

Parameters of standard sizes of Comer PGR W stroke reducers

You can buy Comer PGR W wheeled gearboxes, find out the price and more information about the product by contacting our specialists.