Hydraulic pump drives

With over 30 years of experience and knowledge, TWG’s hydraulic pump drives have the durability that you need and can depend on. Our hydraulic pump drives are commonly used in the Infrastructure, Recovery, Energy & Marine markets custom built for each application.

There are six input options to connect with the engine flywheel, including torsional couplings, which should be chosen based on a comprehensive torsional analysis of the mechanical system.

  • Tulsa Winch hydraulic planetary pump drive on white background

Features

  • Max input torque 3500 ft-lbs
  • Manufactured to SAE standards
  • Six input options; drive plate(DP), clutch (DC), shaft (DS), torsional coupling (DT), rubber block drive (DR) & gear (DG)
  • Custom made to your specs
  • Shaft driven lube pumps (Optional)
  • Temperature sensor (Optional)

Performance specifications

Number of Pads Max Gear Ratio Largest Pad Size Input Torque Rating TWG Model Line
Increasing Decreasing SAE ft-lbs Nm Gear Products
0
NA NA DP01
1
2.16 1.86 F 689 934 D*16
1.69 1.56 F 1960 2658 D*10
2
1.62 1.62 D 798 1082 D*25
2.16 1.86 F 1218 1652 D*26
1.93 1.56 F 1648 2235 D*28
1.69 1.56 F 2205 2990 D*20
3
1.54 1.54 D 1250 1695 D*36
1.93 1.56 F 1733 2350 D*38
1.69 1.56 F 2205 2990 D*30
1.69 1.69 F 2205 2990 D*31
4
1.69 1.39 D 2100 2848 D*49
1.69 1.56 F 2520 3417 D*41
5
1.32 1.32 F 2205 2990 D*58
6
1.69 1.56 F 2205 2990 D*60
1.69 1.56 F 3500 4746 D*61