Worm Drive Rotators - WD series, suit excavators of 1-30 tonne in operating weight.

Worm drive rotators are DESIGNED TO HOLD LOADS AT ANY ANGLE. For positioning vertical poles, using a shear or chainsaw or just where perfect holding of the load is required. The compromise is speed, however the load can be positioned extremely accurately.

All worm drives have been balanced in torque and speed to give you a LONG operating life. The new NSL – non self locking is designed for further protect the worm drive in harsh conditions. The rotators low profile keeps the load centre in tight, and massive torque is developed from the worm gears. Strong steel gears are used in the WD series, perfect in forestry applications where shifting forces are constantly occurring.

SPECIFICATIONS -
Height: 130 mm
Weight: 225 Kg
Pressure: 100 Bar
Flow: 100 l/min
Torque: -
Rigid: 16-25 ton
Max Rev/Min: 5.0
Static Axial: 1600 kN
Radial Load Static: 640 kN
Gear Ratio: 45:1

Key Features

• Specially designed low ratio worm drives
• Holds load steady at any angle (with brake)
• Steel gears & flange for increased durability
• High pressure construction
• High torque
• Optimized positioning performance
• Ultra compact design
• Endless 360°
• Optional Brake
• Pressure regulated block standard