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Digga auger extensions for mini machines, skid steers, tracked loaders, excavators, backhoes, and telehandlers.

Premium Anchor Drives

Digga is the world’s leading manufacturer of screw anchor drives. Entirely designed and manufactured in-house, including the gearbox, you can be assured that our drives perform and are durable. Single Speed, Two Speed, and High Powered models available from 13,000Nm right up to 58,000Nm.

Fitted with our patented anti-kickback valve, which controls the rapid decompression of oil caused during the application of foundation piles, you’ll get maximum life and performance. Using only superior quality, highly volumetric efficient hydraulic motors, Digga anchor drives can be fitted with a selection of motor options to efficiently utilise the total available horsepower of your machine. Delivering consistent and efficient pile installation throughout your working day, more lineal metres in the ground, and maximum returns.

Pressure Relief and Energy Control

The Energy Control Valve (ECV) protects your motor against damage from rapid oil decompression caused by pile kick back. Standard on our SD, MD, UD, and XD Series drives, 6K motor and PDT drives with a VIS motor. Get smoother performance and longer motor life amidst the toughest conditions.


The Digga Difference

Digga anchor drives feature a fully integrated design, with all valving and hoses housed inside the hood for maximum efficiency and protection. Every drive is fitted with an integrated pressure relief valve, standard on all DIGGA/BELL series motors and mounted to 2-Speed VIS and Radial Piston Motors, ensuring reliability and safety. Precision-machined alloy steel gears deliver high performance with less maintenance, while the compact design allows greater working length under the drive for augers or pile installation, even enabling drives to go down the hole for added drilling depth.

•• Excavators
machines  
1o-2oT    
11,000-26,000Nm
Single Speed
•• EXCAVATORS
machines  
2o-28T    
26,000-50,000Nm
SINGLE SPEED
•• Excavators

machines  
15-22T    
19,000-23,000Nm
Two Speed - High Flow
•• Excavators

machines  
2o-28T    
28,000-40,000Nm
Two Speed - High Flow
•• Excavators

machines  
15-28t   
31,000Nm
SINGLE SPEED - HIGH POWERED
•• Excavators

machines  
28-5oT  
45,000-60,000Nm
SINGLE SPEED - HIGH POWERED