Hydraulic Rotary Head Specification

Hydraulic Rotary
Drilling Head

The BRUCE Hydraulic Rotary Drilling Head & Augers are designed with a wide range torque, speed and accessories providing for practically CFA auger drilling of high speed, DTH (Down The Hole Hammer) of low speed and Casing drilling

The BRUCE Hydraulic Rotary Drilling Head & Augers Are Designed With A Wide Range Torque, Speed And Accessories Providing For Practically CFA Auger Drilling Of High Speed, DTH (Down The Hole Hammer) Of Low Speed And Casing Drilling

Maximize overall efficiency can be achieved by adapting the highly effective and big size of hydraulic motor. Saving the fuel consumption cost 10%~30%, compared to equivalent Electrical Auger.
Highly reliable gear and durable hydraulic motor

Optionally BRUCE Hydraulic Rotary Heads Are Also Available In An Automatic Torque Control System. Optionally An Appropriate Shock-Sub Is Recommended For DTH Hammer Application

Rotary Head

Hydraulic Single Auger

BRUCE SGA-80 (3 ton.m)

Motor Capacity 210 cc/rev  
Output Speed 0~23 rpm  
Output Torque 3 ton.m  
Required Operating Pressure 300 bar  
Required Operating Oil Flow 220 lpm  
Required Engine Power 180 HP  
Suitable Power Pack SGA-200P
Hydraulic Single Auger

BRUCE SGA-100 (6 ton.m)

Motor Capacity 150*2 cc/rev
Output Speed 0~23 rpm
Output Torque 6 ton.m
Required Operating Pressure 300 bar
Required Operating Oil Flow 370 lpm
Required Engine Power 230 HP
Suitable Power Pack SGA-250P
Hydraulic Single Auger

BRUCE SGA-120 (6 ton.m)

Motor Capacity 150*2 cc/rev
Output Speed 0~23 rpm
Output Torque 6 ton.m
Required Operating Pressure 300 bar
Required Operating Oil Flow 370 lpm
Required Engine Power 230 HP
Suitable Power Pack SGA-250P
Hydraulic Single Auger

BRUCE SGA-150 ( 8 ton.m)

Motor Capacity 170*2 cc/rev
Output Speed 0~23 rpm
Output Torque 8 ton.m
Required Operating Pressure 300 bar
Required Operating Oil Flow 370 lpm
Required Engine Power 230 HP
Suitable Power Pack SGA-250P
Hydraulic Single Auger

BRUCE SGA-3000 ( 3 ton.m)

Motor Capacity 210*2 cc/rev
Output Speed 0~23 rpm
Output Torque 3 ton.m
Required Operating Pressure 300 bar
Required Operating Oil Flow 220 lpm
Required Engine Power 180 HP
Suitable Power Pack SGA-200P
Hydraulic Single Auger

BRUCE SGA-4000 ( 4 ton.m)

Motor Capacity 210*2 cc/rev
Output Speed 8~10 rpm
Output Torque 4 ton.m
Required Operating Pressure 300 bar
Required Operating Oil Flow 220 lpm
Required Engine Power 180 HP
Suitable Power Pack SGA-200P
Hydraulic Single Auger

BRUCE SGA-8000 ( 8 ton.m)

Motor Capacity 170*2 cc/rev
Output Speed 8~10 rpm
Output Torque 8 ton.m
Required Operating Pressure 300 bar
Required Operating Oil Flow 370 lpm
Required Engine Power 230 HP
Suitable Power Pack SGA-250P