Hydraulic Rotary Head
HS27 (150G)
High-torque setting: Torque
10500 ft-lbs
High-torque MAX setting: Torque
27300 ft-lbs
High-torque setting: Speed
55 rpm
High-torque MAX setting: Speed
100 rpm
High-speed setting: Torque
5250 ft-lbs
High-speed MAX setting: Torque
13650 ft-lbs
High-speed setting: Speed
110 rpm
High-speed MAX setting: Speed
120 rpm
Maximum power
233 HP
Crowd force
56200 lbs
Extraction force
56200 lbs
Output shaft ID
3 in
Optional swivel joint ID
3 in
Weight with guides & swivel
2630 lbs
Weight 100' to 150' hydraulic hoses
830 lbs
Height (H)
68 in
Width for leads
26 in
Overall Width
43.5 in
Depth - center to front (CF)
25.25 in
Depth - center to rear (CR)
18 in
Engine
Caterpillar C4.4
Emissions rating
EPA Flex
Power
142 HP
Operating speed
2000 rpm
Maximum motors pressure
2500 psi
Motors flow (no load)
75 gpm
Clamp pressure
2400 psi
Clamp flow
6 gpm
Weight (w/ full fluid & 1/2 fuel)
6500 lbs
Length
102 in
Width
50 in
Height
75 in
Hydraulic oil capacity
185 gal
Fuel Capacity
75 gal
- Speeds shown are no-load speeds (free-hanging condition).
- Speeds under actual drilling conditions (varying loads) may be 10-15% lower.
- ** Maximum torque requires a power unit capable of 6,500 psi (450 bar).
- ** Maximum power means cannot run at maximum torque and maximum speed at same time.
- Max power means cannot run at maximum torque and maximum speed at same time.
