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V7
Heavy-duty truck-mounted water-well rig with on-board compressor.
Truck-mounted drill for 6.5″–10″ boreholes from 250 m to 550 m depth. Power comes off the truck engine through a PTO gear box; a 6×4 chassis carries the mast, an on-board air compressor, and a mud-pump attachment for rotary work.
- Max Depth
- 550m
- Hole Diameter (min)
- 165mm
- Hole Diameter (max)
- 254mm
- Max Pull-up
- 9000kgf
- Platform
- truck
Full spec sheet
01
Application
- Hole diameter
- 6.5″ to 10″ borehole
- Guide bed diameter
- 267 mm
- Max drilling depth
- 250 m to 550 m (820–1,805 ft)
02
Prime mover
- Chassis
- Truck-mounted; powered from truck engine via PTO gear box
- Chassis configuration
- 6×4
- PTO
- Mounted on centre propeller shaft
03
Mast & feed
- Mast
- Box-type structureCapacity 20 to 30 tons (44,092 lbs)Height 9 m (29.5 ft)
- Drill rod length
- 6.1 m (20 ft)
- Drill rod diameter
- 108–114 mm
- Feed system
- Hydraulic cylinder driven steel rope and pulley
- Max pull-up force
- 9,000 kgf (88 kN)
- Max pull-up speed
- 30–45 m/min
- Max pull-down force
- 6,000 kgf (59 kN)
- Max pull-down speed
- 45–50 m/min
04
Rotary head
- Configuration
- Single hydraulic motor
- Max torque
- 3.8–10 kN·m
- Max rotation speed
- 200 RPM
05
Rod handling
- Rod breakout
- Single hydraulic cylinder operated
06
Hydraulics
- Main pump
- Vane pump
- Max system pressure
- 210 kgf/cm² (3,000 psi)
- Hydraulic tank volume
- 760 L (200 gallons)
- Hydraulic oil cooler
- 250 LPM fin-type
07
Compressor & air
- Compressor
- 1,100 cfm
- Delivery pressure
- 300 psi
08
Water & dust suppression
- Water injection pump
- Triplex reciprocating, hydraulic-motor driven
09
Winches
- Top winch
- Lifting capacity 750 kg
10
Operator & controls
- Operating panel
- Attached at the truck corner
11
Optional equipment
- Attachments
- Mud pump
Custom build, parts, or service for the V7?
Our team is the team that built the rig. Send a note with your application and we'll route it to engineering.