Trailer-Mounted 1000m Water Well Drilling Rig – Technical Specifications
- Model:Trailer-mounted water well drilling rig for 1000 m
- Nominal drilling depth:1000 m (with 3½" pipe)
- Maximum load in the hook:75 US tons (750 kN)
- Engine power:Cummins 6LTAA8.9-C360, 360 horsepower at 2200 RPM
- Control platform height:17 meters
- Overall dimensions:18,122 × 2,800 × 4,450 mm
- Operating temperature:-20°C to +45°C
Main components:
- Trailer chassis:Two-axle, 13T × 2 capacity, max speed 65 km/h, 12.00R20 tires (9 pieces, including spare), 300L aluminum fuel tank
- Power system:Cummins diesel engine, cooled system for operation at ambient temperatures up to 50°C
- Transmission system:Hydraulic torque converter, transmission box FD140, angle transmission box JX70A
Main winch:Model JC14, belt brake, pneumatic drum brake, Crown-o-matic system to prevent collision between the hook and the main body
- Drum rotation speed: up to 500 RPM
- Wire: 6×19S+IWRC, Ø22 mm, 200 m length
Main part:SJJ6017, upright, with auto-carriage and external carriages
- Working load: 750 kN
- Wind resistance: up to 90 km/h
- Upper block:TC75, three sheaves, 4×3 plates, maximum load 750 kN
- Lower block:YG75, lifts loads up to 750 kN with 3 sheaves
- Rotating head:SL90, 4½" standard pin, load up to 900 kN, 21 MPa working pressure
Rotating table:
- Input diameter: 13.5"
- Max. torque: 25 kN·m
- Max. speed: 200 revolutions/min
- Column passage holes: 20", 13⅜", and 3½" DP bushing
- Hydraulic system:Main pressure 14 MPa — for lifting the main part, leveling the groove, B-tong and other functions
- Block pump:3NB130, connected via belt, max. pressure 5 MPa, flow rate 1000 L/min, piston Ø140 mm
- Weight indicator:JZ82, up to 820 kN, 6-wire sensor
Winches:
- 3-ton hydraulic winch (YJ3): 30 kN lifting capacity, Ø13 mm wire, 50 m length
- Electrical system:24 V DC from the motor; lighting: 3 on the head, 2 on devices, 1 warning light
- Pneumatic system:Composed of air compressor, pressure regulator, moisture trap, lubricator, and control valves
- Documents:All certificates, inspection reports, user manuals, drawings in English and Chinese
Delivery time:Within 60 days after the order is confirmed
Payment terms:30% in advance, 70% before shipment
HS Code: 8430411900
