Truck-Mounted Drilling Rigs/Mechanical Power Head Drilling Rigs
CDC-300J
The CDC-300J is a truck-mounted multi-function top head drive water well drilling rig with a drilling depth of 300 m and a hole diameter of 50–2000 mm, a 45 t mast load capacity at 10 m mast height, a power-head torque of 15000 N·m at 0–236 rpm, a 120 kW diesel engine, an operating weight of about 15000 kg, a mud pump delivering 720 L/min at 3 MPa, and 6 m drill pipes.
Drilling capability — Drilling depth
300 m
Drilling capability — Hole diameter
50–2000 mm
Mast load capacity
45 t
Mast height
10 m
Overview
The CDC-300J is a truck-mounted multi-function top head drive water well drilling rig with a drilling depth of 300 m and a hole diameter of 50–2000 mm, a 45 t mast load capacity at 10 m mast height, a power-head torque of 15000 N·m at 0–236 rpm, a 120 kW diesel engine, an operating weight of about 15000 kg, a mud pump delivering 720 L/min at 3 MPa, and 6 m drill pipes.
Key highlights
- ✓Truss-type mast with a 45 t load capacity and 10 m mast height, pull-down 15 t and pull-up 30 t.
- ✓Mechanical power-head torque of 15000 N·m at 0–236 rpm for high drilling efficiency.
- ✓120 kW diesel engine with a mud pump flow of 720 L/min at 3 MPa.
- ✓Standard 6 m drill pipes; operating weight 15000 kg, dimensions 10500 × 2500 × 4300 mm.
Applications: Deep water wells with a drilling depth of 300 m. · Geological exploration. · Agricultural irrigation. · Urban and rural water supply. · Mine dewatering.
Specifications
Request the current specification sheet for this model using the button above.
Drilling capability
| Drilling depth | 300 m |
| Hole diameter | 50–2000 mm |
Other specifications
| Mast load capacity | 45 t |
| Mast height | 10 m |
| Pull-down force | 15 t |
| Pull-up force | 30 t |
| Power head torque | 15000 N·m |
| Power head speed | 0–236 rpm |
| Engine power | 120 kW |
| Mud pump | 720 L/min at 3 MPa |
| Drill pipe length | 6 m |
Dimensions & weight
| Overall dimensions | 10500 × 2500 × 4300 mm |
| Operating weight | 15000 kg |
Applications
- Water well drilling
- Deep boreholes
- Foundation drilling
Recommended packages
Air compressor match
Mechanical power head rigs drill with mud circulation (e.g. TEC-600J runs a BW1100/6 mud pump). Match the pump to depth and hole diameter rather than an air package.
DTH hammer & bits
Mud rotary method — drill pipes and bits match the power head torque (up to 29 000 N·m on TEC-J series). DTH conversion available on request.
Need a complete drilling package? Request a rig + compressor + tooling quote →
Frequently asked questions
What applications suit the CDC-300J?
Water well drilling, Deep boreholes, Foundation drilling.
Which air compressor pairs with the CDC-300J?
Mechanical power head rigs drill with mud circulation (e.g. TEC-600J runs a BW1100/6 mud pump). Match the pump to depth and hole diameter rather than an air package.
Can the equipment be configured to my project?
Send your project details through the inquiry form and we will confirm the available configuration for the selected model before quotation.