Truck-Mounted Drilling Rigs/Hydraulic Top Drive Drilling Rigs
TDC-800K
The TDC-800K is a truck-mounted hydraulic water well drilling rig (high configuration, same machine as the CDC-800K high configuration) with a drilling depth of 800 m and a hole diameter of 610 mm, a 70 t mast load at 13.8 m mast height with a stationary pipe rack, pull-down 15 t and pull-up 45 t, a 17500 N·m power head at 0–90 rpm, a separate 353 kW diesel engine, a BW1200 mud pump (1200 L/min at 10 bar), a CMDK-1200 air compressor (31 m³/min at 2.5 MPa), a B-36EX1 foam pump (62 L/min at 6 MPa), a Sinotruk 400HP 8×4 chassis and an operating weight of 33000 kg.
Drilling depth
800 m
Hole diameter
610 mm
Mast load capacity
70 t
Mast height
13.8 m
Overview
The TDC-800K is a truck-mounted hydraulic water well drilling rig (high configuration, same machine as the CDC-800K high configuration) with a drilling depth of 800 m and a hole diameter of 610 mm, a 70 t mast load at 13.8 m mast height with a stationary pipe rack, pull-down 15 t and pull-up 45 t, a 17500 N·m power head at 0–90 rpm, a separate 353 kW diesel engine, a BW1200 mud pump (1200 L/min at 10 bar), a CMDK-1200 air compressor (31 m³/min at 2.5 MPa), a B-36EX1 foam pump (62 L/min at 6 MPa), a Sinotruk 400HP 8×4 chassis and an operating weight of 33000 kg.
Key highlights
- ✓70 t mast load at 13.8 m mast height with a stationary pipe rack, pull-down 15 t and pull-up 45 t.
- ✓Power-head torque 17500 N·m at 0–90 rpm.
- ✓Separate 353 kW diesel engine dedicated to the rig.
- ✓Standard CMDK-1200 air compressor (31 m³/min at 2.5 MPa) and BW1200 mud pump (1200 L/min at 10 bar).
- ✓B-36EX1 foam pump (62 L/min at 6 MPa) for foam drilling; Sinotruk 400HP 8×4 chassis.
Applications: Deep water wells to 800 m. · Geothermal wells. · Large-scale water supply and geological exploration.
Specifications
Request the current specification sheet for this model using the button above.
Other specifications
| Drilling depth | 800 m |
| Hole diameter | 610 mm |
| Mast load capacity | 70 t |
| Mast height | 13.8 m |
| Mast type | Stationary pipe rack |
| Pull-down force | 15 t |
| Pull-up force | 45 t |
| Power head torque | 17500 N·m |
| Power head speed | 0–90 rpm |
| Diesel engine | Separate engine dedicated to the rig |
| Engine power | 353 kW |
| Mud pump | BW1200 |
| Mud pump flow | 1200 L/min |
| Mud pump pressure | 10 bar |
| Air compressor | CMDK-1200 |
| Air compressor flow | 31 m³/min |
| Air compressor pressure | 2.5 MPa |
| Foam pump | B-36EX1 |
| Foam pump flow | 62 L/min |
| Foam pump pressure | 6 MPa |
| Truck chassis | Sinotruk 400HP 8×4 |
Dimensions & weight
| Overall dimensions | 12500 × 2500 × 4500 mm |
| Operating weight | 33000 kg |
Applications
- Water well drilling
- DTH drilling
- Exploration
Recommended packages
Air compressor match
Hydraulic top drive rigs handle both mud circulation and DTH drilling. For DTH work, match a KSZJ/LGZJ compressor to the hammer pressure and flow.
DTH hammer & bits
For DTH work, match hammers to the hole diameter (up to 505 mm on the CDC-600K high-spec); mud work uses standard rotary bits.
Need a complete drilling package? Request a rig + compressor + tooling quote →
Frequently asked questions
What applications suit the TDC-800K?
Water well drilling, DTH drilling, Exploration.
Which air compressor pairs with the TDC-800K?
Hydraulic top drive rigs handle both mud circulation and DTH drilling. For DTH work, match a KSZJ/LGZJ compressor to the hammer pressure and flow.
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.