Truck-Mounted Drilling Rigs/Rotary Table Water Well Drilling Rigs
TZT-450
The TZT-450 is a truck-mounted rotary table water well drilling rig on a 6×6 chassis with a drilling depth of 450 m and a hole diameter of 90–1800 mm, a 40 t mast load at 12 m mast height, a 5 t single-rope main hoist with 20 t hook load, a CT-1 rotary table with 32500–3500 N·m torque at 27–208 rpm, a Weichai 132 kW diesel engine, a BW600/30 mud pump (720 L/min at 3 MPa), a 7DS100 gearbox and an operating weight of 18500 kg.
Drilling depth
450 m
Hole diameter
90–1800 mm
Mast load capacity
40 t
Mast height
12 m
Overview
The TZT-450 is a truck-mounted rotary table water well drilling rig on a 6×6 chassis with a drilling depth of 450 m and a hole diameter of 90–1800 mm, a 40 t mast load at 12 m mast height, a 5 t single-rope main hoist with 20 t hook load, a CT-1 rotary table with 32500–3500 N·m torque at 27–208 rpm, a Weichai 132 kW diesel engine, a BW600/30 mud pump (720 L/min at 3 MPa), a 7DS100 gearbox and an operating weight of 18500 kg.
Key highlights
- ✓40 t mast load at 12 m mast height with a 20 t hook load.
- ✓CT-1 rotary table with 32500–3500 N·m torque at 27–208 rpm.
- ✓Weichai 132 kW diesel engine with a BW600/30 mud pump (720 L/min at 3 MPa).
- ✓6×6 truck chassis for rough-site access.
- ✓7DS100 gearbox.
Applications: Water wells to 450 m. · Rural and municipal water supply. · Geological exploration in difficult terrain.
Specifications
Request the current specification sheet for this model using the button above.
Other specifications
| Drilling depth | 450 m |
| Hole diameter | 90–1800 mm |
| Mast load capacity | 40 t |
| Mast height | 12 m |
| Main hoist single-rope pull | 5 t |
| Hook load | 20 t |
| Rotary table | CT-1 |
| Rotary table torque | 32500–3500 N·m |
| Rotary table speed | 27–208 rpm |
| Gearbox | 7DS100 |
| Engine | Weichai |
| Engine power | 132 kW |
| Mud pump | BW600/30 |
| Mud pump flow | 720 L/min |
| Mud pump pressure | 3 MPa |
| Chassis | 6×6 truck |
Dimensions & weight
| Overall dimensions | 12000 × 2500 × 4150 mm |
| Operating weight | 18500 kg |
Applications
- Deep water wells
- Large-diameter boreholes
- Heavy drilling projects
Recommended packages
Air compressor match
Rotary table rigs drill with mud circulation — the mud pump is the key match (TZT-450 runs a BW600/30). Air is only needed if you add DTH tooling; confirm before ordering.
DTH hammer & bits
Rotary table rigs use Kelly-bar drill strings, not DTH hammers. Add DTH tooling only for air-feed sections — our team confirms the conversion package.
Need a complete drilling package? Request a rig + compressor + tooling quote →
Frequently asked questions
What applications suit the TZT-450?
Deep water wells, Large-diameter boreholes, Heavy drilling projects.
Which air compressor pairs with the TZT-450?
Rotary table rigs drill with mud circulation — the mud pump is the key match (TZT-450 runs a BW600/30). Air is only needed if you add DTH tooling; confirm before ordering.
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.