Kaishan Surface Drilling Rigs/Compact Crawler DTH Drill Rig with Integrated Air Compressor Series
ZT12
The ZT12 integrated surface DTH drilling rig (cab type) is a medium-to-large cab-equipped drill rig of the Kaishan ZT series, with a drilling diameter of 115-152mm, economical drilling depth of 32m, powered by a Cummins QSL8.9-C360-30 engine (rated power 264kW) with a two-stage 20m³/min @ 22bar screw compressor, with a total weight of 16800kg.
Hole diameter
115-152 mm
Drilling depth
32 m
Engine
264 kW
Weight
16800 kg
Overview
The ZT12 integrated surface DTH drilling rig (cab type) is a medium-to-large cab-equipped drill rig of the Kaishan ZT series, with a drilling diameter of 115-152mm, economical drilling depth of 32m, powered by a Cummins QSL8.9-C360-30 engine (rated power 264kW) with a two-stage 20m³/min @ 22bar screw compressor, with a total weight of 16800kg.
Key highlights
- ✓Drilling diameter 115-152mm, economical drilling depth 32m, rod capacity 6+1 (Φ76/Φ89×4000mm drill rods)
- ✓Cummins QSL8.9-C360-30 engine, rated power 264kW/2100r/min, hydraulic pilot control
- ✓Two-stage screw compressor 20m³/min @ 22bar for sufficient and stable air supply
- ✓Max rotary torque 4000N·m, rotation speed 0-130rpm, max propelling force 39kN, electro-hydraulic anti-jamming control
- ✓Cab compliant with FOPS & ROPS, standard A/C and radio, automatic thread lubrication
Applications: Drilling vertical, inclined and horizontal blast holes and pre-splitting holes in large open-pit mines and stonework projects.
Genuine Kaishan equipment supplied through our authorized distribution channel, with configuration, export coordination, spare-parts and after-sales support.
Specifications
Request the current specification sheet for this model using the button above.
Drilling capability
| Rock hardness | f=6-20 |
| Hole diameter (mm) | 115-152 |
| Drilling depth (m) | 32 |
Engine & drive
| Engine power | 264 kW |
| Voltage | 24V DC |
Dimensions & weight
| Dimensions (mm) | 10000×2480×3100 |
| Weight (kg) | 16800 |
Drive & handling
| Track leveling angle | ±10° |
| Max rotary torque | 4000 N·m |
| Mast compensation length (mm) | 1500 |
| Max feed force | 39 kN |
Tooling & air
| Rod capacity | 6+1 |
| Drill rod | Φ76/Φ89×4000 mm |
| DTH hammer | K5 |
Performance & mobility
| Ground clearance (mm) | 430 |
| Travel speed | 0-3 km/h |
| Gradeability | 25° |
Applications
- Small mines
- Quarrying
- Frequent-relocation sites
Recommended packages
Air compressor match
Integrated rig — the screw air compressor is built into the machine, so no separate compressor unit is needed. Only confirm the onboard compressor rating (pressure and flow) matches your hammer size.
DTH hammer & bits
Match the DTH hammer class to your hole diameter: K3/K30C for 90-105 mm, K5/K50 for 135-165 mm — see the DTH hammer series page for the full ladder.
Need a complete drilling package? Request a rig + compressor + tooling quote →
Frequently asked questions
What applications suit the ZT12?
Small mines, Quarrying, Frequent-relocation sites.
Which air compressor pairs with the ZT12?
Integrated rig — the screw air compressor is built into the machine, so no separate compressor unit is needed. Only confirm the onboard compressor rating (pressure and flow) matches your hammer size.
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.