Kaishan Surface Drilling Rigs/Surface Top Hammer Drill Rig Series
KL511
KL511 is a Surface Top Hammer Drilling Rig. Published specifications include impact pressure 130-140/160-200 bar; drilling depth 25 m; hole diameter 76-127/64-115 mm; weight 17500 kg; dimensions 11100×2520×3320 mm. Use the model specification table to compare the selected equipment with project conditions and confirm the final configuration before order.
Hole diameter
76-127/64-115 mm
Drilling depth
25 m
Engine
Cummins QSC8.3-C260-30, 194kW/2200rpm
Weight
17500 kg
Overview
KL511 is a Surface Top Hammer Drilling Rig. Published specifications include impact pressure 130-140/160-200 bar; drilling depth 25 m; hole diameter 76-127/64-115 mm; weight 17500 kg; dimensions 11100×2520×3320 mm. Use the model specification table to compare the selected equipment with project conditions and confirm the final configuration before order.
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
| Hole diameter (mm) | 76-127/64-115 |
| Drilling depth (m) | 25 |
Engine & drive
| Impact power | 21/27 kW |
| Impact frequency | 38-41/38-45 Hz |
| Engine power | Cummins QSC8.3-C260-30, 194kW/2200rpm |
Dimensions & weight
| Dimensions (mm) | 11100×2520×3320 |
| Weight (kg) | 17500 |
Drive & handling
| Rotary speed | 129/130 rpm |
| Max feed force | 19 kN |
Mud & hydraulic
| Fuel tank (L) | 350 |
| Hydraulic oil (L) | 200 |
Tooling & air
| Rock drill | HC150/HC160 |
| Air compressor | Kaishan screw compressor 9.7m³/min @ 10bar |
| Feed length (mm) | 4150 |
| Drill rod | T45/T51 × 3660mm (6+1) |
Performance & mobility
| Ground clearance (mm) | 420 |
| Gradeability | 30° |
| Travel speed | 0-3.5 km/h |
Other specifications
| Dust collector | 23m³/min @ 1000mmH2O |
| Cab | FOPS/ROPS, A/C, radio, ≤85dB(A) |
Applications
- Road cuts
- Foundation engineering
- Open-pit mining
- Pipeline trenches
Recommended packages
Air compressor match
Fully self-contained: the rig carries an onboard Kaishan screw compressor (KL511: 9.7 m³/min @ 10 bar), so production blasting needs no separate air package.
DTH hammer & bits
Top hammer rig — uses hydraulic top hammer drills (HC95LJQ on KL510, HC150/HC160 on KL511) with threaded drill strings, not DTH hammers. Confirm rod and bit threads with our team.
Need a complete drilling package? Request a rig + compressor + tooling quote →
Frequently asked questions
What applications suit the KL511?
Road cuts, Foundation engineering, Open-pit mining, Pipeline trenches.
Which air compressor pairs with the KL511?
Fully self-contained: the rig carries an onboard Kaishan screw compressor (KL511: 9.7 m³/min @ 10 bar), so production blasting needs no separate 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.