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.
Model
KL511
Tooling & air — Impact frequency
38-41/38-45 Hz
Tooling & air — Impact pressure
130-140/160-200 bar
Tooling & air — Propelling force
19 kN
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.
Specifications
Request the current specification sheet for this model using the button above.
Other specifications
| Model | KL511 |
Tooling & air
| Impact frequency | 38-41/38-45 Hz |
| Impact pressure | 130-140/160-200 bar |
| Propelling force | 19 kN |
| Rotation speed | 129/130 rpm |
Other specifications
| Drilling depth | 25 m |
| Hole diameter | 76-127/64-115 mm |
| Air compressor flow | 9.7 m³/min |
| Air compressor model | Kaishan screw compressor |
| Air compressor pressure | 10 bar |
| Engine model | Cummins QSC8.3-C260-30 |
| Engine power | 194 kW |
| Engine speed | 2200 rpm |
| Impact power | 21/27 kW |
| Boom fold angle | 87° |
| Boom lift angle | 83° |
| Boom swing angle | -56°/52°, -20°/94° |
| Compensation stroke | 1353 mm |
Performance & mobility
| Gradeability | 30° |
| Traction | 120 kN |
| Tramming speed | 0-3.5 km/h |
Dimensions & weight
| Overall dimensions (L × W × H) | 11100×2520×3320 mm |
| Fuel tank capacity | 350 L |
| Ground clearance | 420 mm |
| Hydraulic oil capacity | 200 L |
| Weight | 17500 kg |
Other specifications
| Drill rod | T45/T51 × 3660mm (6+1) |
| Rock drill model | HC150/HC160 |
| Rock drill stroke | 4150 mm |
| Dust collector | 23m³/min @ 1000mmH2O |
| Cab | FOPS/ROPS, A/C, radio, ≤85dB(A) |
| Voltage | 24V DC |
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.
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