Kaishan Surface Drilling Rigs/KD Series DTH Drill Rig
KD150S
The KD150S is a Kaishan KD-series split-type surface down-the-hole drilling rig with a Φ185–500 mm drilling-diameter specification. Its stated rock-hardness range is f=6–20. The power package uses Yuchai DKC9G0, 86 kW / 2200 r/min. The feed system uses motor + roller chain.
Model
KD150S
Dimensions & weight — Machine weight
7500 kg
Dimensions & weight — Dimensions (L×W×H)
6680×2450×2710 mm
Rock hardness
f=6–20
Overview
The KD150S is a Kaishan KD-series split-type surface down-the-hole drilling rig with a Φ185–500 mm drilling-diameter specification. Its stated rock-hardness range is f=6–20. The power package uses Yuchai DKC9G0, 86 kW / 2200 r/min. The feed system uses motor + roller chain.
Key highlights
- ✓Feed mechanism: Motor + roller chain.
- ✓Feed winch (optional): 1 t.
- ✓Frame winch (optional): 8 t.
- ✓Carrier leveling: ±10°.
Applications: Surface down-the-hole drilling with Φ185–500 mm holes in rock rated f=6–20.
Specifications
Request the current specification sheet for this model using the button above.
Other specifications
| Model | KD150S |
Dimensions & weight
| Machine weight | 7500 kg |
| Dimensions (L×W×H) | 6680×2450×2710 mm |
Other specifications
| Rock hardness | f=6–20 |
| Drilling diameter | Φ185–500 mm |
| Rotation speed | 0–80 rpm |
| Maximum rotary torque | ≥12000 N·m |
| Lifting force | 25 kN |
| Feed mechanism | Motor + roller chain |
| Feed stroke | 4275 mm |
Performance & mobility
| Travelling speed | 0–3 km/h |
| Gradeability | ≤25° |
| Ground clearance | 440 mm |
Other specifications
| Feed-beam tilt | 165° |
| Carriage swing | Left 50° / right 50° (total 100°) |
| Drill-boom pitch | Down 50° / up 25° (total 75°) |
| Drill-boom swing | Left 30° / right 30° (total 60°) |
Performance & mobility
| Track leveling | ±10° |
Other specifications
| Compensation length | 1200 mm |
| Working air pressure | 1–2.4 MPa |
| Engine power | Yuchai DKC9G0, 86 kW / 2200 r/min |
| DTH hammer | 6–12 in (standard 8 in) |
| Drill rod (diameter×length) | Φ102×1500 mm |
| Air consumption | 15–45 m³/min |
| Feed winch (optional) | 1 t |
| Frame winch (optional) | 8 t |
Recommended packages
Air compressor match
Match a KSCY mobile air compressor to the hammer size and your hole plan — send us the hole diameter, depth and rock conditions and we confirm the exact pairing before quotation.
DTH hammer & bits
Match the DTH hammer class to your hole diameter (K3/K30C for 90-105 mm, K5/K50 for 135-165 mm, K8/K80 for 195-254 mm) — see the DTH hammer series page.
Need a complete drilling package? Request a rig + compressor + tooling quote →
Frequently asked questions
What applications suit the KD150S?
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Which air compressor pairs with the KD150S?
Match a KSCY mobile air compressor to the hammer size and your hole plan — send us the hole diameter, depth and rock conditions and we confirm the exact pairing before quotation.
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.