Kaishan Surface Drilling Rigs/KD Series DTH Drill Rig
KD35E
The KD35E is a Kaishan KD-series surface down-the-hole drilling rig with a 90–115 mm drilling-diameter specification. Its stated rock-hardness range is f=6–20. The power package uses Yuchai YC6J220-T303. The screw-compressor specification is 12 m³/min at 15 bar. Dust removal uses dry hydraulic cyclonic laminar flow.
Rock hardness
f=6–20
Drilling diameter
90–115 mm
Economical drilling depth
25 m
Performance & mobility — Travelling speed
0–4 km/h
Overview
The KD35E is a Kaishan KD-series surface down-the-hole drilling rig with a 90–115 mm drilling-diameter specification. Its stated rock-hardness range is f=6–20. The power package uses Yuchai YC6J220-T303. The screw-compressor specification is 12 m³/min at 15 bar. Dust removal uses dry hydraulic cyclonic laminar flow.
Key highlights
- ✓Screw compressor: 12 m³/min at 15 bar.
- ✓Dust removal: Dry hydraulic cyclonic laminar flow.
- ✓Carrier leveling: Up 10°; down 9°.
Applications: Surface down-the-hole drilling with 90–115 mm holes in rock rated f=6–20.
Specifications
Request the current specification sheet for this model using the button above.
Other specifications
| Rock hardness | f=6–20 |
| Drilling diameter | 90–115 mm |
| Economical drilling depth | 25 m |
Performance & mobility
| Travelling speed | 0–4 km/h |
| Gradeability | ≤25° |
| Ground clearance | 430 mm |
Other specifications
| Machine power | 162 kW at 2200 r/min |
| Diesel engine | Yuchai YC6J220-T303 |
| Screw compressor | 12 m³/min at 15 bar |
Dimensions & weight
| Dimensions (L×W×H) | 7800×2300×2500 mm |
| Machine weight | 8000 kg |
Other specifications
| Rotation speed | 0–120 r/min |
| Maximum rotary torque | 1680 N·m |
| Maximum push-pull force | 25000 N |
| Drill-boom lift | Up 54°; down 26° |
| Feed-beam tilt | 125° |
| Carriage swing | Right 47°; left 47° |
| Drill-boom swing | Right 53°; left 15° |
| Drill-boom pitch | Up 54°; down 26° |
Performance & mobility
| Frame leveling | Up 10°; down 9° |
Other specifications
| One-pass feed length | 3000 mm |
| Compensation length | 900 mm |
| DTH hammer | 3 in |
| Drill rod (diameter×length) | Φ64×3000 mm |
| Dust removal | Dry hydraulic cyclonic laminar flow |
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 KD35E?
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Which air compressor pairs with the KD35E?
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.