Official Export Subsidiary of Kaishan Group (Est. 1956) | Quzhou Manufacturing Base
Our Quzhou engineering desk calculates the exact borehole diameter, rock hardness, and necessary CFM/Bar ratio for your project.
Category Showcase
Kaishan DTH Drilling Rigs
Heavy-duty surface crawlers and integrated rigs for open-pit mining, quarry blasting, and slope stabilization. High penetration rate and anti-jamming hydraulic system.
EQUIPMENT CATEGORIES
Utilizes RTK satellite navigation and multi-joint angle algorithms to position blast holes with sub-10cm precision. Automatically adjusts propulsive beam orientation based on imported coordinate files and manages the full cycle—collaring, auto-drilling, rod addition, and retracting—to preset depths with zero human intervention.
Integrates high-pressure DTH rock percussion with an onboard Kaishan SKY11HG165-A screw compressor (22 m³/min @ 24 bar / 348 psi) on a single crawler platform. Driven by a 316 kW (430 HP) Cummins L9CS4 diesel engine with dual-terminal outputs, cutting jobsite diesel fuel burn by up to 25% with no trailing air hoses.
Supports networked office control room teleoperation where one operator supervises multiple robotic rigs. Gathers real-time measurement-while-drilling (MWD) and rock strata data into a central database. Built on a 25-ton chassis with 65 kN feed force, 4,100 N·m torque, and a FOPS/ROPS certified cabin.
*Note: Due to continuous technical updates and improvements, any differences between parameters/configurations and actual products are subject to the delivered machine; additionally, machines shown in images may include optional equipment.
| Parameter | KD60i Specification |
|---|---|
| Transport dimensions (L×W×H) | 11050×2780×3600/3800 mm |
| Weight | 25090 kg |
| Rock hardness | f=6-20 |
| Drilling diameter | 140-190 mm |
| Depth of economical drilling | 36 m |
| Number of rods | 8+1 |
| Specifications of drilling rod | Φ89 × 4000 mm |
| Ground clearance | 430 mm |
| Leveling angle of track | ±10° |
| Travelling speed | 0-3 km/h |
| Climbing capacity | 25° |
| Traction | 140 kN |
| Lifting angle of drill boom | Up 50°, down 20° |
| Swing angle of drill boom | Right 45°, left 15° |
| Swing angle of carriage | Right 33°, left 98° |
| Tilt angle of beam | 125° |
| Leveling angle of frame | Up 10°, down 10° |
| Compensation stroke | 1500 mm |
| Feed stroke | 4580 mm |
| Maximum propelling force | 65 kN |
| Method of propulsion | Motor + Roller chain |
| Rotary torque (Max) | 4100 N·m |
| Rotation speed | 0-100 rpm |
| Engine | Cummins L9CS4 430C |
| Power | 316 kW |
| Revolving speed of gyrator | 2100 r/min |
| Screw air compressor | Kaishan SKY11HG165-A |
| Capacity of air compressor | 22 m³/min |
| Air pressure | 24 bar |
| DTH hammer | K4, K5, K6 |
| Traveling control system | Hydraulic + Electronic Control |
| Drilling control system | Hydraulic + Electronic Control |
| Filter fineness | 10 μm |
| Cooling capacity | Ambient temperature -30°C - 45°C |
| Voltage | 24V DC |
| Method of dust removal | Dry / Wet (optional) |
| Method of extension rod | Automatic unloading rod |
| Anti-jamming | Electro-hydraulic control anti-sticking |
| Method of drilling rod lubrication | Automatic oil injection and lubrication |
| Protection of thread of drilling rod | Equipped with a floating joint to protect the thread of the drilling rod |
| Safe cab | Meets the requirements of FOPS & ROPS |
A: The KD60i integrates centimeter-level RTK positioning, automatic hole coordinate alignment, adaptive rock formation drilling parameter control, automated 8+1 rod handling, and remote fleet management. It can drill entire blast patterns autonomously to preset depths or be teleoperated from a distant office control room, eliminating on-site personnel hazards.
A: Yes. Provided reliable jobsite network connectivity (such as industrial 4G/5G or private Wi-Fi), a single operator in the central office control room can supervise and dispatch multiple KD60i drilling robots, monitoring real-time telemetry, MWD data, and video feeds.
A: No. The KD60i is completely self-contained on a 25-ton crawler chassis. Its 316 kW Cummins engine powers all hydraulic and electronic systems while directly driving the onboard 24-bar Kaishan two-stage screw compressor, operating completely untethered with zero trailing air hoses.
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Founded in 2022 in Quzhou City, Zhejiang Province. Operating as the global integrated export arm of Kaishan Group, delivering heavy-duty DTH drill rigs, water well exploration machinery, and screw air compressors worldwide.
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