JC106A DTH Rock Blasting Drilling Rig with Air Compressor Integrated

Hole Range

115-152mm

Hole Depth

25m

Recommend Chassis Type

Crawler

The JC106A is a versatile DTH drilling rig for shallow to medium rock drilling, offering up to 21 m depth and φ90–152 mm hole diameters. Powered by a 206 kW YUCHAI engine with a two-stage air system (15/18 m³/min, 20–22 bar), it features an Eaton 6K rotation motor delivering 3500 N·m torque. A hydraulic wire-rope feed system, 14-core dust collector, IP56 electrical components, and 6+1 rod storage ensure stable, efficient, and reliable performance.

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Functions and Features

Main Components

Eaton 6K series rotary motor with 3500N· m torque output, paired with 0-120rpm rotation speed, ensures stable rock penetration and higher drilling efficiency.
6+1 drill rod magazine supports 3m drill rods with diameter φ64 or φ76, reducing manual handling and improving working efficiency. Two-stage air compressor with optional 15 or 18 m³/min air consumption and 20/22 bar working pressure offers strong air supply for various geological formations.

YUCHAI 206kW turbocharged engine delivers strong power and easy maintenance, ensuring stable operation even under heavy-duty working conditions.
The feed system adopts aluminum alloy beam with wire rope and hydraulic cylinder, delivering 12kN feeding and 18kN pulling force, stroke up to 3400mm, enabling smooth and reliable drilling.

Features Introduction

Product Description

The JC106A DTH Rock Blasting Drilling Rig with Integrated Air Compressor is designed for efficient shallow to medium-depth rock drilling in quarrying and open-pit mining applications. With an integrated high-pressure two-stage air compressor and a powerful 206 kW YUCHAI turbocharged engine, the rig delivers stable air supply, strong penetration capability, and reliable performance across a wide range of geological conditions.
Equipped with an Eaton 6K rotary motor providing up to 3500 N·m torque, a hydraulic wire-rope feed system, and an automatic 6+1 rod magazine, the JC106A enables smooth drilling operations with reduced manual handling and improved efficiency. Its compact structure, crawler-mounted mobility, advanced dust control system, and IP56-rated electrical components ensure safe, stable, and environmentally friendly operation, making it an ideal solution for rock blasting hole drilling and surface construction projects.

Powerful Integrated Power System

Powered by a 206 kW YUCHAI turbocharged engine and a two-stage air compressor (up to 18 m³/min, 22 bar), the JC106A delivers strong, stable air output and drilling power for efficient DTH rock blasting operations.

Efficient Drilling & Automatic Rod Handling

The Eaton 6K rotary motor with 3500 N·m torque, combined with a hydraulic wire-rope feed system and 6+1 automatic rod magazine, ensures smooth penetration, reduced manual labor, and higher overall drilling efficiency.

Compact Design with Reliable Dust Control

With a compact crawler-mounted structure, dual-speed traveling system, Xuanhua 14-core dust collector, and IP56-rated electrical components, the JC106A guarantees stable, low-dust operation in harsh quarry and mining environments.

Product Specifications

Specifications	Unit	JC106A
Hole Depth	m	21
Hole Diameter	mm	φ90 – 115 / 115 – 152
Drilling Rod Diameter	mm	76
Drilling Rod Storage		6+1 (3 m × φ64) / optional 6+1 (3 m × φ76)
DTH Hammer	inch	4
Drill Bit	mm	115
Rotation Torque	N·m	3500
Rotation Speed	rpm	0-120
Discharge Pressure	MPa	13
Rotation Motor		Eaton 6K series
Feed Type		Wire rope + hydraulic cylinder
Max. Feed Force	kN	12
Max. Pull Force	kN	18
Max. Feed Speed	m/s	1
Feed Beam		Aluminum alloy
Feed Stroke	mm	3400
Feed Extension	mm	1100
Engine Brand		YUCHAI
Rated Horsepower	kW	206
Air Consumption	m³/min	15 or 18 (Optional)
Compressor Type		Two-stage compression
Working Pressure	bar	22 or 20 (Optional)
Total Weight	t	10.5
Size (L×W×H)	mm	8800 × 2300 × 2600
Tramming Speed	km/h	Fast: 3 / Slow: 1.5
Control Valve		QIANGTIAN
Dust Collector		Xuanhua 14-core
Electrical System		Imported components, IP56 waterproof/dustproof

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