logo
products
Home / Products / Rock Drilling Rig /

JCDRILL Diesel Engine Crawler DTH Drilling Rig With Integrated Compressor for Rock Blasting

JCDRILL Diesel Engine Crawler DTH Drilling Rig With Integrated Compressor for Rock Blasting

Brand Name: JCDRILL
Model Number: JC106A
MOQ: 1 Set
Price: Negotiation
Payment Terms: L/C,T/T,D/A,D/P,Western Union
Supply Ability: 20Sets Per Month
Detail Information
Place of Origin:
Beijing, China
Certification:
CE
Rated Power:
206 Kw
Hole Diameter:
90-115 / 115-152 MM
Hole Depth(DTH& RC):
21M
Drilling Rod Diameter:
76 Mm
Air Compressor Pressure:
22 Bar
Engine Brand:
YUCHAI
Supply Ability:
20Sets Per Month
Product Description

>> Products Description

As a versatile and efficient down-the-hole drilling rig, JC106A is designed for shallowto medium-depth rock-drilling applications. The rig features a user friendly operation platform and upgraded performance in both drilling force and structural stability. With a drilling depth of up to 21m and support for φ90-152mm hole diameters, it excels in mining and engineering projects. The rotation system is driven by an Eaton 6K series hydraulic motor, delivering up to 3500N·m torque with smooth variable speeds of 0-120rpm. A wire-rope hydraulic cylinder feed system provides stable advance and retraction, with 12kN max feed force, 18kN pull force, a 3400mm stroke, and 1100mm extension on a lightweight yet rigid aluminum-alloy feed beam. Power comes from a 206kW YUCHAI diesel engine, perfectly matched to a two-stage compression air system that supplies 15 or 18m³/min at 20-22 bar working pressure. The rig integrates a 14-core Xuanhua dust collector and IP56-rated imported electrical components for superior waterproof and dust-proof reliability. Integrated rod storage (6+1 configuration for 3m rods), a 10.5t total weight, and tramming speeds up to 3km/h combine portability with robustness. A compact structure, reinforced feed frame, and QIANGTIAN sealed control valves minimize downtime and maintenance costs-making JC106A a cost-effective, professional solution for your drilling needs.

>> Paremeter

Specifications Unit JC106A
Drilling Specifications
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
Rotation Torque N·m 3500
Rotation Speed rpm 0-120
Discharge Pressure MPa 13
Rotation Motor Eaton 6K series
Feed System
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
Engine Brand   YUCHAI
Rated Horsepower kW 206
Air Compressor Demand
Air Consumption M³/min 15 or 18 (Optional)
Compressor Type   Two-stage compression
Working Pressure bar 22 or 20  (Optional)
General Specification
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

>> Features

>> Operating System: Integrated control platform at the rear enables easy observation and centralized control. Pneumatic system supports safe one-hand tramming. QIANGTIAN control valve ensures reliable 
operation.
>> Power System: Equipped with a 206 kW YUCHAI engine. Matches two-stage compressor with 18 m³/min airflow and 22 bar pressure for efficient DTH drilling.
>> Hydraulic System: Eaton 6K motor delivers 3500 N·m torque. Wire rope+ hydraulic cylinder feed system ensures stable and powerful feed with 18 kN pull force.
>> Traveling System: Crawler-mounted chassis with dual-speed drive (up to 3 km/h), stable movement on complex terrain.
>> Drilling System: Supports φ90- 152 mm holes with 4" hammer. Automatic 6+1 rod storage (3m ×φ64 or φ76) simplifies rod handling.
>> Dust Control: Xuanhua 14-core dust collector and IP56-rated imported electric components provide strong dust and water protection.

>> Application

Mining Exploration and Open-Pit Blasting
JC106A is engineered for shallow to medium-depth blasthole drilling in mining applications. The 3500 N·m torque, 206 kW diesel engine, and 22 bar air pressure deliver reliable penetration in hard rock formations.

Quarry and Aggregate Production
Ideal for limestone, granite, and sandstone quarries, JC106A’s wide hole diameter range (φ90–152 mm) and 4" hammer compatibility allow flexible operation in varied strata.

Remote or Harsh Job Sites
The IP56 electrical system and 14-core dust collector provide dependable operation in dusty, humid, or rugged environments, reducing wear and protecting internal systems.

>> FAQ

Q1: What are the typical applications of JC106A?
A1: JC106A is suitable for open-pit mining, quarry drilling, infrastructure foundations, blasting holes, and civil engineering projects requiring shallow to medium-depth drilling.

Q2: What drilling depth and hole diameter does it support?
A2: It drills up to 21 meters deep with a hole diameter range of φ90 to 152 mm, compatible with a 4-inch DTH hammer.

Q3: Is it suitable for hard rock formations?
A3: Yes. JC106A features a powerful Eaton 6K rotation motor with 3500 N·m torque and up to 22 bar air pressure, enabling efficient drilling in hard rock conditions.

Q4: How many drill rods can the machine carry?
A4: The rig supports 6+1 drill rods, each 3 meters long, with optional configurations for φ64 or φ76 mm rods.

Q5: Can it be operated by a single person?
A5: Yes. The integrated rear control platform and automatic rod storage system make single-operator use both safe and efficient.

Q6: What kind of engine and compressor does it use?
A6: JC106A is powered by a 206 kW YUCHAI diesel engine. It matches with a two-stage screw air compressor supplying 15–18 m³/min at 20–22 bar working pressure.

Q7: What measures are in place for dust and waterproof protection?
A7: The machine includes a 14-core Xuanhua dust collector for dust suppression and IP56-rated imported electrical components for superior water and dust resistance.

Q8: How mobile is this rig on-site?
A8: JC106A is mounted on a crawler chassis with dual-speed mobility (1.5–3 km/h), allowing it to navigate rough terrain efficiently.

>> Keywords

rock blasting mini drill rig
integrated surface dth drill rig
diesel mine drilling rig

surface dth drilling rig
drilling rig for mining
portable drill rig for hard rocks

pneumatic drilling rig machine
surface drill rigs
integrated surface dth drill rig

For more information, please contact:

JCDRILL
Beijing JCDRILL
Beijing Jincheng Mining Technology Co., Ltd.