JC660 Integrated Hydraulic DTH Drilling Rig For Open Pit Mining And Quarry Blasting

Brand Name:JCDRILL
Certification:CE
Model Number:JC660
Minimum Order Quantity:1
Delivery Time:15-20Days
Payment Terms:L/C,D/A,D/P,T/T,Western Union
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Location: Beijing Beijing China
Address: Rm1604, Mansion 2, No.A13 Beiyuan Road, Chaoyang District, Beijing, China
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Product Details
JC660 Integrated Hydraulic DTH Drilling Rig

Efficient · Energy-Saving · Environment-Friendly

The JC660 integrated hydraulic DTH drilling rig is a high-performance machine designed for open-pit mining, quarrying, and construction drilling. It can drill blast holes from 90 mm to 140 mm in diameter.

Equipped with an imported BSC (USA) two-stage screw air compressor, the JC660 ensures stable pressure and airflow, achieving high penetration speed with reduced energy consumption. Its main structure uses Q345 high-strength steel for exceptional durability under harsh conditions.

Key Features
  • Automatic Rod-Changer: Fully automatic system stores 5+1 drill rods, supports 3m or 4m rods for 18m–24m drilling depth, simple and reliable.
  • Strong Mobility & Stability: Doosan walking motor with 350mm widened tracks, hydraulic leveling system for rough terrains.
  • Robust Rotary Head: Shock absorber reduces vibration, extends service life, and provides strong torque for various rock conditions.
Technical Specifications
ModelJC660
Drilling Diameter90–140 mm
Drill Rod Size76 mm × 4000 mm
Rotation Speed0–140 rpm
Rotation Torque2100 N·m
Feed Force17 kN
Feed Speed30 m/min
Air CompressorBSC (Imported from USA)
F.A.D15 m³/min
Air Pressure18 bar
Engine ManufacturerYUCHAI
Engine Power191 kW
Dimensions (L×W×H)10,000 × 2,800 × 3,300 mm
Weight13,000 kg

Summary: The JC660 integrates power, precision, and efficiency. Its durable design and intelligent rod-handling system make it ideal for open-pit mining and quarrying operations seeking maximum productivity and minimal costs.

China JC660 Integrated Hydraulic DTH Drilling Rig For Open Pit Mining And Quarry Blasting supplier

JC660 Integrated Hydraulic DTH Drilling Rig For Open Pit Mining And Quarry Blasting

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