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JC660 Integrated Hydraulic Rock DTH Drilling Rig

Drilling Diameter:115-152mm

Drilling depth:25m

Type: DTH Drilling, RC Grade Control Drilling

>> Introduction

JC660 DTH integrated hydraulic drilling rig, efficient,energy-saving, and environment-friendly. It is suitable for drilling blast holes in open-pit mines and quarries, covering a hole diameter of 90-140mm.

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PRODUCT DESCRIPTION

>>Characteristics

Automatic Rod Handling System

Provides higher mobility efficiency in drilling operations

Improves drilling speed and safety while reducing labor costs

Uses 3-meter rods with hole depth reaching 18 meters

Enables automatic rod handling during all operation periods

Offers greater time savings on longer projects

Integrated Machine Design

Vertical alignment and direct connection of the hydraulic pump, air compressor, engine, and radiator

Minimizes power consumption during operation

Facilitates daily maintenance and shipping

High-Performance Components

High-torque, high-load rotary gearbox - Recommended for use with 3.5°-4° down-the-hole hammering

Adjustable speed and torque - Maintains optimal working conditions in soft and hard rock

Eston hydraulic motor with reinforced shock absorber - Reduces impact reaction force and extends service life

Improved high-torque resist motors - Allows air compressor to flow freely

Dust Collection System

Two-stage dust removal system with cyclonic rings

Built-in high-quality filter materials

16 m² filtering area effectively reduces environmental impact

Protects operator health

Maintenance-Free Systems

Maintenance-free self-blowing system for air filter

Automatically blows away dust when powered off

Reduces manual work and extends engine life

Travel System

Plunger travel motor with dual-speed travel system

Strong traction drive for safe and reliable travel operations

Track plates with discharge grooves reduce jamming

Track guards prevent tracks from coming off

>> Specification

Model	JC660
Drilling parameters	Hole range	90-127mm
Drilling parameters	Rod size	76*4000
Propulsion parameter	Rotary speed	0-140rpm
	Rotary torque	2100N.m
	Lifting force	17KN
	Lifting speed	30m/min
Air compressor	Manufacturer	BSC
	F.A.D	15m³/min
	Pressure	18bar
Engine Power	Manufacturer	YUCHAI
Engine Power	Power	191kW
Dimension	1000028003300mm
Weight	13000kg