Optimum Mobility Boxhole Boring Rig Machine , Raise Boring Drill With Max 670mm Diameter

Optimum Mobility Boxhole Boring Rig Machine , Raise Boring Drill With Max 670mm Diameter

Model NO.: CY-R40C(6)
Delivery:: FOB
Minimum order quantity:: 1 set
Supply Ability:: 20 set / Month
Country of Origin:: China
Stock Time:: 60 Days

Quantity:

Product Description

Detailed Product Description

Category:	Boxhole Rasie Borer, Boxhole Raise Drill	Power System:	Diesel-Electric Dual Hydraulic Power
Characteristic:	Automatic Rod - Loader	Boxhole Diameter:	670mm
Boxhole Depth:	60m	Versatile Drilling Methods:	Boxhole, Longhole, Down Reaming,Down Raising
Characteristics:	Without Concrete Platform	Application:	Medium To Large Drifts

Versatile Box Hole Borer Up Drilling Medium to Large Drift with Maximum 670mm Diameter

Introduction

As the technological leader of underground mining, we cooperate with contractors and customers to develop new technologies to make the construction of underground infrastructure safer and more efficient.
Our box hole borer technology is developed for the rapid and safe construction of vertical and inclined, medium to large raises or shafts. It can be used in stable strata. When it drill upward, the depth can reach 60m with the daimeter 670mm. Besides boxhole drilling, it also has longhole drilling, down reaming and down raising functions. In developing this technology, special attention should be paid to improving occupational safety, higher productivity and optimum mobility of drilling rigs. The time-consuming preparatory measures required by traditional methods are no longer needed.
Our boxhole equipment has self-lubricating and maintenance-free crawler chassis, automatic pressure-maintaining steady machine system, diesel-electric dual power hydraulic system, RCS intelligent control system, two drilling modes and three operational modes, full-mechanized connection and breakout drill rod system, and our patented technology and high-level configuration.

Technical specification

	Description	Specifications
Thrust	Feed force	1980 KN
	Lifting force	1980 KN
	Feed velocity	7.7 m/min
	Feed distance	1440 mm
Rotation	Clockwise	76 KN.m
	Anticlockwise torque	100 KN.m
	Rotation velocity	30 r/min
Travel	Tractive force	200 KN
	Travelling speed	4K m/h
	Gradeability	20°
	Height from the ground	250 mm
Poewr	Voltage	AC380 V
	Motor power	55 KW
	Diesel engine power	92 KW

Application

The Box Hole Raise Boring Rig is used when there is not enough space on the higher of the two levels to be connected. it can safely, accurately and economically drill medium and large holes, such as: precondition holes, paste fill tube holes, media holes, slot holes, back filling holes, ventilation tunnels, slot raises, through passes, drainage holes, ventilation holes, filling holes and cable holes.

Four functions

Function	Diameter(mm)	Depth(m)
Longhole drolling	220	200
Boxhole drilling	670	60
Down reaming	670	60
Down raising	1400	200

Characteristic

1. RCS program control system

(1) Safety protection program control module ensures safe operation and avoids rod drop accident and damage to equipment caused by wrong actions.

(2) The program control module of drilling rig attitude and position perception makes drilling rig positioning and unloading rod operation accurate and fast, and drilling accuracy higher.

(3) The dual mode operation module of vehicle manual and long distance line control makes the operation more convenient and safe.

(4) The self-adaptive programmable control module of drilling rig propulsion has intelligent control functions such as anti-jamming, anti-deviation, hole decompression and automatic drilling pressure, which ensures the high efficiency and reliability of the drilling rig and automatically adapts to different working conditions.

2. Modular reamer with patented technology.

(1) The shaft with different diameters can be accomplished by replacing the reamer flaps. The size of disintegration is small and it is convenient to go down the shaft.

(2) Various roller cutter adapted to different rock characteristics are available.

3. Self-lubricating rotary gearbox.

The combined control of pump variable flows and gear shifting of gearbox can meet the demand of differential rotation speed under drilling and reaming conditions.