Fast Drilling Hydraulic Raise Borer 400m Max Raise Depth / 2200KN Lifting Force

Fast Drilling Hydraulic Raise Borer 400m Max Raise Depth / 2200KN Lifting Force

Model NO.: CY-R80（1）
Delivery: FOB
Minimum order quantity: 1 piece
Supply Ability: 15 piece / Month
Country of Origin: china

Quantity:

Product Description

`Detailed Product Description`

Category:	Raise Boring Rig	Max Raise Diameter:	2500mm
Rod System:	Automatical Rod Loader	Max Raise Depth:	400m
Motor Power:	90Kw	Application:	Ventilation Shaft, Vetical Shaft, Ore Pass
Drill Modes:	Two For Pilot Hole	Control System:	RCS Intelligent System

Fast Drilling Modular Design Ventilation Shaft Hydraulic Raise Boring Machine 400 m Depth

Introduction:

Thanks to the modular design of Raise Boring Machine, It has a high degree of flexibility even in limited space and is therefore suitable for a wide range of applications in the mining industry.

Our raise boring machine has proven its worth with its modular design and its efficient center-free drive.

Application:

Vertical shaft excavation is an important method of shaft excavation in the mining industry. It consists of digging a vertical or near vertical hole without explosives between the underground mine and the ground, or between two layers of mines.

Due to the development of this innovative technology, shaft will play an increasingly important role in a wide range of applications. Raise boring machine can be used to transport muck or ore, conveyor shafts, energy, water and air supply shafts, or hydropower station water intake shafts – safe, precise and economical.

Main parameters:

Nominal raise diameter (mm)	2000	Feed velocity (M/min)	7.7
Max raise diameter (mm)	2500	Feed distance (mm)	1450
2^nd raise diameter(mm)	3500	Clockwise torque (KN.m)	70
Max raise depth (m)	400	Anticlockwise torque (KN.m)	95
Pilot hole (mm)	216/240	Rotation velocity (R/min)	0-45
Drill angel horizontal (°)	60-90	Voltage (V)	380
Feed force (KN)	800	Motor power (KW)	132
Lifting force (KN)	2200	Motor rotation speed (R/min)	1480

Main Features:

1: Designed for long raises and large reaming diameters

2: The design of our raise boring machine is robust and powerful

3: Automatical rod loader can improve the work saftey

4:Highly efficient variable frequency drive

5:Full capacity drilling is possible due to high maximum torque and thrust forces

6:Our tools have a fast drilling speed and a long service life, combined with the effect of gravity, which makes raise boring faster than conventional shaft sinking. In a suitable rock, the propulsion speed is approximately 2-3 meters per hour.