Towed Equipment Modular Design Hydraulic Raise Boring Machine Easy to Transport
Main parameters:
Specification | CY-R80 | Unit |
Nominal raise diameter | 2000 | MM |
Max raise diameter | 2500 | MM |
2nd raise diameter | 3500 | MM |
Max raise depth | 400 | M |
Pilot hole | 216/240 | MM |
Drill angel horizontal | 60-90 | ° |
Feed force | 800 | KN |
Lifting force | 2200 | KN |
Feed velocity | 7.7 | M/min |
Feed distance | 1450 | MM |
Clockwise torque | 70 | KN.m |
Anticlockwise torque | 95 | KN.m |
Rotation velocity | 0-45 | R/min |
Voltage | 380 | V |
Motor power | 132 | KW |
Motor rotation speed | 1480 | R/min |
Application:
Drainage purposes | Ventilation shaft |
Production shaft | Certain hydro electrical projects |

Main Features:
1: Our raise boring machines have sufficient rod handling equipment to lift a fully trimmed reamer into the machine without any auxiliary external equipment; therefore the machine can be controlled by one operator.
2: Our raise boring machine is modular design and towed equipment allows it to be disassembled into relatively small components for easy transport through smaller haulage ways.

Advantages our raise boring machine can bring to you:
Safety: This may be the safest way to create a tunnel or shaft. Without the need for explosives, little danger of causing the mine to collapse.
Increase in productivity: By using this mining technique, the tunnels you need to create can be completed quickly and with minimal disruption to other shafts.
Minimal rock disturbance: Drilling does not violently shake the surrounding rocks like an explosion. This may be the safest way to create a shaft.
Costs are reduced: With less time spent creating the shaft.
Quick completion: This drilling is a speedy method.

Online Contact Information
Chuangyuan High-Tech Machinery Co., Ltd
Kevin Liu
Mobile/ Wechat/ Whatsapp: 008618612948866