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Detailed Product Description
Commodity: | Crawler Raise Boring Rig | Raise Diameter: | 2.5m |
|---|---|---|---|
Raise Depth: | 400m | Pilot Diameter: | 240mm |
Application: | Ventilation Shaft, Connection Shafts,conveyor Shafts | Mine Type: | Metal Mine,cooper,gold,silver,zinc,iron Etc |
Control System: | RCS Intelligent Control System | Movement: | Easy To Transport With Crawler |
Compact Crawler Mounted and Easy Setup Raise Boring Machine with 2-3.5m Diameter
The Crawler Raise Boring Rig (RBR) developed by Chungyuan is designed for the construction of shafts in rock down to 200-1000 meters in depth with diameter 2-5m. Thanks to its compact crawler design, it offers high flexibility and maneuverability even under space constraints and is therefore suitable for various applications in the mining industry and civil construction.
Our raise boring rigs require a smaller drilling pad and fewer tie-down bolts. Setup is quick and easy to maximize your uptime.
Application:
Connection shafts for mining or penstocks for pump storage power plants can be constructed quickly and safely. Ventilation purpose, transport of muck or ores, conveyor shafts, supply shafts for energy, water and air, or headrace shafts for hydropower plants
Main parameter:
Model/Specs | R80V | |
Hole diameter(mm) | Downward | 1.5m,2m,2.5m |
Anticlockwise raise | ||
Upward clockwise raise | / | |
Downward clockwise raise | / | |
Drilling depth(m) | Downward | 400 |
anticlockwise raise | ||
Upward clockwise | / | |
raise | ||
Downward clockwise raise | / | |
Drill angle (deg) | Elevation and | 60～90 |
depression | ||
Left right rotary | / | |
Pilot Size(mm) | Bit diameter | 240 |
Rod diameter | 254,282 | |
Rod length | 1000 | |
Push & Pull (KN) | Downward feed | 1160 |
Upward lift | 2770 | |
Rotary | Pilot torque | 70 |
torque(KN.m) | Raise torque | 95 |
| Breakout torque | |
Rotary | Pilot rotary | |
speed (rpm) | Raise rotary | 0～30 |
Working | Length | 4050 |
Dimension (mm) | Width | 1610 |
(travelling) | Height | 1850 |
Motor power (kw) | Working(electric) | 90 |
Tralveling(diesel) | / | |
Chassis model | Crawler | |
Weight(Ton) | 12 | |
Dimension:
A | B | C | D | E | F | Weight(kg) | |
CY-R80V | 4000 | 6900 | 3000 | 1970 | 2160 | 5860 | 20500 |
CY-R120DV | 3130 | 6900 | 3120 | 1970 | 2160 | 5860 | 24800 |
CY-R120V | 3220 | 6900 | 3130 | 1970 | 2170 | 5860 | 24500 |
Two drilling modes and three operation modes:
The control system supports two pilot drilling modes(high accuracy drilling mode and fast speed drilling mode) and three operation modes(manual operation, wireless operation and wired operation).
The user can select drilling mode according to accuracy requirement and geological conditions and select operation mode according to operating position and the actual situation.
Diesel-electric dual power hydraulic system:
The independent diesel driven hydraulic system with load-sensing control, constant power control, proportional solenoid control is newly added in the base of the CY-R series raise boring machine hydraulic system. All functions of working site are powered by a motor. Diesel is responsible for traveling. So the major advantages of CY-RV series raise boring machine hydraulic system are same with CY-R series raise boring machine.
Contact Information:
Chuangyuan High-Tech Machinery Co., Ltd
Kevin Liu
Mobile/ Wechat/ Whatsapp: 008618612948866
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