Model RM-1800 Full hydraulic crawler multi-functional rotary drilling rig
RS-1800 Hydraulic Crawler Drill Rig
The RS 1800 full hydraulic crawler multifunctional drilling rigs are configured with rotation-percussion rotary head or large torque rotation type rotary head as alternative,and equipped with down-the-hole hammer, which is designed for various hole forming operation. It is suitable for different soil condition, for example gravel layer,hard rock,aquifer,clay,sand flow etc. This rig is mainly used for rotation percussion drilling and normal rotation drilling in the project of bolt supporting, slope supporting,grouting stabilization, precipitation hole and underground micro piles, etc.
Main Characteristics And Applications:
1) Key part-Rotary head---Highly effective rotation-percussion rotary head
Adopts HB50A or HB45A rotary head produced by ThyssenKrupp AG which is a world famous professional of rock drill. This can assure key parts of the machine are stable and reliable. Self-developed large torque rotation type rotary head, with large torque and high efficiency, rotation type rotary head driven by single motor is optional for RS 1800, which is applicable for different working conditions.
2) Multiple pumps and hydraulic system make the machine perdurable and stable with easy operation, lower fault, clear oil circle.
3) The engine matchs hydraulic oil pump perfectly, which can reduce the power loss,make the engine lowest consumption, in order to get energy-saving and effectively lengthen the service life of the engine.
4) Multi-functionalization
The rig can be equipped with different type rotary heads and hydraulic percussion drifter to achieve various hole projects.The rig meets varying drilling technology from performance and structure,etc.
Technical Parameters:
| Specification | Unit | Item | ||
| Power | Diesel Engine Model | RS-1800A | RS-1800B | |
| Rated Output & Speed | kW/rpm | |||
| Hydraulic sys.Pressure | Mpa | |||
| Hydraulic sys.Flow | L/min | |||
| Rotary Head | Work Mode | Rotation,percussion | Rotation | |
| Type | HB50A | XW400 | ||
| Max.Torque | N.m | 13000 | 40000 | |
| Max.Rotating Speeding | r/min | 80 | 44 | |
| Percussion Frequency | min-1 | 1200 1900 2400 | / | |
| Percussion Energy | Nm | 835 535 420 | ||
| Feed Mechanism | Feeding Force | kN | 57 | |
| Extraction Force | kN | 85 | ||
| Max. Feeding Speed | m/min | 56 | ||
| Max. Pipe Extract Speed | m/min | 39.5 | ||
| Feed Stroke | mm | 4100 | ||
| Traveling Mechanism | Grade Ability | 25 | ||
| Traveling Speed | km/h | 4.1 | ||
| Winch Capacity | N | 20000 | ||
| Clamp Diameter | mm | ɸ65-225 | ɸ65-323 | |
| Clamp Force | kN | 157 | ||
| Slide Stroke of Mast | mm | 1000 | ||
| Total weight | kg | 17000 | ||
| Overall Dimension(LxWxH) | mm | 8350*2260*2900 | ||
Warranty and Commissioning:
12 months from shipment.Warranty covers main parts and components.The warranty does not cover consumable and wearing parts as: oils, fuels, gaskets, lamps, ropes, fuses and drilling tools.
For more information please contact:
ROSCHEN INC.
ROSCHEN GROUP LIMITED
ROSCHEN HOLDINGS LIMITED
Skype: ROSCHEN.TOOL , ROSCHEN_GROUP
WeChat: +86-137 6419 5009 ; +86-135 8585 5390
WhatsApp: +86-137 6419 5009 ; +86-135 8585 5390
Email: roschen@roschen.com ; roschen@roschen.net
Website: http://www.roschen.net ; http://www.roschen.cn
http://www.roschen.com ; http://www.roschengroup.com
