1.Key part-rotary head
Highly effective rotation percussion rotary head
Self-developed large torque rotation type rotary head
2.Multiple pumps and circums hydraulic system make the machine perdurable and stable with easy operation, lower fault, clear oil circle
3.The multiple circums hydraulic control system sharply reduce the use of electrical control units so it can settle difficult problems of electrical control units being easy out of work and repairing trouble.
4.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.
5.Multi-functionalizationThe idea of multifunction comes from the engine, hydraulic system, performance and structure: The rig can be equipped with different type rotary heads, and hydraulic percussion drifter to achieve various hole projects.
| Specification | Unit | Item | ||
|---|---|---|---|---|
| SM1100A | SM1100B | |||
| Power | Diesel Engine Model | Cummins 6BTA5.9-C150 | ||
| Rated Output&Speed | kw/rpm | 110/2200 | ||
| Hydraulic sys.Pressure | Mpa | 20 | ||
| Hydraulic sys.Flow | L/min | 85, 85, 30, 16 | ||
| Rotary Head | work model | Rotation,percussio n | Rotation | |
| type | HB45A | XW230 | ||
| max torque | N.m | 9700 | 23000 | |
| max rotating speeding | r/min | 110 | 44 | |
| Percussion Frequency | min-1 | 1200 1900 2500 | / | |
| Percussion Energy | Nm | 590 400 340 | ||
| Feed Mechanism | Feeding Force | KN | 53 | |
| Extraction Force | KN | 71 | ||
| Max .Feeding Speed | m/min | 40.8 | ||
| Max Pipe Extract Sneed | m/min | 30.6 | ||
| Feed Stroke | mm | 4100 | ||
| Traveling Mechanism | Grade Ability | 27° | ||
| Traveling Speed | km/h | 3.08 | ||
| Winch Capacity | N | 20000 | ||
| Clamp Diameter | mm | Φ65-215 | Φ65-273 | |
| Clamp Force | kN | 190 | ||
| Slide stroke of mast | mm | 1000 | ||
| Total weight | kg | 11000 | ||
| Overall Dimensions(L*W*H) | mm | 6550*2200*2800 | ||
| Specification | Unit | Item | ||
|---|---|---|---|---|
| SM1800A | SM1800B | |||
| Power | Diesel Engine Model | Cummins 6CTA8.3-C240 | ||
| Rated Output&Speed | kw/rpm | 180/2200 | ||
| Hydraulic sys. Pressure | Mpa | 20 | ||
| Hydraulic sys.Flow | L/min | 135,135,53 | ||
| Rotary Head | work model | Rotation,percussio n | 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 | Φ65-225 | Φ65-323 | |
| Clamp Force | kN | 157 | ||
| Slide stroke of mast | mm | 1000 | ||
| Total weight | kg | 17000 | ||
| Overall Dimensions(L*W*H) | mm | 8350*2260*2900 | ||