Foldable mast, overall height 3620 mm
Large mast section, double boom quadrilateral derricking mechanism, large diameter slewing ring and reinforced chassis, improving the stability and loading capacity of the machine
Three rotary drive reducers with large torque and high reserve coefficient, providing a stronger construction capacity
Large-flow main pump + multi-speed rotary drive + two-speed pressurized crowd cylinder, bringing a higher construction efficiency
New generation of electronic control platform + 360° monitoring + mobile APP information forwarding, making the operation safer and more convenient.
The rear main winch with single-layer-rope drum and twin reducers mechanism, which extends service life of the steel wire rope significantly.
High construction efficiency thanks to big flow main pump, multi-gear rotary drive, and two-speed crowd cylinder.
More stable structure and stronger bearing capacity thanks to enhanced mast section, double movable booms with parallel luffing
mechanism, large slewing support, and reinforced chassis.
One key for folding cathead, fixed mast support, Equipment can be transferred easily and quickly.
Folding mast, overall transport height 3580mm.
New generation cab with better vision, more comfortable operation, new electrical controlpanel.360-degree full view monitoring.
Options: Auto-lubrication, spin-off.
Max.drilling diameter | 2500mm |
Max.drilling depth | 100/65m |
Max. output torque | 360kN ·m |
Rotary speed range | 6~28rpm |
Crowd method | Cylinder |
Crowd force push | 300kN |
Crowd force pull | 360kN |
Max. stroke crowd | 6000mm |
Max. line pull | 340kN |
Max. speed of line | 72m/min |
Diameter of wire rope | 36mm |
Max. line pull | 90kN |
Max. speed of line | 70m/min |
Diameter of wire rope | 22mm |
Forward/backward | 5/90° |
Left/right | ±4° |
Model | Cummins QSM11 |
Rate power of engine | 298kW |
Emission standard | Stage II |
Displacement of engine | 10.8L |
Distance of tracks | 3510~4860mm |
Width of track shoe | 800mm |
Slewing radius | 4684mm |
Operation weight | 108t |
Max. traction force | 560kN |
Max. travelling speed | 1.8km/h |
Overall height | 26.5m |
Transport with Kelly bar | - |
Transport height | - |
Kelly bar types | Drilling depth (m) | Notes |
Friction 508-6x18m | 100 | |
Inter-locking 508-4x18m | 65 | standard |
Friction 508-6x16m | 88 | |
Inter-locking 508-4x16m | 58 |
Max.drilling diameter | 2500mm |
Max.drilling depth | 100/65m |
Max. output torque | 360kN ·m |
Rotary speed range | 6~28rpm |
Crowd method | Cylinder |
Crowd force push | 300kN |
Crowd force pull | 360kN |
Max. stroke crowd | 6000mm |
Max. line pull | 340kN |
Max. speed of line | 72m/min |
Diameter of wire rope | 36mm |
Max. line pull | 90kN |
Max. speed of line | 70m/min |
Diameter of wire rope | 22mm |
Forward/backward | 5/90° |
Left/right | ±4° |
Model | Cummins QSM11 |
Rate power of engine | 298kW |
Emission standard | Stage II |
Displacement of engine | 10.8L |
Distance of tracks | 3510~4860mm |
Width of track shoe | 800mm |
Slewing radius | 4684mm |
Operation weight | 108t |
Max. traction force | 560kN |
Max. travelling speed | 1.8km/h |
Overall height | 26.5m |
Transport with Kelly bar | - |
Transport height | - |
Kelly bar types | Drilling depth (m) | Notes |
Friction 508-6x18m | 100 | |
Inter-locking 508-4x18m | 65 | standard |
Friction 508-6x16m | 88 | |
Inter-locking 508-4x16m | 58 |