SR285MIII
Multi-Functional Rotary Drilling Rig
Max. Pile Diameter
2200 mm
Max. Pile Depth
94/61 m
Operating Weight
105 T
Features
High Efficiency Drilling
· The preferred model in the field of soil and rock layer construction, smooth compound movement control, adjustable torque and rotation speed of rotary drive, suitable for different kinds of geological conditions and construction methods.Strong Power
· Engines collaboratively developed with world’s leading suppliers fully meet Tier IV/ III emission regulations, offering long lasting, stable and reliable power output with low fuel consumption.Full Stroke Crowd System
· 15m extra-long stroke, featuring fast crowding and pulling function, suitable for long casing construction in beach, pebble, backfill formation.Kelly Visualization
· Real-time display the location of the locking device while using the inter-lock Kelly bar, avoiding accidental damage.Floating Pretension Function
· The wire rope is always tensioned while working, extending the service life of it.Smart Screen
· HD touch screen, 3ms refresh frequency, smooth animation display.Centralized Automatic Lubricating System
· Grease qualitatively and regularly, keeping the machine in well-lubricated state.Specs & Compare
Crowd Force
260 kN
Stroke
19000 mm
Overall Height
33075 mm
Max. Pile Diameter
1200 mm
Max. Pile Depth
27 m
Operating Weight
108 T
Line Pull
355 kN
Rated Speed
5~24 rpm
Rated Output Torque
285 kN·m
Lifting Capacity
330 kN
Max. Line Speed
70 m/min
Rope Diameter
36 mm
Base Engine
6WG1
Engine Power
300/1800 kW/rpm
Emission Regulation
COM III
Crowd Force
260 kN
Stroke
4600 mm
Overall Height
11655 mm
Max. Pile Diameter
2200 mm
Max. Pile Depth
50 m
Operating Weight
96 T
Line Pull
355 kN
Rated Speed
5~24 rpm
Rated Output Torque
285 kN·m
Transport Width
3475 mm
Transport Height
3625 mm
Crowd Force
260 kN
Stroke
17100 mm
Overall Height
25470 mm
Max. Pile Diameter
2200 mm
Max. Pile Depth
94/61 m
Operating Weight
105 T
Line Pull
355 kN
Rated Speed
5~24 rpm
Rated Output Torque
285 kN·m
