Hydraulic Motor for Drilling Rig Excavator Mounted Drilling Rig Kr258 Small Bore Pile Rig
China Hydraulic Motor for Drilling Rig Excavator Mounted Drilling Rig Kr258 Small Bore Pile Rig, Find details about China Rotary Drilling Rig, Drilling Rig from Hydraulic Motor for Drilling Rig Excavator Mounted Drilling Rig Kr258 Small Bore Pile Rig
Basic Info.
Model NO.
KR285
Torque
285 Kn.M
Max. Diameter
2000/2300 mm
Max. Drilling Depth
57m(Lock)/ 88 M(Friction Kelly Bar)
Max. Crowd Pressure
220kn
Max. Crowd Pull
220 Kn
Main Winch Line Pull
320 Kn
Operating Height
23815 mm
Operating Width
4300mm
Trademark
tysim
Transport Package
Bulk Pack
Specification
85 t
Origin
Jiangsu, China
HS Code
8431499900
Model NO.
KR285
Torque
285 Kn.M
Max. Diameter
2000/2300 mm
Max. Drilling Depth
57m(Lock)/ 88 M(Friction Kelly Bar)
Max. Crowd Pressure
220kn
Max. Crowd Pull
220 Kn
Main Winch Line Pull
320 Kn
Operating Height
23815 mm
Operating Width
4300mm
Trademark
tysim
Transport Package
Bulk Pack
Specification
85 t
Origin
Jiangsu, China
HS Code
8431499900
Product Desciption
Technical Specification
| Type | KR285C |
| Torque | 285KN.m |
| Max. diameter | 2000/2300 mm |
| Max. drilling depth | 57 m(Lock)/ 88 m(Friction kelly bar) |
| Speed of rotation | 7~23 rpm |
| Max. crowd pressure | 220 kN |
| Max. crowd pull | 220 kN |
| Main winch line pull | 320 kN |
| Main winch line speed | 80m/min |
| Auxiliary winch line pull | 110 kN |
| Auxiliary winch line speed | 75m/min |
| Stroke(crowd system) | 6000mm |
| Mast inclination(lateral) | ±5° |
| Mast inclination(forward) | 5° |
| Max. operating pressure | 34.3 MPa |
| Pilot pressure | 3.9 MPa |
| Travel speed | 1.5km/h |
| Traction force | 510 kN |
| Operating height | 23815 mm |
| Operating width | 4300mm |
| Transport height | 3550 mm |
| Transport width | 3000 mm |
| Transport length | 17725mm |
| Overall weight | 85 t |
Why Choose Us?
1. We are the professional & trustworthy manufacturer of piling machinery in China, best quality & best service.
2. Supply professional customized service to meet all your requirements.
3. Our rotary drilling rigs have been sold to more than 20 counstries, such as Russia, Australia, Thailand, Zambia and others.
4. Competitive price.
FAQ
Q1: What is the Warranty of the Rotary Drilling Rig?
The warranty period for new machine is half a year or 1000 working hours, whichever comes first will be applied.
Please contact with us for detailed Warranty Regulation.
Q2: What's your service ?
We can offer professional technical support and good after-sale service to you.
Modification methods will be different according to different models and configurations of your owned excavators.
Before modifying, you need to provide configuration, mechanical and hydraulic joints and others.
Before modifying, you need to confirm technical specification.
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