Rotary Pile Machine, Small Pile Rig, Excavator Chassis Max. Drilling Depth 60m Kr220c Bore Piling Rig Machine

• Certification: CE, RoHS, ISO 9001:2008
• Condition: New
• Drill Hole Diameter: >300mm
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: KR220C
• Drill Hole Depth: 50-70m
• Bit Type: Drag Bit
• Drilling Way: Rotary
• Type: Crawler
• Transport Package: Bulk Pack Overall Transport
• Specification: 64ton
• Trademark: AHSERGO
• Origin: China Jiangsu
• HS Code: 8431499900
• Production Capacity: 5000

Product Description

Product Parameters

Technical Specification

Type	KR220C
Torque	220 KN.m
Max. diameter	1800/2000 mm
Max. drilling depth	51 m(Lock)/ 64 m(Friction kelly bar)
Speed of rotation	5~26 rpm
Max. crowd pressure	210 kN
Max. crowd pull	220 kN
Main winch line pull	230 kN
Main winch line speed	60m/min
Auxiliary winch line pull	90 kN
Auxiliary winch line speed	60 m/min
Stroke(crowd system)	5000mm
Mast inclination(lateral)	±5°
Mast inclination(forward)	5°
Max. operating pressure	35 MPa
Pilot pressure	4 MPa
Travel speed	2km/h
Traction force	420 kN
Operating height	21236 mm
Operating width	4300mm
Transport height	3323 mm
Transport width	3000 mm
Transport length	15260mm
Overall weight	64 t

 

 

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