China Famous Brand Crawler Rotary Drilling Rig Zr220A with Imported Engine for Sale

• After-sales Service: 1 Year
• Warranty: 1 Year
• Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
• Condition: New
• Drill Hole Diameter: >300mm
• Drill Hole Depth: 50-70m
• Model NO.: ZR220A
• Bit Type: Diamond Bit
• Drilling Way: Rotary
• Type: Crawler
• Torque(Kn.M): 220
• Drilling Diameter(mm): 2000
• Drilling Speed(R/Min): 7~26
• Rated Power(Kw): 242
• Trademark: SINOMADA
• Origin: China
• HS Code: 8701901190
• Production Capacity: 100/Month

Product Description

China Famous Brand Crawler Rotary Drilling Rig ZR220A with Imported Engine for Sale

Product Description

• A classic model that dominates the market, with stable performance and reliable quality.
• Strong construction capacity due to rotary drive with large torque.
• High construction efficiency due to big flow main pump and multi-gear rotary drive.
• Strong ability due to the front main winch, the center of gravity moving forward more effective push crowd force.
• 22 items self auto-check , safety and performance monitoring.
• New generation cab with better vision, more comfortable operation, new electrical control panel. 360 degree full view monitoring.
• Option: Spin-off

Product Parameters

NAME	SPEC.
Torque(KN.M)		220
Drilling Diameter(mm)		2000
Drilling Depth(m)	inter-locking	48
	Friction	60
Drilling Speed(r/min)		7~26
Engine Model		Top Brand QSL9
Rated Power(kw)		242
Rated Engine Speed(r/min)		2000
Max.Crowd Force(kN)		180
Max.Crowd Cylinder Pull(kN)		200
Line Pull(main winch)(kN)		200
Line Speed(main winch)(m/min)		63
Line Pull(aux.winch)(kN)		90
Line Speed(aux.winch)(m/min)		66
Operating Mass(t)		73
Traction Force(kN)		423
Rope diameter(Main winch)(mm)		28
Rope diameter(auxiliary winch)(mm)		22

Detailed Photos

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