Rotary Drilling Rig Zr220A with Good Price Hammer Drill Machine

• After-sales Service: 1year
• Warranty: 1year
• Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
• Condition: New
• Drill Hole Diameter: >300mm
• Drill Hole Depth: >150m
• Model NO.: ZR220A
• Bit Type: Cone Bit
• Drilling Way: Compound
• Type: Crawler
• Rated Power: 242kw
• Torque: 220kn.M
• Drilling Speed: 7-26r/Min
• Line Pull(Main Winch): 200kn
• Line Speed(Main Winch): 63m/Min
• Traction Force: 423kn
• Diesel Tank: 68L
• Rated Engine Speed: 2000r/Min
• Transport Package: Container
• Trademark: cruking
• Origin: China
• Production Capacity: 100sets/Month

Product Description

Products Description

Rotary Drilling Rig ZR220A with Good Price Hammer Drill Machine

 

The main winch is located underneath the mast,making it very convenient to observe the walking rope;
The over-loading proof device of the crowding system can protect the Kelly bar effectively and make full use of capacity of the machine to ensure verticality of the borehole;

Zoomlion's specific-use in-house telescopic-crawler undercarriage is used to achieve superior stability and transport convenience;
The automatic engine power control system jointly controls engine speed,hydraulic system pressure and main pump displacement to protect the engine to the most extent,making the engine more economic,efficient,reliable and keeping the machine in the optimum operating status;
Drilling tools for different purposes with different purposes with different specifications such as long or short augers,generic-use drilling buckets and core barrels,etc.,are equipped to satisfy construction requirements in different geological conditions.

 

Product Paramenters

Torque(KN.M)		220
Drilling Diameter(mm)		2000
Drilling Depth(m)	inter-locking	48
	Friction	60
Drilling Speed(r/min)		7~26
Engine Model		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

 

Contact
Esain Tan
Sales Manager
008617750658531

Details Images

 

 

 

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