Hot Sale High Efficiency Diesel Rotary Drilling Rig Zr220A with Cheap Price

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Model NO.: ZR220A
• Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
• Condition: New
• Drill Hole Diameter: >300mm
• Drill Hole Depth: 70-100m
• Bit Type: Diamond Bit
• Drilling Way: Rotary
• Type: Crawler
• Rated Power: 242kw
• Rotary Speed: 7-26r/Min
• Max.Output Torque: 220kn.M
• Transport Package: Nude Packing by Container or Roro Vessell
• Specification: 12300*3200*27884 mm
• Trademark: Tewrex
• Origin: China
• Production Capacity: 50units/Month

Product Description

Top brand Crawler Borehole Mining Pneumatic ZR160C Rotary Drilling Rig on hot sale

 

Company Address
Suite 602, Building 2, Tiandu Plaza, No.211 Changjiang Road, National Hi-Tech District, Suzhou, Jiangsu, China.

 
 
 

Product Description 
• Specific-use in-house undercarriage is used to achieve superior stability and transport convenience;
• The turbocharged ATAAC diesel engine provides strong power to satisfy the requirements of various applications;
• The well-designed hydraulic system with stable performance can achieve low energy loss, making it more efficient and energy saving;
• The imported world-class main pump and main valve in original packaging provide perfect matching and achieve higher work performance and reliability;
• The maximum drilling depth gets to 55 meter, broadening application scope of the 
* Air conditioner driving cabin.

Specification

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		Cumins 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)		110
Line Speed(aux.winch)(m/min)		66
Operating Mass(t)		74
Traction Force(kN)		423
Diesel Tank(L)		68
Rope diameter(Main winch)(mm)		28
Rope diameter(auxiliary winch)(mm)		22

Product Picture