Zoomlion Zr220A 220 Kn. M Torque Rotary Drilling Rig with Factory Price

Zoomlion Zr220A 220 Kn. M Torque Rotary Drilling Rig with Factory Price image

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Product Description

Basic Info.

Model NO.

ZR220A

Bit Type

Diamond Bit

Drilling Way

Compound

Type

Crawler

Transport Package

by Sea

Specification

Max. Output Torque: 220kN. m

Trademark

Zoomlion

Origin

China

HS Code

84264910

Production Capacity

500/Month

Product Description

zoomlion Rotary Drilling Rig ZR220C-3 for sale

Version 2.0 power matching and limit load control technology, working efficiency increased by 10%.
2 speeds push/pull crowd cylinder, efficiency increased by 20%.
One button for soil-discharge, one button for hole-cleaning to ease the operations.
Equipped 22 self auto-check , safety and performance monitoring.
The supporting Angle of the mast cylinder increased 2 times, and the center of gravity of the whole machine is reduced by 60mm, which greatly improves the working stability.
VI generation rotary head, three-stage buffer device, three-stage shock absorption measures, greatly reduce the vibration of the whole machine when working.
Drilling tools for 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.

NAME		SPEC.
Torque(KN.M)		240
Drilling Diameter(mm)		2000
Drilling Depth(m)	inter-locking	48/56
Drilling Depth(m)	Friction	60/70
Drilling Speed(r/min)		6~25
Engine Model		Cummins QSL9
Rated Power(kw)		242
Rated Engine Speed(r/min)		2000
Max.Crowd Force(kN)		220
Max.Crowd Cylinder Pull(kN)		220
Line Pull(main winch)(kN)		210/230
Line Speed(main winch)(m/min)		69/72
Line Pull(aux.winch)(kN)		90
Line Speed(aux.winch)(m/min)		66
Operating Mass(t)		72/74
Traction Force(kN)		423
Rope diameter(Main winch)(mm)		28/32
Rope diameter(auxiliary winch)(mm)		22

We are China Zoomlion Zr220A 220 Kn. M Torque Rotary Drilling Rig with Factory Price manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.