Drilling Machinery Zoomlion 220kn. M Rotary Drilling Rig Zr220A

Drilling Machinery Zoomlion 220kn. M Rotary Drilling Rig Zr220A image

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Product Description

Basic Info.

Model NO.

ZR220A

Type

Crawler

Torque

220kn.M

Drilling Diameter

2000mm

Drilling Speed

7~26r/Min

Engine Model

Cummins Qsl9

Rated Power

242kw

Rated Engine Speed

2000r/Min

Max.Crowd Force

180kn

Operating Mass

73t

Transport Package

Nude Package

Specification

3140*3262*18592mm

Trademark

zoomlion

Origin

China

HS Code

8430509000

Production Capacity

1000unit/Year

Product Description

drilling machinery zoomlion 220KN.M Rotary Drilling Rig ZR220A

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

NAME	SPEC.
Torque(KN.M)		220
Drilling Diameter(mm)		2000
Drilling Depth(m)	inter-locking	48
Drilling Depth(m)	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)		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

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