ZR220A
Oversea
1 Year
CE, RoHS, ISO 9001:2000, ISO 9001:2008
New
>300mm
30-50m
Diamond Bit
Compound
Crawler
220
2000
48
242
2000
180
200
63
66
423
22
Zoomlion
Nude Packing
China
8429521200
Product Description
Zoomlion Concrete Equipment Rotary Drilling Rig ZR220A
Eden Gao
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.
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) 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
