Zoomlion 48m Rotary Drilling Rig for Piling Foundation Project ZR220A
1.Parameters:
Zoomlion Rotary Drilling Rig ZR220A
* A classic model that dominates the market, with stable performance and reliable quality.
* Rotary drive with large torque and high reserve coefficient, which ensures stronger construction capacity.
* Using more flow main pump and multi-gear rotary head, which ensures high construction efficiency.
* Stronger ability to enter the rock, due to the front main winch and the center of gravity moving forward.
* Equipped 22 self auto-check , safety and performance monitoring
* Optional: Spin-off.
| 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 |
2.Clear Photo:
3.Our Company:
Our business range is very large as below:
1.Hosting equipment (truck cranes, crawler crane, towe crane, truck mounted crane, etc.)
2.Earthmoving equipment ( excavator, wheel loader, bulldozer, etc.)
3.Road equipment ( road roller, motor grader, asphalt paver, cold milling machine, etc.)
4. Logistic equipment ( forklift, reach stacker, container handler, pallet stacker, etc.)
5. Special trucks (dump truck, tractor truck, water tank truck, semi-trailer, crago truck, etc.)
6.concrete equipment( concrete mixer, concrete pump truck, concrete/asphalt mixing plant, etc.)
7.Drilling equipment (rotary drilling rig, horizontial direction drill rig, etc)
8.Agricultural machine( tractor, harvester, etc)
9.Spare parts all available
We will be happy to receive your inquiry for any machine you need. By using professional foreign trade experience, we will
recommend exatcly you need with good quality and competitive price.
Audited Supplier 
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