Coal Mining Drilling Rig (ZL-4800)

=== Base Info ===

=== Description ===

Basic Info.

Model NO. ZL-4800 Drilling Way Rotary Usage Coal Transport Package in New Strong Plywood Case Specification CE, ISO9001: 2008, SGS Trademark csmiracleland Origin Changsha, Hunan, China HS Code 8430691900 Production Capacity 10 Sets/Month

Product Description

ZL-4800 Coal Mining Drilling Rig:

Drilling depth(m): 1000;
Spindle Stroke(mm): 600;
Spindle lifting power max. (KN): 70;
Spindle driving force max. (KN): 52;
Single rope lifting power(KN): 28;

Product Features:

Range of rotation speed of drill is big and the speed is reasonable.
Each part of drill has a good removability which facilitates relocation.
It is designed specially for coal mine tunnel, with a high working efficiency and easy operation.

Product Application:

It is widely used in the construction of the projects e. G. Prospecting, coal mine, railway, road, port, bridge, water conservancy and hydropower, tunnel, well, industrial and civil construction, geological exploration, large diameter boring pile and small diameter diamond core deep hole drilling, etc.

the technical parameters of the ZL-4800 coal mining drilling rig:
 

Type	ZL-1700 Drilling Rig	ZL-2800 Drilling Rig	ZL-4800 Drilling Rig
Drilling depth(m)	200-280	300-500	1000
Drilling rod diameter(mm)	Φ50-Φ42	Φ50-Φ42
Drilling hole diameter(mm)	Φ65-Φ200	Φ75-Φ200
Head angle range	360°	360 °	360 °
Cylinder stroke(mm)	360	400	400
Spindle speed(r/min)	positive rotation rate:53/157/238/ 340 590/ 841; Reverse rotation rate:36/90 /137/195/ 339 /484;	positive rotation rate:40/87/137 /189 230 /399/629/868;  Reverse rotation rate:39/180;	positive rotation rate:41/ 93/ 160/ 246/ 350 149 /268/ 463 710/ 1011; Reverse rotation rate:57/164;
Spindle hole diameter(mm)	Φ63	Φ63	Φ95
Spindle output torque(N.M)	1700	2800	4800
Spindle stroke(mm)	500	530	600
Driving force max.(KN)	32	36	52
Lifting power max.(KN)	43	53	70
Lifting speed(m/s)	0.62.33.4	0.41 0.721.131.6	0.44/ 0.80/ 1.38 2.12/ 3.02
Single rope lifting power(KN)	16	24	28