Detailed Product Description

It is the biggest single engine truck- mounted drilling rig, and is of greatest operation
performance and most practical model in drilling work within 6,560' (2000m).

The users can choose single drum or double drum, and also hydraulic disc brake,
air disc auxiliary brake system and emergency power system are optional.
It is the best choice for drilling operation of medium depth and shallow wells. The
rig has following features: low cost for mobilization, easy site installation,reliable
operation performance, and easy maintenance.

Classic model for intermediate and shallow wells with reliable and stable
capacity.
12*8 reinforced chassis, fast transportation and good cross-country capacity. Hydraulic disk brake for draw works is optional.
Air-controlled water-cooling disk auxiliary brake for draw works is optional.
Emergency power system is optional.

Main Parameters of ZJ20/1470CZ:
Drilling depth(4-1/2"DP) ft(m): 6560(2000)
Work over depth(3-1/2"DP) ft(m): 18045(5500)
Max. hook load lbs(kN): 330700(1470)
Drill line dia.,in.(mm)/lines: Φ1-1/8(Φ29)/8
Max. hook speed ft/s(m/s): 4.3(1.31)
Overall dimensions in shipping status ft(m): 66*10.99*14.44(20.13*3.35*4.4)
Weight lbs(kg): 123456(56000)