ZT-18

HDD drill rig (directional boring rig) adopts high intensity rubber crawler base. What’s more, because of the all in one structure of power station and drilling rig, the flexibility of the driller is increased greatly.

Features

1. Random hydraulic line converges in protecting cover, which helps extend the usable life of the line.
2. The HDD drill rig is equipped with the angle-adjusting cylinder, which is easy to change drilling angle.
3. The feeding part adopts chain-driving mode to provide equal feeding and pulling power, can be used for long distance installation.
4. Double-rescue vehicles feature high efficiency when rod is screwed or unscrewed.
5. This driller machine is fully hydraulic drive, convenient operation, and reliable operation.

Parameters of Directional Boring Rig

Diesel Engine Power	kW	100
Max. Spindle Torque	N-m	6000
Max. Pullback force	KN	180
Max. Thrust force	KN	180
Spindle speed of HDD Drill Rig	rpm	0 to100
Entry drill angle		12 to 20°
Max. mud flow rat	L/min	250
Max. fluid pressure	Mpa	8
Drill Rod(Dia.× Length)	mm	φ60 × 3000
Diameter of Barrel reamer	mm	φ160 to 680
Diameter of winged reamer	mm	φ320 to 630
Fluted channel reamer	mm	φ300 to 700
Rig Size(L × W × H)	mm	5500 × 2170 × 2100
Weight of HDD Drill Rig	kg	7500

Advantages

1. Driller machine power uses Cummins diesel engine with abundant power and reliable performance.
2. The power head is driven by two motors for steady rotary and large torque.
3. Less wear for drilling rod thread with automatic unscrew floating mechanism in top head.