Pilot Hole Drilling Rig Series

MTX-600 High-depth and High-precisionPilot Hole Drilling Rig

The MTX-600 high-depth and high-precision pilot hole directional drilling rig is specially designed for high-depth and high-precision under-ground driling. Integrating the directional drilling technology. it can accurately control the pilot hole drilling trajectory. It is widely used inmines tunnel ventilation, underground engineering, high-angle flood discharge pipelines of pumped storage power stations and other fields。

Description

PRODUCT FEATURES

1. The MTX600 high-depth and high-precision pilot hole directional dniling rig employs full hydraulic drive technology., and comes witha constant power load -sensing variable system driven by a high-power permanent magnet synchronous motor, featuring compact structure,convenient installation and accurate positioning;

2. With the maximum downward pilot hole drilling angle of 90°, the machine boasts directional deviation correction capability during op-eration and, combined with a high-precision geological tracking instrument, achieves accuracy controlled within 2%.

3. Diesel -electic combined dual-power hydraulic system: The diesel engine handles tramming and erection and drives the truck-mountedcranes, and the clectric motor drives each actuator. The jack and truck-mounted crane can be controlled by cither the diesel engine or theelectric motor via switching;

4. The front and rear floating sliding main beams ensure operation can be performed at various angles;

5. The configurable movable operator’s cabin allows the opera-tor to maintain the optimal field of view for construction activi-ties;

6. The rig is equipped with a 2-ton truck-mounted crane, facili-tating the hoisting of drill rods, strings, and auxiliary construc-tion equipment;

Product Parameters
Description Parameter S/N Description Parameter
Overall weight (t) 15 9 Overall dimensions (mm) 6800×2200×2300
Maximum pull-back force
(kN)
600 10 Maximum torque (N.m) 24000
Maximum feed/pull speed
(m/min)
30 11 Maximum rotation speed
(r/min)
160
Engine power(kW) 82 12 Motor power (kW) 160
Tramming speed (km/h) 2.5~4.0 13 Maximum flow of mud
pump  (L/min)
1800
Entry angle(°) 15~90 14 Maximum pressure of
mud(Mpa)
16
Maximum reaming
diameter(mm)
1000 15 Gradeability(°) 16
Drill rod(mm) 114×3000 16 Maximum construction
distance(m)
600

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