Drilling Rig ZBO U7

ZBO U7 DRILLING RIG for high-speed diamond exploration wireline coring for solid minerals (wireline technology)

ZBO U7 DRILLING RIG [pdf, 3 MB]

Technical Specifications

Drilling depth capacity, m  sizes  sizes
 Rotary head A – N B – H
A (44,8 мм) 1315
B (55,6 мм) 795 795
N (69,9 мм) 645 645
H (89 мм) 440
Drilling azimuth angle, ° –90 … +90
Drilling angle, ° 360
Feed/Pull force, kN 65/65
Max torque, Nm 801 1249
Max rotation, rpm 1100 1100
Feed length, mm 850; 1800
Feed speed, m/s (max) 0,8 … 1
Module Dimensions (LxWxH), mm Weight, kg
Drilling unit 3180×1160×1700 1900
Power unit 1910×840×1380 1300
Control unit  980×990×1400 120


INCREASED RELIABILITY

Use of a double-acting telescopic cylinder (without chain).
Electric power cables are made considering aggressive environment of shafts. Flexible, shielded, rubber-coated with improved wear resistance.
Use of soft starters for a power unit running.

BIG CAPACITY
Use of 75kW or 90kW power unit.

SAFETY
Basic configuration includes an electric leakage monitoring device, fencing and emergency stop devices located on each block.

MOBILITY
Modular design of the rig consists of three parts. This makes the rig mobile for transportation and descending into underground workings.

COMPLEX SUPPLY
Possibility of the rig delivery with a set of drilling tools and auxiliary equipment.