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Full hydraulic?drilling and tunnelling drilling rig series
ZL138B full hydraulic open-air crawler drilling rig

ZL138B full hydraulic open-air crawler drilling rig is suitable for various rock drill 64-102 mm drill blasting holes, the optimal holes size is 76-89 mm. It’s drilling equipment for water and electricity, railway, traffic, open-air mine, quarry, national defence engineering and various kinds of large construction projects.

Features:

1. ZL138B full hydraulic open-air crawler drilling rig is equipped with DZYG38B type hydraulic rock drill and     multidimensional positioning drilling arm

2. High drilling efficiency, 1-1.5 times higher than the same kind of drilling rig;

3. Low energy consumption, lower than the same kind of pneumatic drilling rig 1/3- 2/3;

4. Stoutness structure, compact layout, passing ability, good cross-country performance;

5. Applicability is wide and equipped with all kinds of selected device, can be combined according to the different     operation conditions

6. Safety of operation, low dust, low noise.

7. Equipped with automatic protection card brazing equipment

8. With the installation of all-weather operation room and mechanical in brazing


ZL138B full hydraulic open-air drilling rig technical parameters:

Hole diameter

64-102mm

Economic hole depth

18m

Walking speed

2 Km/h

Climb capacity

20°

Ground clearance

400mm

Motor power

132Kw

Diesel engine


Cummins6BTA5.9-C150

Capacity

7 m3/min

Working pressure

10mpa

Dimension


9700x2550x2800mm

Weight

12000kg

Carriage lift angle

up 55° down10°

Carriage elevation angle

95°

Carriage swing angle

Right 15°left 50°

Rock of hardness

F=6-12

Drill arm swing angle

Right 45°left 10°

Frame Leveling angle

Up 10°down8°

Push length

4000mm

Compensation Length

1000mm

Hydraulic rock drill

DZYG38B

Steel rod

T45×3050mm

Dust collecting mode

Dry (hydraulic cyclone flow)

DZYG38B hydraulic rock drill technical parameters:

Weight

150kg

Impact pressure

15-21.5mpa

Rotating pressure

10mpa

Torque (max)

0-750 N·m

Impact frequency

40-60Hz

Rotating speed

0-300 r/min

Installed power

45Kw

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