Full hydraulic drilling and tunnelling drilling rig series
ZL138A full hydraulic open-air crawler tunnelling drilling rig

kerry brand ZL138A full hydraulic open-air drilling rig is a integrated with screw air compressor system, hydraulic impact drilling system, dry dust collection system of open-air drilling equipment, suitable for water and electricity, railway, traffic, open-air mine, quarry, national defence engineering and various kinds of large construction projects in 64-102 - mm drill blasting holes, bolt holes, etc.

Main features:

1.Equipped with kerry group independent production DZYG38B type hydraulic rock drill;

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.Safety of operation, low dust, low noise.



ZL138A full hydraulic open-air drilling rig technical parameters:

Hole diameter

64-102mm

Economic hole depth

18m

Walking speed

2 Km/h

Climb capacity

30°

Ground clearance

430mm

Motor power

112Kw

Diesel engine

Cummins6BTA5.9-C150

Capacity

5 m³/min

Working pressure

7

Dimension

8000x2260x2800mm

Weight

9000kg

Carriage lift angle

up 28° down 42°

Carriage elevation angle

129°

Carriage swing angle

Right 38°left 35°

Carriage  lateral swing angle

Right 4°-89°

Drill arm swing angle

Right 39°left 60°

Frame Leveling angle

Up 10°down9°

Push length

3050mm

Compensation Length

900mm

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