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Broduct

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CRAWLER RIGS
¡¤FEATURES£º
¡¡¡¡The first-choice product for medium-depth sectional drilling and DTH drilling equipment by the construction circles!
Wide range lf bore diameters(¦Õ65-142mm)for option.
¡¡¡¡Low¡¢midium and high-range of workingpressures selected by the client according to the specific conditions.
¡¡¡¡The high-pressure crawler rigs bring you high efficiency and maximum benefits with high efficiency DTH drill,high torque rotator and very adaptable travelling ability and large power dust-collector.
¡¤SPECIFICATIONS£º
Type TC308A TC318 TCY118
Weight(kg) 5600 6000 6000
L¡ÁW¡ÁH(mm) 6000¡Á2370¡Á1550 5830¡Á2370¡Á1500 5810¡Á2320¡Á1550
Max. hight horizontal drilling (mm) 3300 3200 3100
min. hight horizontal drilling (mm) 320 350 450
climbabllity£¨¡ã£© 30 30 30
Travelling speed (km/h) 3 3 3
Bore dia. (mm) 105-130 105-140 105-150
Acceptance pressure(Mpa)

0.63¡¢2.1

0.63

2.5

Drilling depth(m) 40 40 40
Air consumption (L/s) 300 300 200
Mounted on drills TA620¡¢TA628Hammer TA620¡¢TA628Hammer TA628Hammer
Track oscillation £¨¡ã£© ¡À12.5 ¡À12.5 ¡À10
Feed length (mm) 3400 3300 3300
Extension length(mm) 1300 1300 1300
Max. feed force (N) 15000 18500 16000

 

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