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CMJ14 Hydraulic Crawler Drilling Jumbo

Product Introduction:

CMJ14 hydraulic drilling jumbo is mainly used to drill blast holes for small to medium sized tunneling construction in coal mine and other underground engineering with cross section 4.2-14m2 . The drilling jumbo greatly improves working environment

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Add: No. 10 Changping North Road, Xuanhua Economic Development Zone,Xuanhua,Hebei, P.R. China

Tel: 86-313-3881299

Fax: 86-313-3883842

Website:  http://www.htkyjx.com

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Product IntroductionParametersProduct Video

CMJ14 Hydraulic Crawler Drilling Jumbo

CMJ14 hydraulic drilling jumbo is mainly used to drill blast holes for small to medium sized tunneling construction in coal mine and other underground engineering with cross section 4.2-14m2 . The drilling jumbo greatly improves working environment, and gets efficiency and quality development. Electricity power and twin power drilling jumbo are available for option.
Item

Unit

Technical data

CMJ14HTS-D(twin power)

CMJ14HT-D(electricity power)

Cross section m2 14 14
Hole diameter mm φ43 φ43
Hole depth mm 2100
Min. turning radius mm 6000
Working coverage (W × H mm 2140×24003500×4100 2000×22003500×4100
Stabilization while drilling  By jacks
Width (jacked) mm 2140 1930
Drilling tools B28×2475
Flushing water pressure MPa 0.81.2
Overall dimension (L×W×H) mm 7700×1400×2350 7000×1060/1130×1960
Weight kg 8000 5300
*The final products specifications are subject to technical agreement, and change without notice. Consult Huatai Customer Center for more details.
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