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CMM2-33 Coal Mine Hydraulic Bolting Jumbo

Product Introduction:

CMM2-33 Hydraulic Bolting Jumbo is a new supporting machinery companied with tunneling jumbo for big and high tunnel. Advanced bolting mechanization improves tunneling technology.

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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

              http://www.chtmmm.com

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Product IntroductionParametersProduct Video

CMM2-33 Coal Mine Hydraulic Bolting Jumbo

CMM2-33 Hydraulic Bolting Jumbo is a new supporting machinery companied with tunneling jumbo for big and high tunnel. Advanced bolting mechanization improves tunneling technology. CMM2-33 could do roof bolting and lateral wall bolting at the same time in coal or half-coal roadway, and could also drill blast hole and probe hole in f3-f8 coal rock formation. Supporting width would be 3.5m to 5.5m and above, height could be 3.5m-4.5m, and max. gradeability can reach to ±14°.

CMM2-33 Coal Mine Hydraulic Bolting Jumbo

Item Unit Technical data
Boom number   2
Cross section 33
Coverage area mm 5600×6000(±20)
Overall size mm 5700×1300×2700(±20
Min. turning radius mm 2500
Stabilizationworking   Temporary stabilization 
Hole diameter mm φ27
Hole depth mm 0-18000
Drill rod mm B19
Feeding stroke mm 1650
Feeding force kN 10
Feeding speed mm/min 15000
Total installed power kw 55
Tramming speed m/min 24
Weight kg 14000

*The final products specifications are subject to technical agreement, and change without notice. Consult Huatai Customer Center for more details.

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