Cm358a Crawler Mounted Hydraulic Dth Drilling Rig - China

CM358A Crawler Mounted Hydraulic DTH Drilling Rig

Crawler Mounted Hydraulic DTH Drilling Rig

Crawler Mounted DTH Drill Rig, Hydraulic Crawler Drills

In contrast to the pneumatic drilling rig, energy consumption (diesel or electricity) saves about 40% to 50%.

Borehole Diameter

90-165mm

Site Condition

CM358A crawler mounted hydraulic DTH drilling rig is mainly applicable to the blast hole drilling process of open pit mining, quarrying, hydropower project and road constructions.

Product Features

CM358A crawler mounted hydraulic DTH drilling rig adopts diesel engine (or electric motor) and hydraulic oil pump assembly to provide power, allowing rigs to finish moving, rotating, feeding and lifting, as well as angle positioning.

During operation only the percussive DTH rigs consumes compressed air and in contrast to the conventional pneumatic rigs, CM358A saves about 40%~50% of total energy.

Model CM358A

Borehole diameter 90-165mm

Borehole depth 50m

Applicable rock hardness f=6-20

Working air pressure 1.2-2.4MPa

Air consumption 11-21m³/min

Feeding stroke 3820mm

Rod-changing length 3m

Max.

horizontal drilling height 3370mm

Rotation rate 0-80rpm

Rotation torque 3000Nm

Travel speed 2Km/h

Grade ability 24°

Power Yuchai 70KW/Cummins 74KW Electric motor 45KW

Dust collector (optional) Hydraulic dry dust collector Wet dust collector

Dimension (LxWxH) 6900mm × 2200mm × 2200mm

Weight 6100kg

Company Contact:

• Posted By: Zhangjiakou Xuanhua Jinke Drilling Machinery Co., Ltd

• Phone: +8618731372225

• Address: No.142, Zhonglou Street, Xuanhua District, Zhangjiakou City, Hebei , China

• Email:

• Website: https://www.jkdrilling.com/

• Business Description: Zhangjiakou Xuanhua Jinke Drilling Machinery Co., Ltd (JK Drilling) is a large enterprise specialized in development and manufacture of all kinds of DTH Drilling Equipment.
  
  The major products include All-In-One type and separate type DTH rock drilling rigs, DTH well drilling rigs and construction drilling rigs.
  
  The DTH rock drilling rigs are widely used in blasthole drilling of mining, hydropower, transportation and defense projects, as well as harbor and channel construction; DTH well drilling rigs are specialized in drilling the boreholes of large diameter and depth, for instance, water well drilling and geothermal well drilling.