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No.1605 East Rongle Road, Songjiang District,Shanghai,ChinaShanghai, ShanghaiChina, 201600Web Page Link: http://www.toboc.com/shanghaidurablemachinerycoltd748354
Details of Product parameters:Features:ModelSpecificationHJ821Dia. of the hole27~42 mmDepth of the hole2130 mmDrill rod length2475 mmDrilling speed0.8~2 m/minTravelling speed2.5 km/hClimbing ability14 176Voltage380/660 VRotation speed1470 rpmMatched rock drill modelHYD 200Weight8.5 TDimension7200 2151200 2151600 mm1.Energy Conservation: As the products adopt hydraulic system to drive rock drill ofhydraulic pressure working,The capability of the two collocated rock drill of hydraulic pressure is equivalent to 6 pics of YT128 type AQ rock drill’s. Compared with YT128type , the power loss of rock drill with hydraulic pressure(55KW) is just the one third ofthe AQ rock drill(150KW)The product with hydraulic pressure ratio control system hasbetter effect of saving energy.2.To improve the working environment, low noise: don’t eliminate waste rock because ofhydraulic pressure, so there was no exhaust pollution caused by the inclusion of pollutionto the environment. Improved visibility, improving the operation environment.Improvedvisibility and operation environment. Hydraulic rock clang, except no noise ofemission,so can reduce the noise than pneumatic 5 ~ 10 decibels.3.hydraulic construction can improve the construction quality: because hydraulic rockroadway after the blasting size and surface neat are Using advancedtechnology,guarantee detonation depth and drill holes, therefore spacing to improve thequality of construction projects4.Improve production safety: due to the driver’s operation position far from work, so makesure the production safety.5.Product design has the function of automatic brazing, can be suitable for manycomplicated geological conditions for determining the assignments, can effectivelyprotect the hydraulic drill machine and drilling of abnormal damage to prolong the servicelife.
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Shanghai Durable Machinery Co.,Ltd