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  • ZQST-30/2.5 shale drilling rig

ZQST-30/2.5 shale drilling rig

  • US$180.00
    Shipping Cost
    Quantity: Lot

      Description:

      Quick Details

      Place of Origin:Shandong China (Mainland)Brand Name:china coalModel Number:ZQST
      Type:Air DrillAverage Air Consumption:1.8Maximum Torque:25n.m
      No-Load Speed:1700r/mintypes:wet and dry drillingoperation:hand or fixing air leg

      Packaging & Delivery

      Packaging Detail:wooden cases, carton, or other customer required packing
      Delivery Detail5 days after recieving down payment

      Specifications

      1. shale drilling rig is light weight
      2. coal seam, soft sand stone, shale drilling
      3.high power with fast speed

      shale drilling rigis used to drill holes on coal seam, soft sandstone or shale in coal mine or construction engineering, and can be used manually or pneumatically, and can work in both dry and wet drilling, drilling hole range 35 to 45mm

      Pneumatic coal drilling rig can drill hole manually or used as air leg coal drilling rig by equipped with FT100 air leg. This rig is driven by compressed air, with planetary gear speed reducing system, large torque, explosion-proof, easily operated and maintain, especially be suitable to work in inflammable, explosive, humid and other bad working condition. It can reduce the labor intensity, improve working condition and increase efficiency.

      Main parameters:

      Item

      Unit

      Parameters

      Rated pressure

      Mpa

      0.4

      0.5

      0.63

      Rated torque

      N.m

      25

      30

      35

      Rated speed

      r/min

      760

      800

      840

      Rated power

      Kw

      1.9

      2.5

      3.0

      Air comsumption

      M3/min

      1.8

      3.0

      4.0

      Torque with max. load

      N.m

      33

      40

      43

      Starting torque

      N.m

      35

      43

      46

      Stall torque

      N.m

      40

      48

      52

      Idle speed

      r/min

      1700

      1800

      1900

      1/2idle speed

      r/min

      800

      900

      950

      1/2 idle torque

      N.m

      20

      25

      30

      Noise power class

      Dba

      <112

      Noise pressure class

      <95

      Weight

      Kg

      9.2


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      Transaction History
      Buyer Product Information Price Order Date
      allan mutize ZQST-30/2.5 shale drilling rig
      US$360.00
      		30 November 2025
      omran shah ZQST-30/2.5 shale drilling rig
      US$360.00
      		06 April 2026
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