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  • YT28 Air leg Rock Drill

YT28 Air leg Rock Drill

  • US$478.80
    Shipping Cost
    Quantity: Lot

      Description:

      Quick Details

      Place of Origin:Fujian China (Mainland)Brand Name:ChenglongModel Number:YT28
      Type:Air DrillAverage Air Consumption:<=81 L/SMaximum Torque:200
      No-Load Speed:250Brand Name:ChenglongModel Number:YT28
      item name:Air leg rock drillPlace of Origin:Fujian, ChinaPiston stroke:60mm
      Shank dimension:22*108mmbit dimension:34-42mmType:rock drill machine
      Work with:air compressorItems name:jack hammer

      Packaging & Delivery

      Packaging Detail:canton case
      Delivery Detailten days after receiveing the payments

      Specifications

      YT28 Air leg rock drill
      1.high efficiency
      2.horizontal and downward drilling
      3.moslty use in tunnel,gold mine
      4.Rock drill

      YT28 air leg rock drill

      Manufature standard:

      JB/T 1674-2004, MT/T903-2002, Q/CQ RM001-2009

      1.Technical specification:

      body of YT28

      Work air pressure

      MPa

      0.40

      0.50

      0.63

      Air consumption

      L/S

      ≤47

      ≤55

      ≤65

      Rock drilling frequency

      Hz

      ≥33

      ≥36

      ≥39

      Rock drilling hole speed

      mm/min

      ≥350

      ≥360

      ≥380

      voice

      dB(A)

      ≤125

      ≤126

      ≤127

      Impact energy

      J

      ≥48

      ≥60

      ≥75

      weight

      kg

      ≈28

      length

      mm

      661

      Cylinder dia

      mm

      80

      Piston stroke

      mm

      60

      Air pipe entraining inner dia

      mm

      25

      Water pipe entraining inner dia

      mm

      13

      Bit shank cover dimension

      mm

      22X108±1

      Drill bit head dia

      mm

      Φ34~42

      FT160BC air leg (long)

      weight

      kg

      ≈16.9

      Cylinder dia

      mm

      65

      length

      mm

      1800

      Air leg push stroke

      mm

      1365

      FT160BD air leg (short)

      weight

      kg

      ≈14.4

      Cylinder dia

      mm

      65

      length

      mm

      1400

      Air leg push stroke

      mm

      965

      FY200B greaser

      Capacity

      ml

      200

      2. Our advantage:

      1). save energy and high efficiency

      2). strong impact energy

      3). low vibration

      4). easy handling

      5). low noise

      6). wet drilling

      7). easy cleaning air /water holes

      8). spare parts easily purchasing

      3. Certification:

      1). GB/T19001-2008/ISO:9001:2008

      2). Patent

      3). Safety Certification of Approval Mining Product

      4).Innofund Certification:


      Print Page

      Transaction History
      Buyer Product Information Price Order Date
      vicente garza YT28 Air leg Rock Drill
      US$4,788.00
      		25 March 2026
      joe laporta YT28 Air leg Rock Drill
      US$4,788.00
      		16 January 2026
      R.R.Anti Rivai YT28 Air leg Rock Drill
      US$4,788.00
      		08 March 2026
      Ong Mandy YT28 Air leg Rock Drill
      US$4,788.00
      		17 December 2025
      Andres Calixto YT28 Air leg Rock Drill
      US$4,788.00
      		13 December 2025
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