• <th id="atg4w"><track id="atg4w"></track></th><rp id="atg4w"><acronym id="atg4w"></acronym></rp>

      1. <th id="atg4w"></th>

        <em id="atg4w"></em>

        Welcome: Shijiazhuang Chuangli Coal Mine Machinery Manufacturing Co., Ltd
        Language: Chinese ∷  English

        Pneumatic bolt drill

        • ZQSZ-90 / 2.4 type frame support pneumatic hand-held drilling rig
        ZQSZ-90 / 2.4 type frame support pneumatic hand-held drilling rig

        ZQSZ-90 / 2.4 type frame support pneumatic hand-held drilling rig

        • Product ID:1060991967
        • Shooting Angle: 130 degrees
        • Video pixel:1920*1080
        • Shelf time:2018-10-10 13:09:30
        • Product description: The ZQSZ-90 / 2.4 pedestal support pneumatic hand-held drilling rig is suitable for detecting geological structure coal seam holes, water drainage holes, gas drainage holes, coal body water injection
        • INQUIRY
        The ZQSZ-90 / 2.4 pedestal support pneumatic hand-held drilling rig is suitable for detecting geological structure coal seam holes, water drainage holes, gas drainage holes, coal body water injection holes, pressure relief holes, roadway through leading holes, roadway bolt support Drilling of holes and other special purposes.

        The machine has the function of forward and reverse rotation, and can easily exit the drill bit. Lightweight and portable structure, which can be operated by one person or two persons, and can replace electric anti-burst drilling rig.

        The machine has large torque: rated at 90N · m and load torque at 125N · m.

        The power motor of this machine is gear type, with simple structure and convenient maintenance.

        The machine is designed for dry drilling, if you want to wet drilling, you need to add a water injector.

        The output connection size of the machine is: 13 squares, 18 squares, 24 squares, etc. The standard configuration is 18 squares. Other connection sizes need to be specified when ordering.

        The drill pipe that can be connected with the machine: spiral drill pipe that meets the above connection dimensions, such as: φ69 spiral drill pipe with 18 square connection dimensions.

        Basic performance parameter table of ZQSZ-90 / 2.4 stand support pneumatic hand-held drilling rig

        Number

        Basic parameters

        Unit

        Parameters

        1

        Working pressure

        MPa

        0.4~6.3

        2

        Preset pressure

        MPa

        0.50

        3

        Rated torque

        N·m

        90

        4

        Rated speed

        r/min

        260

        5

        No-load speed

        r/min

        630

        6

        Maximum output power

        kW

        2.4

        7

        Power stall torque

        N·m

        145

        8

        Maximum load torque

        N·m

        125

        9

        Dynamic starting torque

        N·m

        130

        10

        Air consumption

        m3/min

        4.0

        11

        Noise

        Sound pressure level

        dB(A)

        110

        Sound power level

        dB(A)

        120

        12

        Machine weight

        Main engine

        20

        13

        Operating handle spacing

        mm

        490

        14

        Drill tail size

        mm

        □13、□18、□24

        无码人妻精品一区二区三区66|97久久久精品国产片|亚洲综合无码AV在线观看|久久久亚洲一区二区三区四区

      2. <th id="atg4w"><track id="atg4w"></track></th><rp id="atg4w"><acronym id="atg4w"></acronym></rp>

          1. <th id="atg4w"></th>

            <em id="atg4w"></em>