SJ20 Micro Jet Grouting Drilling Rig
SJ-20 Jet Grouting Drilling Rig is mainly for foundation engineering, soft soil reinforcement, jet grouting
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  • Specifications
  • Main Features
  • SJ-20 Jet Grouting Drilling Rig is mainly for foundation engineering, soft soil reinforcement, jet grouting


  • Specifications

    SJ-20

    Jet Grouting:

    Hole diameter(mm)

    Single:400~600,
    Double:600~1200,
    Triple:800~1600

    Hole depth(m)

    20~50

    Anchor:

    Hole diameter(mm)

    φ90~φ168

    Hole depth(m)

    30-60

    Anchor & Grout:

    Hole angle(°)

    0~90

    Max torque (N.m)

    2500

    Rotary speed (r/min)

    0~6,0~20(adjustable),
    6,20,40,50,120,150

    Lifting force (kN)

    21

    Feeding force (kN)

    15

    Lifting speed (m/min)

    0~1.1(adjustable)

    Plus-pressure speed (m/min)

    1.5,  9

    Power head feeding stroke (mm)

    1800

    Voltage (V)

    380

    Electric engine power (kW)

    18.5+1.5

    Working Dimension(L*W*H)(mm)

    3045*1370*3060

    Transport Dimension(L*W*H)(mm)

    3045*930*1500

    Weight(kg)

    About 1400

    installation type

    integral type


  • 1. It can do jet-grouting processing and anchoring processing construction.

  • 2. Relative accessories: Clients can select different module function in accordance with different construction requirements. You can choose to purchase all relative accessories at one time, you can also select suitable accessories according to construction situation, such as single, double and triple module, swing jet and fixing jet module, anchoring module.

  • 3. Convenient for maintenance and operation: full hydraulic technology, continuously variable speed module in jet-grouting lifting and anchor drilling.

  • 4. Complete set of drilling tools: Self-design a large number of jet-grouting drills for various marketing demands, such as drill of single, double, triple, swing jet and fixing jet.

  • 5. Convenient combinations: Clients can choose different combinations to get a better cost performance of our equipments.

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