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Product video

Gold Mine Electric Rotary Drilling Rig with Coal Mining Use Max 200m Drilling Depth

Available for enquiry 0.0 · 0 reviews
USD

$ 6,100.00 6100.0 USD $ 6,100.00

Not Available For Sale

Minimum order quantity: 1 Units

Key attributes

View all
Usage
coal
Type
Rotary Drilling Rig, zlj drilling rig
Drilling Depth
Max.200m
Drilling Diameter
75mm, 300 mm, 100 mm, 200 mm, 50 mm, 60 mm
Power Type
Electric
Voltage
380V
Product description

Coal Mining Tunnel Boring Machine

Gold mine

1) The tunnel drilling rig is mainly used underground internal with various angle for water prospecting, exploration of coal, gas drainage, dust protection, drill water injection hole and other usage of the drilling.

2) 360 degrees of rotary drilling, drilling depth from 50 to 300meters.

3) The tunnel drilling machine also can be used on the ground geological exploration, building foundation reinforcement and other usage of drilling.

4) The portable boring machine power source can be from electricity or diesel.

Tunnel boring machine/underground drilling rig technical parameters
ItemunitZLJ-250ZLJ-350ZLJ-400ZLJ-650ZLJ-700
Rated torqueN·m250350400650700
Rated speedr/min340350340270410
Rated pressureMpa88888
Max feed forcekN9993434
Max pulling and lining forcekN1212121212
Drilling angle°0~360°0~360°0~360°0~360°0~360°
Capacity of drumm26.326.326.34040
Diameter of wire ropeMm8.88.88.81111
Drill rod calibermm4242424242
Supply water pressureMpa0.6~1.20.6~1.20.6~1.20.6~1.20.6~1.2
PowerkW45.55.57.57.5
VoltageV380/660380/660380/660380/660380/660
Rated currentA8.8/5.39/13.013.4/8.815/10.017.1/11
Dimensionsmm1235*630*11651265*650*10201280*700*12301200*1290*700
WeightKg440480480630710

Underground drilling rig/tunnel boring machine features

Description images
Product detail
Product detail
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Product detail
Packaging and fulfilment
  • Step 1

    Payment and order readiness

    Minimum order: 1 Units

    Payment terms, specifications, and order details are confirmed before preparation begins.

  • Step 2

    Preparation

    10 days

  • Step 3

    Packaging and dispatch

    Multimodal transport · Approx. shipping fee: $ 358.06 for 1 unit · Estimated delivery in 38-48 business days

    Final packing, freight, and delivery dates are confirmed before dispatch.

Technical specifications
Other details 22 fields
Usage
coal
Type
Rotary Drilling Rig, zlj drilling rig
Drilling Depth
Max.200m
Drilling Diameter
75mm, 300 mm, 100 mm, 200 mm, 50 mm, 60 mm
Power Type
Electric
Voltage
380V
Core components
Motor, Engine, Pump
Warranty
1 Year
Machinery test report
Provided
Video outgoing-inspection
Provided
Key selling points
Easy To Operate
Place of origin
China, Shandong
Weight
440 KG
Dimension (L*W*H)
1235*630*1165mm
Name
coal mine drilling rig
Motor speed
1440r/min
Package
Wooden Case
Selling Units
Single item
Single package size
120X60X110 cm
Single gross weight
150.0 kg
Model number
ZLJ250
Power (W) (Product option)
4kw
Lead time
10 days
Minimum order
1 Units

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