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High strength coal mine roof bolt expansion shell machine

Basic Info

Model No.: CNZT002

Hydraulic Power: 3KW

Working Speed: 25m/min

Main Motor Power: 15kw

Structure: Middle Plate, 20mm Thickness

Shaft Material: 45# Steel Processing

Shaft Diameter: 80mm

Roll Station:: 12 Groups.

Roller Material:: GCr12MoV Steel

Cutting Blade:: Cr12mov Quenching Treatment 58-62°.

Fucttion: Coal Mine Roof Bolt

Chain Drive: Gearbox

Additional Info

Packaging: Nude with wire fixed

Productivity: each month 30 sets

Brand: ZHONGTUO

Transportation: Ocean

Place of Origin: China

Supply Ability: 30 set each month

Certificate: CE, ISO, SOS,

HS Code: 8455221000

Product Description

High strength coal mine roof bolt expansion shell rolling forming machine

Rocky bolt rolling forming machine could be used to make the rocky bolt in batch and fully automatically; A rock bolt , is also called the roof bolt, it is a long anchor bolt, for stabilizing rock excavations, which may be used in tunnels or rock cuts. It transfers load from the unstable exterior to the confined (and much stronger) interior of the rock mass. There are many type, here I will take a random pipe type for example:

bolt


And for the material thickness and pipe diameter range, we could make accoding to the custtomer requirments. And for the accessory, we could also make for you. Here are some pictures for your reference:
bolts rolling forming machine (6)

Based on the demand of customer, we made the machine for your reference.

bolts rolling forming machine (10)

bolts rolling forming machine (9)
The bolt machine parameters for your reference:

Roll Forming Machine
Size: 4500х1800х1400
Weight t: 5 tons
Voltage:380V/50HZ3Phase(as customer`s request)
Roller fixer : Vertical arch
Frame : middle plate welded
Memorial arch frame type
Frame thickness:25mm
Drive mode: Differential box
Material of rollers: GCr12MoV
Material of shafts: 45# steel with tempering
Diameter of shafts: φ70mm
Number of rollers : 11 rollers (5 Level, 6 Vertical)
Main power: 15kw
Cycloidal planetary gear speed reducer)
Speed: 20m/min

Shearing system
Material of blades: Gcr12MoV quenched
Power supply : hydraulic power
Frame : Pillar style with rack & pinion system
Stroke switch : non-contact photoelectric switch
Components: It contains one set of cutting tools, one hydraulic tank and one cutter machine.


Feartures of High strength coal mine roof bolt expansion shell rolling forming machine:
1.As the material thickness of bolt reaches 4.0mm, we use the gear box as transmission method.
2.As the machine need accuracy, we can make sure 100%.
3.For cutting edge, we can make online.
4.Working speed could reach 25m/min.

5.Fully automatic production line from decoiler to runut table.

bolts rolling forming machine (8)


For the bolt pad making, we could use this type machine:
bolts rolling forming machine (5)

For this machine, if you want to know more information, please contact us at any time.

name card

Looking for ideal Coal Mine Roof Bolt Machine Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Bolt Expansion Shell Machine are quality guaranteed. We are China Origin Factory of Roof Bolt Machine. If you have any question, please feel free to contact us.

Product Categories : Roofing Sheet Roll Forming Machine > Roof and Wall Panel Roll Forming Machine

Product Images

  • High strength coal mine roof bolt expansion shell machine
  • High strength coal mine roof bolt expansion shell machine
  • High strength coal mine roof bolt expansion shell machine
  • High strength coal mine roof bolt expansion shell machine
  • High strength coal mine roof bolt expansion shell machine
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