coal mine support net welding production line

Manual wire threading machine in coal mine

The product description

This machine is suitable for coal mine support net welding production line, which is applicable to coal mine support field. This machine is suitable for high-speed production of coal mine support net. This machine has fast welding speed, accurate mesh size and firm welding spot.

Coal mine support mesh welding machine has the following advantages

1.The main frame is welded with thick steel plate and section steel, which makes the main structure firm and compact.

2.weft wire feeding mechanism structure is novel, so that weft wire feeding technology accurately solve each time no leakage or leakage of double wire problem

3.pull the electric machine pull the way can solve the same piece of mesh has different mesh size problem, pull the control system using PLC control screen Chinese display.

4.A new type of high-efficiency welding mesh transformer is adopted for welding.

5.Welding power electronic control system adopts synchronous control technology, PLC control, Chinese display, high performance and stable control accuracy.    

Manual Wire Threading Machine performance characteristics

Motor power of coal mine supporting net welding net machine adopts synchronous control technology, control welding and welding time are controlled by PLC digital programming system, two kinds of input panel for touch screen or buttons, operating more intelligent, rationalization, and has a compact, points welding characteristics, the machine power for electric welding, hopper adopts stepper motor, brake motor drive the car let off, stepping motor drive the car net. Both warp and weft wires are cut by straightening machine.

Coal mine support mesh welding machine use: this equipment is professional welding coal mine support mesh, mine support mesh, construction mesh, floor with the ideal equipment.

Conditions for external power supply of coal mine support mesh welding mesh machine: the power of external transformer of the equipment is the minimum 220KW, the furthest distance between the transformer and the equipment is not more than 100 meters, less than 50 meters from the transformer, the aluminum core wire 120 square millimeters, less than 100 meters from the transformer, the aluminum core wire 150 square millimeters.

Technical parameters of fully automatic welding mesh machine for coal mine support mesh (universal type)

Technical parameters:

Model: BS - 220

Mesh length: 1.2m×2m or 1.2m×3m or 1.5m×3m or 2.0m× 3m

Welding wire diameter: 3-6mm

Welding aperture: 100*100mm

Number of warps (solder joints) : 12 or 14 or 20

Power supply of 380 v, 50 hz

Frequency conversion speed regulating motor: 3KW

Transformer capacity 220KVA*3

Machine weight: 2.2t or 2.8t3.2t

Welding speed 25~35 (row/min)

Auxiliary equipment: two straightening and cutting machines, straightening steel bars with diameters of 3.5mm~6.5mm or 4-8mm.

Coal mine support mesh welding machine wholesale Special specifications according to customer requirements customized!