cable tray roll forming machine Automatic cable tray cold roll forming machine
Decoiler---flatting---feeding & punchine---forming---cut-to-length---collection table.
Equipment struction introduction.
This production line may produce the cable tray, the different sizes through the replace punching moulds to complete. Forming machine is combined and adjustable, one set of combined rollers complete all cable tray products, the change size through adjust distance of rollers to complete.
1, The production line can produce many sizes of cable tray according to producing requirement.(material steel width 100mm≤§≤860mm)
2, Line speed:2.5-5M/min
3, Continuous forming speed:10-15M/min
4, Steel thickness:1-2.5mm
5, Material : Mild steel ,galvanized steel coil
6, The production line divide into two operations: automatic &handle. It can work with linkage and subsection.
The whole equipment consists of decoiler, ML-900 flatting device, servo feeding, JF21-200B punching, punching dies, guider, forming machine, cut-to-length device, collection table and electrical control.etc
feeding & punchine
3.1 Drive decoiler
Material inner diameter460510mm
Material outer diameter1200mm
Drive power: electromotor and speed reducer integration, 4KW frequency conversion electromotor
Frame type: cantalever inner support, manual handle afterbody, pneumatic press cantalever.
Working rolls: 11 rolls, up 4/down 5, the residual 2 rolls is clamp deliver rolls.
Flatting bound: material thickness 12mm, material width 100860mm
Drive power: 5.5kw frequency conversion electromotor
Speed reducer model: ZQ250
flatting speed:310 m/min
Parenthesis up and down a pair of fortified wheel
3.3 Continual punching mould
Amount: Each kind of width specification 1 set dies, total 6 sets
Die require: Cr12 quench
3.4 Servo feeding set
Servo electromotor power: 4.4kw
Multistage type feeding, memory ten group of memory functions
Man-machine contact surface numerical control system
Uses Mitsubishi servometer
3.5 Holds material (use in cushion section)
The roller type, the both sides have the bearing support, 3 sets, use in holding the material and under the deposited material spacing.
A pair of horizontal roller and two pairs of vertical guide rolls, total 1 sets.
3.7 Main roll forming machine
Type: GY180(Extra wide)
Rack structure:Dragon Gate type memorial arch frame
forming frame: 16 sets
Forming variety: bridge frame
material max width:860mm
material max thickness:≤2.0mm
forming width: 100600mm
forming height: 50100mm
The diameter of the roller axis: 85mm
Roll mould material: Gcr15,quenching treatment:HRC58-62°
Drive type:30kw frequency conversion electromotor, ZQ500 Main speed reducer
Autocephaly distribute gear case
3.8 Hydraulic cutting
Hydraulic pumping station: 5.5kw
blade cuttimg, blade material Cr12, quench treatment
3.9 Electrical control
3.9.1 Main operation control cubicle
Amount: 1 set
Frequency conversion: 3sets(in main control cubicle, control decoiler, flatting and roll forming machine)
PLC control: 1 set
8 inch liquid crystal touchscreens
All electrical element is the Mitsubishi original installation brand
3.9.2 Assistant control cubicle
Amount: 3 sets (follow decoiler, flatting, roll forming machine)
Control styp: manual handle
4, Produce condition
capability: about 71.5kw
gas fountain: 0.9 cube/min
Production land area: 33m*3m