cable tray roll forming machine Automatic cable tray cold roll forming machine

Production processing
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.

Equipment capacity
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.

Equipment structure
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

Specifications

Decoiler---flatting
feeding & punchine
forming
cut-to-length
collection table

3.1 Drive decoiler

Material width860mm

Material weight6000kg

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.

3.2 Flatting

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.

3.6 Guider

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