Name: Steel Structure Roof Truss Machines C/Z Interchange Purlin Steel Roll Forming Machine
Brand: Bangnuo
Availability: InStock

Product Details

Company Profile

Jiangyin Bangnuo Machinery Co., Ltd. is a professional manufacturer dedicated Color light steel construction, C, Z steel equipment and rolling, bending molding equipment enterprises, with the design and manufacture of various types of steel sheet thickness roll forming production line strength. Pressed tile color steel plate and C, Z purlin products are widely used in various types of large and small industrial plants, warehouses, residential and high-rise buildings. With economic development, building light steel building applications on the growing popularity of the increasing demand for production equipment, production equipment automation requirements are also increasing, company investment, research and development of various types of color steel pressure plate (W) production line and C, Z-beam (purlin) production equipment, the use of simple, improve productivity, reduce production costs. Various existing models of steel pressure plate (W) C, Z-beam (purlin) automatic control production line are at the leading position at home and abroad, with a compact structure, reasonable design, constantly updated progress and much Strut Builders and products the favor and praise.
Company specializing in the production of Dagong machines, floor plate machine, guardrail plate machine, corrugated tile machine, shearing machine, sub-board machine, highway guardrail, tile machine equipment, automatic tile press, iron Piva machine, iron tile machine, all automatic C-shaped steel machine, glazed tile machine.

Product Description

General properties
Maximum production speed	not less than 15 meters per minute excluding cutting and punching)
Bending precision	the maximum profile deviations (dimensions and shape) shall not exceed the tolerances specified as following data (or equivalent tolerances)
Bending quality	ability to bend the profiles of the specified configuration at the specified maximum steel thickness; cracking of the steel or metal coating is not permitted for all required steel grades

Composition of machine:

1. 3T manual decoiler
2. Feeding→flatten→forming station→Turkey head→post cutting
3. Output table
4. Hydraulic station
5. Control desk
6. Spare part list

Profile, layout & production flow:

Steel thickness (t): from 1,5 mm to (at least) 3,0 mm;
Profile height (A): as following list
Flange width (B): as following list
Lip width (C): as following list
Minimum finished product length: at least 500 mm;
Maximum finished product length: at least 12000 mm;
Length tolerance: ±1.5mm per each pieces

Layout of machine （only for reference, the exactly one will be send to customer in 20 days after confirmed order）
Working direction base on customer request:

The production flow of equipment:

Manual decoiler→ feeding→flattening→ roll forming→Turkey head→post cutting →output table

Machine composition

1: 3T manual decoiler
Dimensions	1700mm1000mm800mm
Width of feeding	500mm
Capability	3 Ton
Bound of expand &fight	420mm—510mm
Mode of expand &fight	inner expand &fight by manual
Way of feeding	manual
Color	blue
Quantity	1

Feeding
Armed adjustable center of the forming rollers and of sufficient length to prevent lateral movement of the strip on its entry to flattener.
Entrance table-guide	adjustable
Entrance width range	150-600mm
Flattener
The quantity of leveler rolls must be planned according to thickness 2.0mm to 3.0 mm.
Flattener roller	upper is 3 rollers, down is 4
Flattener roller material	SAE 1045 thermal treatment hardness 48-52 HRC.

Forming Section
steel thickness	between 1.5mm and 3.0mm.
Main motor power	18w, AC motor, side motor to save space
Machine Voltage, Frequency, Phase	380 V, 50 Hz, 3Phase
Roll station	17stations +1 station of turkey head
Roller material	Gcr15, 58-62,HRC hardness and chrome plated surface
Shaft diameter	￠76mm material: SAE1045

Working type	up shaft is initiative, down shaft is passive
Machine roll forming speed	0-15m/min
Roll former has leveling bolts in the base for adjust the leveling
Machine base frame adopt H beam welding steel
Transmission	chains, 1.5inch, single rows
Machine stand adopt wall panel structure, the panel thickness is 18mm.

Turkey head
one station after roll forming
Function	for revise the end product up and down/ left and right to straightness
Roller material	Roller material: GCR15 quenched 58°-62°finishing turning CNC
Adjust by hand wheel
To avoid accidents, the line consisting of	flatter,roll form and guillotine will be covered by a mobile C-shaped yellow safety net, as shown below.
Color of machine	Blue and yellow
Quantity	1

Post cutting
Machine adopt hydraulic post cutting system.
Cutting power	by hydraulic, 5.5KW
Hydraulic working pressure	20Mpa
Material of blade	Cr12 with heat treatment 58-60°4 sets cutter
Length measuring	Automatic encoder length measuring
Tolerance of length	3000mm+/- 1.5mm
Cutting table length	2Mx2piece

3 output table:
Jointed by 60mm*40mm tube
Size	2.0m long0.8mwide0.6-1mhigh
One out table with three support roller
Color	Blue
Quantity	2 units

4 Hydraulic station:
Hydraulic power	5.5kw
Working pressure	20Mp adjustable
Solenoid valve	1 group
Hydraulic oil	46# hydraulic oil
Quantity	1

5: Control desk
This automation software technology should allow wider access to the source code so that can define and adjust their parameters according to needs of present and future production.
Voltage, Frequency, Phase	380 V, 50 Hz, 3Phase
Automatic length measurement
Computer used to control length & quantity. Machine will automatically cut to length and stop when required quantity is achieved
Length inaccuracy can be amended easily
Control panel	Button-type switch and touch screen
Unit of length	millimeter (switched on the control panel)
Language	English/and Chinese
PLC brand	Panasonic
Frequency converter brand	Yaskawa
Touch screen	Taiwan Weinview
quantity	1