BMS Machine (formerly named as BRAND FORMING MACHINERY CO.,LTD,BMS is our high quality brand for export market) was established in 1996, a member of BMS Group, which covers an area of more than 30000 square meters. With over 20 years profess...
Lip(L): 10～25±0.5mm Height(F):30～80±0.5mm Web(W): 50～250±0.5mm Length tolerance for 6m: L±1mm
Products Tolerances :- As per attached American Standards
Punching Holes:
punching hole on both WEB side and Height(Flange) side,tolerance: ±0.5mm
A Cylinder：Slot 14mm*25mm*2(Need Confirm By Client)
B Cylinder：Slot 14mm*25mm*2(Need Confirm By Client)
C Cylinder：Slot 14mm*25mm*2(Need Confirm By Client)
D Cylinder：Slot 14mm*25mm*2(Need Confirm By Client)
Material Thickness:1.5–3.0mm
Applicable material: 280-350Mpa Galvanized sheet
Work Follow
Hydraulic Uncoiler → Feeding and Leveling Device →Punching Device & Hydrualic Pre-Cutting→Rolling Forming Mill→Hydraulic Post Cutting Device→Exit Rack
Machine Components
1) 5 Ton Hydraulic Uncoiler:one set
Hydraulic control steel coil inner bore shrinkage and stop Max. feeding width:600mm
Coil ID Range:508+/-30 mm,Outside Diameter:1500mm Max capacity:5ton, Oil pump motor:2.2KW
2) Feeding and Leveling Device
Up four down three totally seven shafts leveling device
With feeding material guide, body frame made from H450 type steel by welding Side wall thickness: Q235 t25mm;Tie rod:ф22 Galvanized
Shafts manufactured from 45# steel,Diameter=φ90mm,Tone plated with hard chrome Coated,precision machined
3) Hydraulic Pre-Cutting & Punching Device
Pre-punching and pre-cutting, use the same hydraulic system Hydraulic motor:7.5kw, Hydraulic pressure range:16Mpa
Punching and Cutting tool material:mold steel Cr12MoV(=D2 steel, with one million times punching/cutting life), Heat treatment to HRC58-62 degree
4-cylinders hole punching system for punching both on web and flange
provide the Gear setup for UP/Down Action to act with Gear
The base of punching station are on proper lead screw for easy to take the punching stations out for punch and die change, and add the measuring scale for easy adjustment
4) Main Machine
With feeding material guide, body frame made from H450 type steel by welding Side wall thickness: Q235 t30mm ;Tie rod:ф22 Galvanized
Rollers manufactured from Cr12 steel,CNC lathes,Heat Treatment,HRC58-62 Degree Shafts Diameter=ф75/90,precision machined
Gear/Sprocket driving,about 15 forming stations ( 02 Forming
Stations added in front portion) and 5 rollers (2 upper rollers and 3 down rollers) for straightening
Main Motor=18.5KW,Frequency speed control Speed reducer motor:K series;
Size changing motor:6pcs, Automatically controlled by PLC Programing.
All the screw bolts with grade 8.8(cheap factories use low grade 4.8) to ensure fix the machine structure tightly and long life during the machine long time running
Real forming speed 20m/min (depending on the number of punching holes) With squareness roller setup
5) inkjet printer(The printer is given to customers as a discount)
6) Post Hydraulic Universal Cutting Device
Post to cut, stop to cutting,Two pieces type of cutting blade design, no blanking Hydraulic motor:7.5KW，with Hydrualic Pre-Cutting&Punching Device Share a hydraulic station ;Cutting pressure: 0-16Mpa;Cutting time:2s
Cutting tool material: Cr12Mov(= SKD11 with at least one million times of cutting life), Heat treatment to HRC58-62 degree
The cutting power is provided by the main engine hydraulic station
Plus our PATENTED hydraulic UNIVERSAL post-cutting device(NO NEED TO CHANGE cutting die for different size like traditional purlin machine), which make the cut profile looks better
7) PLC Control System
But from C50-250 , change size by PLC system automatically: changeover by just press keys on touch screen
Input The Production Data(Production Batch,pcs,Length,etc.)On The Touch Screen , It Can Finish The Production Automatically.
Combined With: Inverter, Encoder, etc PLC:BMS Brand
Inverter:DELTA (Taiwan brand)
7-Inch Color Touch Screen:BMS Brand Encoder:Omron (Japan brand)
Switch buttons, Indicate Light, Power Supply, Intermediate Relay, AC Contactor Thermal Relay:Schneider (French brand)
Air Switch: LG-LS(Korea brand) Cut-to-Length Tolerance≤±1 mm Control Voltage 24V
Chinese, English, Spanish languages. A total of three languages can be switched
8）Exit Rack: Un-powered, Two units,with rollers on it for easy movement
9)Free Spare Parts List:-
(1) Bearings: 2pcs
(2) Chain: 1pcs
(3) Encoder: 1pcs
(4) Tool box: One set
(5) Limit Switch:1pcs
10)Machine Picture(just for reference)
11)Finished Product
Above specifications and photos are only for reference, the accurate one maybe slightly differ and need to refer to the machine.
After-Sale Service
1. The warranty is 24 months after the client receives the machine.
Within the 24 months, we will courier the replacement parts to the client free of charge
2. We offer technical support for the entire life of our machines
3. We can send our technicians to install and train the workers in the clients' factories with extra cost
BMS Machine (formerly named as BRAND FORMING MACHINERY CO.,LTD,BMS is our high quality brand for export market) was established in 1996, a member of BMS Group, which covers an area of more than 30000 square meters. With over 20 years profess...
Longchi Development Area,Zhangzhou Taiwanese Investment Zone,Fujian Province,China.
008613328323529
info@rollforming-machinery.com
