Jiangyin Bosj Science & Technology Co., Ltd.
| Payment Terms | L/C, D/A, T/T, Western Union |
| Supply Ability | 3 sets per month |
| Delivery Time | 50 days |
| Packaging Details | wooden cases |
| Thickness | 1.5mm-3.0mm |
| Production Speed | 15-30m/min |
| Total Power | 35KW |
| Control System | PLC system |
| Cutting Type | Flying Cutting |
| Roll Forming Machine | One set |
| Decoiler | Passive or Automatic |
| Steel Material | Galvanized Steel |
| Brand Name | BOSJ |
| Model Number | BOSJ-CH |
| Certification | SGS,ISO,CE |
| Place of Origin | JIANGSU |
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Product Specification
| Payment Terms | L/C, D/A, T/T, Western Union | Supply Ability | 3 sets per month |
| Delivery Time | 50 days | Packaging Details | wooden cases |
| Thickness | 1.5mm-3.0mm | Production Speed | 15-30m/min |
| Total Power | 35KW | Control System | PLC system |
| Cutting Type | Flying Cutting | Roll Forming Machine | One set |
| Decoiler | Passive or Automatic | Steel Material | Galvanized Steel |
| Brand Name | BOSJ | Model Number | BOSJ-CH |
| Certification | SGS,ISO,CE | Place of Origin | JIANGSU |
| High Light | c purlin roll forming machine ，c purlin forming machine | ||
Unistruct Solar Stand C Channel Roll Forming Machine
1. Standard thickness: 1.5mm, 2mm, 2.5mm,2.75mm, 3.0mm
2. Standard length: 2440mm, 3000mm, 5800mm, 6000mm and customized
3. Standard size: 41*21, 41*41,41*62,41*72,41*82, back to back, 41*41.41*21,
Other sizes be produced according to customer’s drawing.
Equipment part list of automatic U type auto punching/roll forming machine
| No. | Name | Type | Quant. | Power of motor (KW) |
| 1 | Passive Decoiler | MT-300 | 1 set | |
| 2 | Leveler | HS-300 | 1 set | 3 |
| 3 | Servo-feeder | NCF-300 | 1 set | 2.2 |
| 4 | JF21-80 Punching machine | YANGLI GROUP | 1 set | 7.5 |
| 5 | Punching mould | 1 set | ||
| 6 | Roll forming machine | Gantry gearbox | 1 set | 18.5X2 |
| 7 | Flying Hydraulic cutting | 1 set | 5.5 | |
| 8 | Run-out table | SL-300X4000 | 1 set | |
| 9 | Electric control system | 1 set |
Main technical parameters
1. Machine Technical parameters
Width of material sheet:≤200 mm
Thickness of material sheet: 0,95 mm up to 1,55 mm
Material of sheet:Galvanized Steel,etc
Line production speed:15-20m/min(including punching/forming/cutting)
Length of the work piece:3000mm-6000mm.
Total Power: 48.2 KW.
2. Machine General Working Condition
Area of production line: length45m x width 3.5m x height 5m
Feeding direction: from left side to right side
Power: 380V, 50Hz, 3 phase
Pneumatic station: pressure 0-0.6MPa.,0.5m3/min.
Hydraulic oil: 46# Hydraulic oil
Gear oil: 18# gear oil
Composition of whole line
1. decoiler
a. Width of material: 300mm
b. Inner hole diameter of coil: 400-460mm
c. Maximum diameter of coil: 1600mm
d. Loading weight : 3000kgs
e. Manual expanding core
f. No power transmit, with brake device
2. Straightening machine
a. Width of feeding: 300mm
b. Thickness of material: 2.5mm
c. Quantity of straighten roller: 9 pcs
d. Quantity of pinch roller: 2pcs
e. Diameter of shaft: 80mm
f. Thickness of roller: 40Gr steel (temper rigidity: HRC25-27)
g. Motor: 3KW
h. Speed: 8m/min
i. Transmit: chain and wheel
3. Feeder
a. Width of material: 300mm
b. Thickness of material: 2.5mm
c. Quantity of roller: 4 pcs
d. Material of roller: GCr15 steel
e. Rigidity of roller: HRC55-57
f. Servo motor: 0.85KW (Mitsubishi)
g. Speed: 0-10m/min
h. Transmit: wheel
4. Roll Forming machine
a. Groups of roller: 18 nos (change 7 groups roll for another height)
b. Material of roller : Gr15 steel and Cr12MOV
c. Hot treatment of roller; HRC55°-57°
d. Surface of roller: polishing treatment
e. Diameter of main shaft: 60mm, material: 45# steel
f. Bearing of roller: 60310
g. Thickness of side wall: 30mm
h. Transmit; chain and wheel
i. Motor; 15 KW, 400 speed reducer
j. Machine frame: welded by steel pipe
k. Equip cooling water pump device
l. Speed; 2-8 m/min
5. Cut-off
a. Oil pressure station: 1pcs
b. Motor: 3KW
c. Cut-off mould: 1 set ( with scrap cut-off)
d. Material of cut-off mould: Gr12 steel
e. Rigidity: HRC60-62
f. Cut-off work pressure: 15T
4. Main Machine Technical parameter
| ,NO. | Name | unit | parameter | remark | |
1 | materials | Type | Mild steel galvanized sheet | ||
| Plate strength | ≥350 | ||||
| Plate thickness | mm | 1.5~2.5 | |||
| 2 | specification | mm | See the picture | ||
| 3 | speed | m/min | 6~8 | ||
| 4 | Material of the roller | GCr15 Hardening treatment | |||
| 5 | drive type | Gear box | |||
| 6 | power | kw | About40 | ||
| 7 | Electrical control system | PCL frequency control | |||
| 8 | Size(lengthXwidthXheight) | m | 35X4X3.9 | ||
Company Details
Business Type:
Manufacturer,Importer,Exporter,Seller
Year Established:
2008
Total Annual:
1000-2500
Employee Number:
50~100
Ecer Certification：
Active Member
JIANGYIN BOSJ SCIENCE & TECHNOLOGY CO., LTD located in the Yangtz e Rive r Delta and the famous "China's first village" Jiangyin Huaxi Village. It is a professional manufacturer specializing in the developing and export of roll forming machine for metal roof tiles, wall sheets, C-s... JIANGYIN BOSJ SCIENCE & TECHNOLOGY CO., LTD located in the Yangtz e Rive r Delta and the famous "China's first village" Jiangyin Huaxi Village. It is a professional manufacturer specializing in the developing and export of roll forming machine for metal roof tiles, wall sheets, C-s...
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