JCR Box Beam Roll Forming Line

JCR Box beam roll forming line

--------Width adjustable by motorized

JCR racking box beam roll forming line is mainly used for rack box beam mass production by automatically, its production speed up to: 20m/min, non-stop to cut, width adjustable by motorized. The whole production line is including two machine, one box beam roll forming machine, which for producing the C profile, the other is C profile tightening machine.

Box beam roll forming production line specification

Space                                                  about 12x1.5x1.5m (LxWxH)

Power supply                                    380v, 50Hz, 3 Phs

Roll forming speed                         8-15m/min

Strip Material                                 cold rolled steel

Material thickness                       1.5-1.8mm

Box beam width                          80/100/110/120/130/140/147mm

Total power                                 about 18kw

Weight                                          about 5 ton

Pallet rack box beam profile drawing

Racking box beam manufacturing production Process:

Material coil – Decoiling–– Roll-forming – hydraulic cut-off – final profile

Box beam production line main parameters :

1. 1)Decoiler                                                              1 set

1. Coil width                                                                70-350mm
2. Inner Diameter                                                     Ø 470 – 520 mm
3. Outer diameter                                                      Ø1200mm
4. Max. Loading Capacity                                       3’000 kgs
5. Manual operating type                                      Manual expansion to tighten the coil

2. 2)Main roll forming machine                              1 set

1. Roll Forming Stations                                         16 Nos.
2. Width adjustable                                                 by motorized
3. Roller Main Shaft                                               Ø 68 mm, material: 40Cr
4. Roller’s Material                                                Cr12mov
5. Roller’s Heat Treatment                                 HRC 60– 62
6. Bearing                                                              6213 HRB (China brand)     
7. Roll Forming Speed                                        15-20meters / minute
8. Transmission part:

           7.5kw electrical motor (Siemens brand), equipped with JZQ 350 reducer, and gear (1.5 inch) for trans- mission.

3. 3)Hydraulic Cut-Off Device(non- stop to cut)                              1 set

1. Hydraulic cutting motor                                                                       5.5kw
2. Cutting mould                                                                                         6 sets (one size one set)
3. Material of cutting mould                                                                   Cr12mov
4. Hydraulic station working capacity                                                20 ton
5. Hydraulic components                                                                        Taiwan brand

4. 4)Run-Out Table                                               1 set

1. Structure                                                             rolling type table
2. Length                                                                 6 Meters

5. 5)Electrical control system
   1. PLC                                                                   Panasonic ,Japan
   2. Frequency convert                                      Mitsubishi, Japan
   3. Touch screen                                               Mitsubishi , Japan
   4. Encoder                                                       Nemicon, Japan
   5. Hydraulic components                           Taiwan brand product
   6. Power Supply                                            380V, 50Hz, 3Phs

VI : Box beam tightening machine

6 roll forming rollers

Production speed;6-8m/min

Width adjustable by motorized

Side board thickness: 35mm

Material of roller: CR12MOV

Roller hardness treatment: HCR60-62

Transmission part: 5.5kw motor (Siemens brand), equipped with JZQ 250reducer, and gear for transmission.

Bearing :6209 HRB brand

Run out table : it is welding by 10# channel steel.

Weight: about 1 ton

Total power: 5.5kw

VII: Finished product: