JCR Teardrop Rack Upright Roll Forming Machine

JCR Teardrop Rack Upright Roll Forming Machine

The teardrop rack upright roll forming machine is used for teardrop rack upright production by roll forming automatically, with 125ton power press for punching, servo feeder. The whole production line is composed of decoiler, leveler, 125ton power press (Yangbi brand), servo feeder, roll forming machine, hydraulic cut-off, run out table and electrical control pane. Etc.

• 1. Teardrop rack upright specification:

21. Suitable material                                                Carbon Steel Coil
21. Material Thickness                                             2.0 - 3.2 mm
21. Profile Width                                                      76.2 mm
21. Profile Height                                                     41.3, 76.2 mm (2 Sizes)
21. Profile Specification                                         76.2X41.3/76.2X3.2, as per customer's profile drawing 

• 2. Teardrop pallet rack upright  production flow:

material – decoiling – leveling – hole-punching –– roll forming – hydraulic cutting-off –

final prolife

• 3. The teardrop upright roll forming technical parameter:

1. 1) DECOILER                                                                        1 SET
   1. Max. Width                                                          500 mm
   2. Inner Diameter                                                   Ø 450 – 500 mm
   3. Max. Loading Capacity                                    3’000 kgs
   4. Manual operating type                                   Manual expansion to tighten the coil
   5. No power                                                            Equipped with break belt device

2. 2) LEVELING MACHINE                                                   1 SET
   1. Max. Width                                                          300 mm
   2. Max. Thickness                                                   2.0 - 3.2 mm
   3. Rollers for Leveling                                           11 rollers
   4. Material for Rollers                                           GCr15 steel
   5. Hardness for Heat Treatment                          HRC55 – 57
   6. Motor Power                                                      4.0 kw
   7. Leveling Speed                                                   8 meters / minute
   8. Power Transition                                               by Chains & Gears
3. 3) MATERIAL FEEDER FOR HOLE PUNCHING DEVICE
   1. Max. Width                                                          300 mm
   2. Max. Thickness                                                   3.2 mm
   3. Rollers for Feeding                                            4 rollers
   4. Material for Rollers                                           GCr15 steel
   5. Hardness for Heat Treatment                          HRC55 – 57
   6. Servo Motor                                                       1.3 kw, Japanese
   7. Feeding Speed                                                    0 – 10 Meters / Minute
   8. Power Transition                                               by Gears
   9.  
4. 4) POWER PRESS FOR HOLE-PUNCHING
   1. Working Pressure                                              125 tons
   2. Stoke Per Minute                                                40 Press / Minute
   3. Hole-Punching Modular                                   2 Sets

5. 5) ROLL FORMING MACHINE                      1 SET
   1. Machine Base                                                     High class & precise welding treatment
   2. Height Adjustment                                            Lead screw & lifter by both ways regulation
   3. Width Adjustment                                             Linear bearing with digital readout
   4. Rollers                                                                  18 Nos.
   5. Material for Rollers                                          GCr15 steel
   6. Hardness for Heat Treatment                        HRC55 – 57
   7. Roller Main Shaft                                               Ø 72 mm, 45# Steel
   8. Roller Bearing                                                    60312
   9. Main Machine Side-Wall Thickness               35 mm
   10. Motor Power                                                        15 kw, 400 Gearbox (2 Sets)
   11. Rolling Speed                                                        3 – 8 meters / minute
   12. Power Transition                                                 by Chains & Gears
   13. Equipped with Water Coolant System

6. 6) HYDRAULIC CUT-OFF DEVICE                                    1 SET
   1. Hydraulic Pump Stand                                       1 Set
   2. Hydraulic Pump Stand Motor                           4.0 kw
   3. Cut-Off Modular                                                    2 Sets, Selvage Cutting
   4. Material for Cut-Off Modular                            Gr12 steel
   5. Hardness for Heat Treatment                          HRC60 – 62

7. 7) Run-Out Table                                                              1 set
   1. Table Length                                                       6 meter
   2. Structure                                                             Welded by channel profile
   3. Discharge Structure                                          By pneumatic cylinder

8. 8) PLC                                                                              Mitsubishi, Japan
   1. Controller                                                           Touchable Screen, Mitsubishi, Japan
   2. Speed Adjuster                                                   Frequency Converter, Japan
   3. Servo Motor                                                       Mitsubishi, Japan
   4. Main Electronic Components                         Schneider
   5. Electric Control Panel                                      Full-Sealed, Ventilation Cooler
   6. Control System Power                                     Overload Protection
   7. Electric Control Cabinet                                  By Aviation Connection Plugs
   8. Power Supply                                                     480V, 60Hz, 3Phs
   9. Length Tolerance Controller                          by Pneumatic Hole Location

         9) Finished product