Zhongtuo Roll Forming Machinery Co., ltd

Upright rack machine storage rack roll forming machine warehouse pallet rack system making machine

Upright rack machine storage rack roll forming machine warehouse pallet rack system making machine

Upright rack roll forming machine is also called storage rack roll forming machine, it is for producing upright racks for warehouse pallet rack system.

The sizes of upright racks and thicknesses is adjustable and customized.
Upright rack (also called Uprights or Upright Columns) varies in sizes and designs and depends on the load capacity and styles. Such as L Shape ( Light Capacity), C Shape (Medium Capacity), Special C Type for heavy Capacity. Holes(Tear Drop Design) and slots are punched during producing so that the load beams can be mounted into the Upright Racks. The heavy Upright Racks thickness up to 2.5mm.
The different sizes of the upright racks can be produced in one roll forming machine with holes and slot punched.

Here is a video of the machine working process in detail for your reference:

Different sizes of drawing profiles for your reference:

Size: 120/92


Size: 90/62

Size: 80/52

Size: 70/42

The work flow of upright rack roll forming machine:

Here are some technical parameters of raw materials and the upright rack roll forming machine for your reference:

Raw material

Raw material: Galvanized steel

Material thicknee: 3mm


Work type Auto type
Loading capacity 3 Tons
Coil inner diameter 450-550 mm (adjustable)

Leveling machine

Leveling shaft 9 pieces
Shaft diameter 70 mm
Driving motor power 5.5 kw

Punching machine

Working power 100 tons
Hole  punch quantity 8 holes one time
Work speed 60 times per minute
Feeder Servo feeder
Punch die One set

Roll forming system

Rolling shaft material 40Cr
Shaft diameter 70 mm
Roller material Cr12 HRC 56-58
Rolling station 16 stations
Work speed 0-15m/min
Machine frame Iron casting vertical structure 35 to 45mm, and another middle plate
Each layer 20mm middle plate.
Machine body steel plate welded with grinding
Motor brand Siemens
Work power 30 kw  (two motors driving)
Transmission Gear
Leveling station 5 shafts
Straightening 4 vertical rollers

Single side by gear transmission and with two servo motor for size changing:

Whole long shaft, the machine frame will be moved according to the PLC set size. Whole frame will be move on the shaft.

Transmission system

  1. Gear material: 42 CrMo
  2. Processing technical : hardening gear grinding processing
  3. Gear lubrication system: automatic oil drip by computer control, oil drip time and amonut can be controlled according the needs.

Gear cooling system:automatic cooling circulation tank, which can guarantee not to exceed the gear temperature limit.

Control system

Frequency brand Delta (original)
PLC brand Delta (original)
Screen type Touch screen & buttons
Screen language English/Chinese/Spanish
Cut command Yes
Profile length set-up Yes
Batch quantity program Yes

Hydraulic system

Hydraulic system brand YUKEN standard (made in China)
Work type Hydraulic running cutting
Driving method By pillar type Cylinder
Hydraulic motor power 5.5 kw
Cutter material GB-Cr12
Cutting length tolerance ±1mm/3m
Cutting feature Low sounds and steady work condition

Product table

Length 6 meters
Width 0.5 meter
Work type Pneumatic

For different sizes, please change the cutting blades here.

If you need gearbox type, we will design like this:

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