High speed Grain Silo Corrugated Sheet Roll Forming Machine With PLC control

Introduction

Grain silo, sometimes known as grain bin, grain tanks, grain elevator or grain storage bin, is a part of grain elevator structure used for storing grain. The assembled silo sheet is widely used for the purpose of commercial grain storage around the world, and our grain silo corrugated sheet roll forming machine, also called grain bin sidewall rollformer, is especially designed to manufacture such steel sheets.

Working Flow:

Loading coil car -> Un-coiler -> guiding device -> feeder -> leveller -> shear roll former -> hydraulic press -> curving -> hydraulic cutting -> stacker -> PLC control

Technical Parameter:

• Suitable material: Galvanized sheet, Zinc Alumina sheet

• Material yield strength: 310Mpa

• Material thickness: 2.0-4.0mm

• Max. Feeding coil width: 1250mm

• Machine working speed: 4-8m//min

• Forming station: approx 18 stations

• Size of roll shaft: Ф120mm

• Roller material: GCr15, quenching HRC 58-62 °

• Total power: approx 180KW

• Power supply: AC440V+/-10%, 50Hz, 3 Phase

• Whole line dimention: about 35M X 4.5M ( L X W )

• Installation height: 4.5m

• Total weith of machine: approx 70 tons

Machine Components

Machine Features

• This grain silo corrugated sheet roll forming machine is designed to process steel coil into a corrugated sheet with the designed specification in one step, and this is available for the thicker steel.

• Our product makes use of roll forming technology to fabricate the corrugations one after another, resulting in released internal stress, reduced spring back effect as well as improved product quality.

• This grain silo corrugated sheet roll forming machine is the most popular one among similar products on the market.

• Shape forming, punching, curving and shearing operations are finished on the same production line automatically. There would be no straight edges on the sheet, thus the assembly is easy and the productivity is enhanced.

Profile:

Guarantee:

1: Guaranteed against malfunctions due to manufacturing defects for 1 year after the date of shipment. Repairs will be made free of charge.

2: Repairs will not be performed free of change even during the guarantee period in the following circumstances

- Damage occurs due to a natural disaster

- A malfunction occurs due to user error

- A malfunction occurs due to modifications

- A malfunction occurs due to further movement or shipment after installation

3:Air ticket, transportation cost, hotel, meals and 100$ per day shall be for the purchaser’s account if the manufacturer’s engineer has to be send to the purchaser’s factory to maintain the machine during the guarantee period.