Specification

Features

1. Large capacity

One single-silo capacity is up to 17,000 tons with comprehensive configurations to meet customers’ different requirements.

2. High accuracy

Complete advanced processing equipment and technology are introduced from USA to effectively ensure working accuracy and reduce damage to galvanized layer.

3. Less residues

External installable stiffeners contribute to less grain residues on silo walls.

4. Detachable and movable

With standardized and modularized production, components and parts have a high standardization and good interchangeability, thus can be partially replaced or completely transferred.

Steel Silo Roll Forming Machine Production Craft

2 Steel Silo Machine Working Condition

2.1

2.1.1 Operation area:20X 5.0 X 8(length X width X height)m

2.1.2 The direction of feeding: from left to right

2.1.3 Power: 380V, 50Hz, 3 parch

2.1.4 Total Power:about 265kw

2.2 Main technical data

2.2.1 Width of material sheet:1145 mm

2.2.2 Thickness of material sheet:3~7mm

2.2.3 Low carbon steel,galvanized sheet,cold steel,etc

2.2.4 Working piece length:≤6000 mm

2.3 Main Machine Technical Parameters

2.3.1 10T hydraulic decoiler

Steel coil width----from 1250 mm to 1500 mm

Internal diameter of coil----variable, from 470 mm to 620 mm

Coil placement in the coil holder----hydraulic hoist

Maximum coil weight----10000 Kg

Working speed----0-15m/min adjustable

Maximal out diameter----1600mm

Main motor power----7.5KW AC motor

Hydraulic power----5.5kw

Forming Section

Material of the profile ---- 195-235Mpa GI or carbon steel

Thickness range ----3.0-4.0mm

Main motor power ----60kw, AC motor, motor inside of main machine

Roll station ----20stations (according the final design

Shaft diameter ----￠150mm

Machine roll forming speed---- not less than 18 meters per minute

Auto stacker and transmission table

Take the sheet by air compressor, 5.5KW( provide by customer)

Air cylinder swing arm size----40mmx80mm

Transmission power----4kw AC motor

Stacker length in 12m, transmission table length in 25m

Drive of transmissionby 1.0inch double line chain

Transmission roller----ASTM1045 with chrome, diameter of roller is in 80mm

Carrying capacity----maximal 5000Kg

Length of capacity ----500-12000mm

The maximal stacker height---- 300mm

3 Station Curving Machine

Thickness----3-4mm

Maximal feeding---- width1000mm

Roll speed====0—10m/min

Main power====30KW

Roll station===3 stations

Shaft material===45# forge steel, polished and coated with chrome

Diameter of shaft ===180mm

Material of roller===Gcr15 steel, polished and with HRC58-62°

Adjust angle motor power===3KW

Dimension of machine===2000 mm×1200 mm×1300 mm

Curving mode===horizontal

Curving diameter≥800mm

Technical parameter

Steel Silo

Material of the profile: 195-235Mpa GI or carbon steel
Steel thickness (t): from 3 mm to (at least) 4 mm;
Coil width: 1000mm
Profile height (h): from 13±1mm
Effective width (b): 912±4mm
Flange height (c): 76±2mm
Perforated round or oval holes for at least the following screw diameter must be confirmed by customer before order
Length tolerance: ±1.5mm per each pieces

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-shaped puline, Z-shaped purline, press brakes, highway guardrail and CNC plasma cutting machine. BOSJ has developed machinery and production methods to meet customers' increasing demand for profitability and new business opportunities.
 

BOSJ has a group of experienced senior engineers, technicians, they were from machinery, automatic control, power electronics, and other fields, and skilled workers ensure high quality products for customers with perfect quality management and testing systems. We're always able to meet your customized needs. From basic economical roll formers to the most complex, we fashion a solution to meet your company's production goals and budgets.
 

In line with enterprising spirit on 'sincerity originally" company, use CAD/CAM electromechanics integrated technology, in a conscientious and down-to-earth manner to devoted to new product new industrial research and development of new technology, it is accurate to regard time of fighting in time of price that the high-quality products are reasonable as, loyal service is very domestic and international every user.
 

Our products cover more than 20 provinces and cities in China and are also exported to Southeast Asia, the Middle East, African regions and North America.