2-4mm thickness Culvert roll forming machine with track cutting
system
1. Main speficication:
| No | Specification of the material |
1
| Suitable Material | Galvanized steel
|
2
| Width of the raw material | Based on the purlin sizes. |
| 3 | Thickness | 2.0-4.0mm |
Profile:
2. The Chart of Process Flow
Hydraulic decoiler→Feeding→roll forming→track punching and stop
cutting→transportation table→curving→end product
3. Technology of Composition of machine
1: 10T hydraulic decoiler
- Steel coil width: from 1250 mm;
- Internal diameter of coil: variable, from 470 mm to 550 mm
- Maximal out diameter:1600mm
- Maximum coil weight: 10000 Kg;
- Oil cylinder dia:120mm
- Working speed: 0-15m/min adjustable
- Main motor power: 7.5KW AC motor
- Hydraulic power: 5.5kw
Photo of decoiler:
2: Feeding→roll forming→track punching and stop cutting→transportation table→curving→end product
Feeding
Sample photo for reference:
Forming Section
- Material of the profile: GI
- Thickness range:2.0-4.0mm
- Maximum production speed: 0-10 meters per minute (for
non-perforated profiles, excluding cutting and punching)
- Main motor power:75kw
- Roll station:18stations
- Roller material:Gcr15 bearing material chrome plated surface with
hardness 58-62 degree
- Shaft diameter: ￠130mm material: SAE1045 with quenching and
tempering
- Transmission: by gear box
- Machine base frame adopt H beam welding steel
Photo of each parts:
Track Punching and stop cutting:
- Base on customer provide punching drawing, this machine need adopt
hydraulic track punching system, the punching is NOT stop
- The cutting is stop punching after non stop punching.
- The punches and dollies will be CR-12, hardness HRC 58-62 and
chrome coating.
- The whole punching operation should be automated and controlled by
a program installed in the PC which is located in the operator's
console.
- Hydraulic power: 30kw
- Punching system: 2 sets
- Cutting after forming: Cut the sheet after roll forming to required
length
- Cutting motion: The main machine automatically stops and the
cutting will take place. After the cutting, the main machine will
automatically start.
- Material of blade: CR12with heat treatment
- Length measuring: Automatic length measuring
Sample photo for reference:
Transmission table
- Connect from cutting to curving machine
- Transmission power:2.5kw AC motor
- Table size: length in 5m
- Drive of transmission by 1.0inch single line chain
- Transmission roller: ASTM1045 with chrome, diameter of roller is in
80mm
- Color: blue or base on customer request
- Quantity；one
Photo of transmission table:
Curving machine
- Structure; adopt wall panel design, base frame adopt complete
welding design to make sure the machine in strong
- Main motor power: 15kw, AC motor
- Machine Voltage, Frequency, Phase: 110 V, 60 Hz, 3Phase
- Roll station: 4 rollers
- Roller material: ASTM52100, chrome plated surface with chrome, CNC,
HRC58-62 degree.
- Diameter of shaft: 120mm
- Driven by gear
- Minimum radius to work: 24 "(600 mm)
- Color: yellow and blue
Sample photo for reference:
Warranty
- Warranty: 1 year warranty from date of shipment
- Guarantee:
1: Guaranteed against malfunctions due to manufacturing defects for
1 year after 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 follow circumstances
- Damage occurs due to a natural disaster
- Malfunction occurs due to user error
- Malfunction occurs due to modifications
- Malfunction occurs due to further movement or shipment after
installation
3:Air ticket, transportation cost, hotel, meals and 100$ per day
shall be for purchaser’s account if manufacturer’s engineer has to
be send to purchaser’s factory to maintain the machine during the
guarantee period.
