Alta qualidade, máquina de moldagem de rolos intercambiáveis ​​C & Z (transmissão de correntes)

Maximum production speed

not less than 15 meters per minute excluding cutting and punching);

Bending precision

 the maximum profile deviations (dimensions and shape) shall not exceed the tolerances specified as following data (or equivalent tolerances)

 Bending quality

ability to bend the profiles of the specified configuration at the specified maximum steel thickness; cracking of the steel or metal coating is not permitted for all required steel grades.

5T hydraulic decoiler

1set

Feeding→flatten→punching→ pre-cutting→forming station→correction adjust

 Output table

3set

Hydraulic station

1set

Control desk

1set

Spare part list

1set

 Steel thickness (t)

from 1,5 mm to (at least) 3,0 mm

Profile height (h)

from 100 mm to (at least) 300 mm

Flange width (b)

from 40 mm to (at least) 80 mm

 Flange height (c)

from 12 mm to (at least) 20 mm

 Maximum hole diameter deviation

+2 mm/-0 mm

 Minimum finished product length

at least 1500 mm

Maximum finished product length

at least 12000 mm

 Length tolerance

 ±1.5mm per each pieces

Coil holder

 hydraulic mechanism for securing the coiled steel in the device, suitable for the required coil weight

Steel coil width

 from 200 mm to 580 mm

 Internal diameter of coil

variable, from 480 mm to 560 mm

 Maximal out diameter

1200mm

Maximum coil weight

5000 Kg

Coil placement in the coil holder

hydraulic hoist

Uncoiled metal compensator

included, assures even feeding at all production speeds

Oil cylinder dia

100mm 

Working speed

0-15m/min adjustable

Main motor power

5.5KW AC motor 

Hydraulic power

4kw 

 Speed controlled by frequency converter brand

Yaskawa

Quantity

1

Feeding type

adjustable

Feeding width range

200-600mm

Entrance and guide roller

diameter is ￠65mm, material is SAE1045, HRC48-52° surface with chrome

Quantity

1

Hydraulic power

5.5kw

 Working pressure

12-16Mpa

Quantity

1

Cutting type

hydraulic, connect with the punching hydraulic unit

 Cutting power by hydraulic

5.5KW

  Hydraulic working pressure

2-16Mpa

Cutting before forming

Cut the sheet before roll forming to required length

 Feeding of the last cut profile from the equipment

automatic if the length of the last profile is not less than 1500 mm

Cutting motion

 The roll forming part is NON-stop when cutting

Material of blade

Cr12 with heat treatment

 Length measuring

 Automatic encoder length measuring, brand: Omron

Tolerance of length

 +/- 1.5mm each piece end product

Quantity

1

 Material of the profile

steel sheets for cold bending according to EN 10346 or equivalent requirements, steel grades to (at least) S450 GD, or other grade of steel with equivalent yield strength, with metal coating from Z100 to (at least) Z350

Thickness range

1.5-3.0mm

Maximum production speed

not less than 10 meters per minute (for non-perforated profiles, excluding cutting)

 Main motor power

15kw, AC motor, motor inside of main machine (Brand: Guomao of China)

Adjust flange and width motor

1.5KW x3 motor inside of main machine (Brand: Guomao of China)

Machine Voltage, Frequency, Phase

440 V, 60 Hz, 3Phase

Roll station

20 stations

Roller material

ASTM52100 chrome plated surface with hardness 58-62 degree ,CNC, 

Shaft diameter

￠76mm material: SAE1045 with quenching and tempering 

Transmission

 by chain, one inch, double line

 Quantity

1

 Function

make the end product in straight, left and right, up and down

Roller material

ASTM52100 chrome plated surface with hardness 58-62 degree ,CNC,

Quantity

1

Table for reception of the cut profiles

with roller transporter allowing to unload the cut profile freely, total unit length after assembly ,at least 12,000 mm

Unloading of the finished products from the table of cut profiles

manual

Frame

welding by tube

Size

about 2.0m long*0.6mwide*0.9mhigh

Supporter roller

ASTM 1045 with chrome

Diameter of rollers

55mm

Quantity

 3 units

Hydraulic power

5.5kw

Working pressure

12-16Mpa adjustable

 Solenoid valve

3 groups (1 for pre-cutting and 2 for punching)

Hydraulic oil

46# hydraulic oil

Quantity

1

Programmable setting of profile dimensions

 to be provided

Setting of distances between the perforation holes in the transversal direction of the profile

to be provided, according to the approved drawing

Operating system language

English and Russian.

Voltage, Frequency, Phase

440 V, 60 Hz, 3Phase

Control panel

Button-type switch and touch screen

Unit of length

millimeter (switched on the control panel)

PLC brand

Panasonic 

Frequency converter brand

Yaskawa, quantity: 2

Touch screen

Taiwan Weinview