Hydraulic uncoiler with a car

The hydraulic uncoiler is a special equipment for the roll forming machine, and the movement shaft can be expanded and contracted in the radial direction. A rotary oil cylinder is connected to the end of the reel shaft, and the cylinder piston rod drives the front end quadrangular axis to axially slide through the rod at the center of the reel shaft, thereby driving the fan plate to radially expand and contract. The roll can be increased in nominal diameter by means of an additional four sector plates.

Some pictures of hydraulic uncoiler with a car for your reference

hydraulic uncoiler with carhydraulic metal decoiler

The uncoiler frame can be moved on the rails of the base and driven by hydraulic cylinders for central position control. In order to enhance the stability of the reel, a support arm device is designed on the head of the reel. When there is a steel coil on the reel, the support arm is driven by the oil cylinder to support the reel head, and the support arm is normally retracted without affecting. The coil is rolled up.
The equipment is automatically loaded, rolled up, fed, speed adjusted and synchronized with the forming machine. It is an accessory product for color steel equipment. It can form a complete and fully automated production line with the matching of color steel forming machine and skimmer, saving human resources and reducing labor costs.
It is mainly composed of the main body of the discharge, the loading trolley, the hydraulic pump station and the computer control system.

Integrated ceiling keel machine

Integrated ceiling keel  machine can make light steel keel that is a kind of frame used to support the shape and fixed structure. The keel is the skeleton and substrate of the home decoration. It is very common to use and can be designed according to the buyer’s sample or drawings.

Some drawing profiles of integrated ceiling keel

profile of Light steel keel forming machine

integrated ceiling keel

Several simple installation methods for the integrated ceiling keel machine:

1. Adopt C-type light steel keel without additional load. This is mainly the main keel of the single-layer structure. Generally, we will link it with a boom or a light hanger, and the lower end will hook the sides of the C-shaped keel.
2. The T-shaped main keel is a lightweight suspended ceiling. We generally use the matching T-shaped keel hanging piece. The upper hanging rod is not connected, and the lower part is clamped with the T-shaped keel hanging piece. Some of them are galvanized iron wire hanging rods passing through the keel. The eyelet hooks are tied and tied.
3. For the keel carrying the load with additional load, the keel hanging piece and the ferrule part of the lower end of the steel bar can be used to link and tighten the nut.
The interface of the light steel keel production equipment is fixed by the T-shaped keel connector, and the secondary keel and the main keel are plugged and connected, and no accessories are needed. If the ceiling has additional load or a large ceiling, U-shaped load is required. After the keel is installed, the U-shaped main keel is connected with the suspender by the U-shaped keel (main keel) hanging piece, and the T-shaped longitudinal keel is connected with the U-shaped main keel by the T-shaped keel hanging piece.

integrated ceiling keel machine

 

Metal z purlins roll forming machine

Metal z purlins for supporting either roof sheets or vertical wall cladding. Our metal z purlins roll forming machine can produce the accurate manufacture of purlins to virtually any length. This traditional well proven system of sheet support offers a high degree of strength, flexibility and weight saving over timber or hot rolled steel sections with ease of handling on-site and during installation.

Check the drawing profiles of metal z purlins

z purlin drawing

Benefits of z purlins:
Manufactured to exact length
Maximum strength and long life
Lighter, stronger and cheaper than equivalent timber purlins

Parameters of metal z purlins roll forming machine

Forming steps 19 rollers

Shaft diameter 90 mm

Design type Middle plate welded

Machine frame 400# H steel welded

roller material GCr12 steel

shaft material 40CR

Work speed 15 m/min

Transport By chain

Power of main machine 18.5 kw

Type of cutting Hydraulic

Cutting tolerance ±1mm

Cutter quantity 1 set

Working pressure 20MPA

metal z purlins roll forming machine

Applications of metal z purlins

It has the advantages of adjustable size and high compressive strength. It is widely used in automobiles, railway vehicles, building doors and windows, transportation, shelves, electrical cabinets, highway guardrails, building steel structures, containers, steel formwork and scaffolding, solar powered shipbuilding, bridges, Transmission towers, steel sheet piles, cable trays, agricultural machinery, furniture, storage, guide rails, keel steel, vegetable greenhouses, pipeline supports, municipal construction and other fields.

Steel slitting line

Metal sheets or strips suppliers always need slitting machine and cut to length machine line for the production of metal sheets with different widths or lengths from GI, PPGI or stainless coils in large quantities. A steel mill most of time produces only wide steel coils, and steel or metal fabricators always use a slitting and cut to length machine line to manufacture steel strips with different widths or metal sheets with fixed lengths. A steel slitting line has been designed to cut longitudinally the wide steel coils into different narrow steel strips for continuously producing cold formed sectional steel products.

steel slitting lineslitting line

Layout of complete line

layout of slitting line

Technical parameters of steel slitting line

Raw material specifications:
Raw material:  GI or PPGI
Thickness:   1—5.0 mm
Width:   small than 1250mm
Inner diameter:  500mmmm
Max out diameter:  1500mm
Max weight:  10 T
Finished product specifications:
Width tolerance:  0.5mm
Min slitting width:  30mm
Decoiler specifications:
Max coil weight:   10 T
Inner diameter:   500mm
Max out diameter:   1500mm
Power:   7.5KW
Decoiler speed:  0-30m/min
Slitting device specifications:
Slitting speed:   0-30mm/min
Driving motor:   3.0 KW
Slitting shaft diameter:   Ф100mm
Shearing blade:  12 pieces
Max slitting pieces: 12 pieces
Min slitting width:  30mm
Shearing blade material:  12CrMoV
Pinching roller:  2 couples
Power:  22KW, 380V 50HZ, 3 phase 

Pallet rack upright frame roll forming machine

The pallet rack upright frame roll forming machine is a “Turn-key” production line for manufacture upright columns with slotted assemble holes for the support on the rack shelving system. It is made from  middle gauge steel thickness from 1.2-2 mm. The slotted holes are for the assemble and reset the height of the rack. The roll forming tech is widely used on the selective pallet system, specially the teardrop type.

Some profiles for your reference

pallet upright rack

Parameters of pallet rack upright frame roll forming machine

1) Forming steps: 18 steps
2) Outer diameter: 70mm
3) Machine frame (type): memorial arch frame, Thickness of memorial arch frame: 30mm
4) Roller information:
A. Raw material: GCr12MoV
B. Quenched degree: 56-58°C
5) Shaft material: 45# steel with heat treats and hard chrome plated on the surface
6) Main motor power: 18.5kw, Reducer ratio: 1:14, Reducer Type: Hardened reducer

pallet rack upright frame roll forming machine

Features of pallet rack upright frame roll forming machine

1. material with galvanised steel or cold steel thickness from 1.2-2 mm
2. production speed of struct channel roll forming machine is 8-12 m/min
3. in-line hydraulic press 63 ton to 125 ton capacity
4. precision servo feeder inline for punching
5. automatic “hands-free”, PLC control system with touch screen
6. cut to any length by setting on touch screen in PLC system
7. stationary hydraulic cut off make accurate and clear cut
8.in-line punching press is equipped for hole slooting
9. option with flying shear to maximum product output
10. option with multi-profile roll tooling designing for product size changeover
11. option with auto-stacker to minimize operator cost

 

Roller shutter door roll forming machine

The roller shutter door slat roll forming machine is a simple and flexible production line manufacture of various kinds of metal shutter slat profile for metal door industry.

The roller shutter door slat roll forming machine is available to produce different kinds of roller shutter slat profile in cutomer design, there are many kinds of roller shutter door slats, such as the flat slat, curved slat, perforated slat. For different product volume requirements, a flying-cut and double end decoiler also can be integrated. For perforated slats, a high speed coil punching line is available in-line or out-line operation.

Check some profiles of roller shutter door slat

roller shutter door slat

Parameters of roller shutter door slat roll forming machine

Working  efficiency with punching 12 m/min
Thickness of Material 0.8 to 0.8 mm
Control system PLC
Uncoiler system 3 Ton manual expansion
Forming by rolling Roll 14 Roller station
Roller material Gcr15 quenched
Shaft and the diameter of axle 45#Aluminium processing  diameter of axle=¢50mm
Main part power 4 kw
Hydraulic motor power 3kw
Hydraulic pressure 20Mpa
Scissor material Gcr12MoV quenched
length tolerance ±1.0mm
voltage 380V, 50HZ,3 phase
Driving Method Chain

roller shutter door salt roll forming machine

Features of struct channel roll forming machine

1. material with galvanised steel, pre-painted steel or aluminum thickness from 0.8-1.2 mm
2. production speed of struct channel roll forming machine is 20-25 m/min
3. automatic “hands-free”, PLC control system with touch screen
4. cut to any length by setting on touch screen in PLC system
5. stationary hydraulic cut off make accurate and clear cut
6.in-line punching press is equipped for hole slooting
7. option with flying shear to maximum product output
8. option with multi-profile roll tooling designing for product size changeover
9. option with auto-stacker to minimize operator cost

Strut channel roll forming machine

The strut channel roll forming machine is a high performance production line for manufacture various sizes of channel profile. It is made from light gauge to middle gauge steel. The strut channel is reusable metal profile widely used as pipe support, cable tray support, duct support and solar panel mounting frame etc.

Check some drawings

strut channel

Parameters of struct channel roll forming machine

1) Number of rolling stations: 16 rolling stations
2) Shaft diameter: 70mm
3) Shaft material: 45# steel after quenching.
4) Roller material: 45# steel after quenching.
5) Transmission method: by China
6) Chainwidth: 1.25mm
7) Machine working speed: 5-10m/min
8) Working speed: 5-10m/min
9) Motor Brand: Chinese famous brand MengNiu
10) Voltage: 380v, 50Hz,3 phases
11) Machine size: 9.5*1.5*1.2m
12) Machine frame: Middle plate
13) Machine frame thickness: 20mm

strut channel roll forming machine

Features of struct channel roll forming machine

1. material with galvanised steel thickness from 1.5-2.5 mm
2. production speed of struct channel roll forming machine is 6-15 m/min
3. automatic “hands-free”, PLC control system with touch screen
4. cut to any length by setting on touch screen in PLC system
5. stationary hydraulic cut off make accurate and clear cut
6.in-line punching press is equipped for hole slooting
7. option with flying shear to maximum product output
8. option with multi-profile roll tooling designing for product size changeover
9. option with auto-stacker to minimize operator cost

Omega roll forming machine

Omega roll forming machine is for making omega channel in batch, in ceiling and drywall making. Omega channel is the weight bearing channel, so normally we will design with dotting.  This device uses a high level of color steel automatic control software, production information management. The entire unit automation control system uses a highly integrated network, automation systems and better performance.

Check the profile and finished products

omega profilehat shaped furring channel

Omega roll forming machine cutter portion is driven by a hydraulic cylinder to move up and down the tool, you can put steel cut off. Corrugated steel sheet Roll forming machine production process is as follows: steel roller into the molded part after molding to-pressure part, pressed into an equidistant one, the cutter is responsible for cutting to length.

Parameters of omega roll forming machine

Voltage:380V/50HZ3Phase(as customer’s request)

Roller fixer : Guide column
Frame : middle plate welded

Memorial arch frame type
Frame thickness:25mm

Drive mode: gear
Material of rollers: GCr12MoV

Material of shafts: 40Cr steel with tempering

Diameter of shafts: φ40mm

Number of rollers for omega :11 rollers

Main power: 3kw

omega roll forming machine

Features of omega roll forming machine

1. Heat treatment: Heat treatment for cutting frame to remove the steel stress, to avoid deformation.

2. Cutter blade: Cr12 mould steel with quenched treatment, long life time.

3. High precision: shafts for rollers are tooled by grinding machine at least twice.

Light steel keel roll forming machine

Light steel keel roll forming machine can make many drawing profiles according to your requirements. Wall thickness of the product out of the apparatus can be made very thin, but also greatly simplifies the production process, improve production efficiency.

Check some drawing profile

keel/truss keeldrywall furring channel

Features of light steel keel

1. Its own quality is lighter. Light steel keel is a lightweight material.
2, excellent fire performance.
3. The construction efficiency is high. Since the light steel keel is a lightweight material, it can be assembled by construction methods, so its construction efficiency is high.
4. The structure is safe and reliable. Because the light steel keel has excellent characteristics such as high strength and high rigidity, the structure made of it is very safe and reliable.

Parameters of light steel keel roll forming machine

Length of the main part: about 3500х800х1400

Weight of main part:3 tons

Voltage : 380V/50HZ3Phase (as customer’s request)

Roller fixer : Guide column

Frame : middle plate welded

Memorial arch frame type

Frame thickness:20mm

Drive mode: gear

Material of rollers: GCr12MoV

Material of shafts: 45# steel with tempering

Diameter of shafts: φ40mm

Number of rollers : 12 rollers

Main power: 3 kw

light steel keel roll forming machinelight steel keel machine

Features of light steel keel roll forming machine

  1. Plc control system, it is save to operate machine
  2. high efficiency and low price
  3. good performance and low production cost

Quick adjustment CZ steel profile roll forming machine

The C & Z steel profile formed by this CZ steel profile roll forming machine have outstanding anti-bending property and are easy to install. They are widely used as the supporter wall in factory, warehouse. In addition, multiple profiles can be produced through quick adjustment. In the followings, i will show you more detail information about the machine.

Drawing profile of CZ purlins

CZ steel profile

Parameters of CZ steel profile roll forming machine

Forming steps:19 rollers

Shaft diameter:90 mm

Design type:Middle plate welded

Machine frame:400# H steel welded

roller material:GCr12 steel

shaft material:40CR

Work speed:15 m/min

Transport:By chain

Power of main machine:18.5 kw

Type of cutting:Hydraulic

Cutting tolerance:±1mm

Cutter:Gcr12

Cutter quantity:1 set

Working pressure:20MPA

CZ steel profile roll forming machine

Features of c purlin

C section purlins have equal extensions on their sides, meaning they can be used in single spans. They are freestanding and stable, allowing them to be handled with ease whilst being stable in holding the structure. They can also be easily adapted for use in different sized buildings.

Features of z purlin

Purlins are horizontal beams that allow you to safely attach roof sheets to the building. They sit between the sheet and the building, acting as a support for the sheet. This ensures that the roofing is firmly attached and safely in place.