3-roller symmetrical mechanical roll bending machine
Easy-to-use removable console
Two sets of digital output for easy positioning of two lower rollers
Suitable for thin and heavy plate, aluminium or stainless steel sheet rolling
Ferrules in full circle or varying radiuses can be done easily
Overload protection system
Extended roller shafts for profile and pipe rolling operation
1. The design meets EU international standards. The fuselage eliminates internal stress by annealing and ensures higher precision and strength All machines are designed using SOLID WORKS 3D programming and made with enhanced ST44-1 quality steel with the latest technology.
2. Consists of the operation part and the transmission part which is welded at the whole bottom pallet. The operation part consists of left and right bearing housing, one upper roller, two lower rollers, lifting gears and some accessories. The lower roller is the main one, the upper roller can be adjusted to the height. The transmission part consists of the main motor, speed-reducing motor and other accessories.The operation part consists of left and right bearing housing, one upper roller, two lower rollers, lifting gears and some accessories. The lower roller is the main one, an upper roller can be adjusted to the height. The transmission part consists of the main motor, speed-reducing motor and other accessories.
3. The structure style of this machine is 3 roller symmetrical. The top roller does the movement of elevation in the central position of the two bottom rolls.It’s transmitted by screw nut and worm gear.Two bottom rolls are main drive rolls.They rotate by the meshing between the output gear of the gear box and the bottom roller and supply the torque for bending plate.It’s compact, maintain and very easy to operate.
4. The main components are: three 45 steel forged rollers, HRC3545, the support frame is welded, the process after being welded, the lower pallet is a welded part. Ball bearing screw and worm gear are 45 steel forged parts.
5. The lower roller is driven by the main motor through the main reducer. The main reducer output shaft transmits to the two lower rollers through a group of the gear wheel. The roller driving direction is switched by the main motor.
6. The offloading device is used after the round cylinder have been finished. Before leaving the left bearing seat raises the upper roller to standard height, and make the upper roller stop with balanced pull rod at the bottom of upper roller. Then draw out pin shaft on the tilting bearing seat, overturn the tilting bearing seat, then the coiled product can emerge from one end of the upper roller.
Easy-to-use removable console
Two sets of digital output for easy positioning of two lower rollers
Suitable for thin and heavy plate, aluminium or stainless steel sheet rolling
Ferrules in full circle or varying radiuses can be done easily
Overload protection system
Extended roller shafts for profile and pipe rolling operation
1. The design meets EU international standards. The fuselage eliminates internal stress by annealing and ensures higher precision and strength All machines are designed using SOLID WORKS 3D programming and made with enhanced ST44-1 quality steel with the latest technology.
2. Consists of the operation part and the transmission part which is welded at the whole bottom pallet. The operation part consists of left and right bearing housing, one upper roller, two lower rollers, lifting gears and some accessories. The lower roller is the main one, the upper roller can be adjusted to the height. The transmission part consists of the main motor, speed-reducing motor and other accessories.The operation part consists of left and right bearing housing, one upper roller, two lower rollers, lifting gears and some accessories. The lower roller is the main one, an upper roller can be adjusted to the height. The transmission part consists of the main motor, speed-reducing motor and other accessories.
3. The structure style of this machine is 3 roller symmetrical. The top roller does the movement of elevation in the central position of the two bottom rolls.It’s transmitted by screw nut and worm gear.Two bottom rolls are main drive rolls.They rotate by the meshing between the output gear of the gear box and the bottom roller and supply the torque for bending plate.It’s compact, maintain and very easy to operate.
4. The main components are: three 45 steel forged rollers, HRC3545, the support frame is welded, the process after being welded, the lower pallet is a welded part. Ball bearing screw and worm gear are 45 steel forged parts.
5. The lower roller is driven by the main motor through the main reducer. The main reducer output shaft transmits to the two lower rollers through a group of the gear wheel. The roller driving direction is switched by the main motor.
6. The offloading device is used after the round cylinder have been finished. Before leaving the left bearing seat raises the upper roller to standard height, and make the upper roller stop with balanced pull rod at the bottom of upper roller. Then draw out pin shaft on the tilting bearing seat, overturn the tilting bearing seat, then the coiled product can emerge from one end of the upper roller.
STANDARD EQUIPMENT
- removable console is very easy for operate,
- Schneider electrics,
- Two sets of digital output for easy positioning of two lower rollers,
- The upper roller is electrically depressed through the console,
- Surround metal cover: safety grade 4,
- Overload protection.
A sheet metal rolling machine for sale is a machine that will roll different types of metal sheet into a round or conical shape.
Let's check the basic kinds of technology to roll the metal sheet:
The flat sheet is placed in the machine on either side and "prebend" on the same side. The side rolls do the work of bending. The pinching roll holds the plate.
2. The operator must be familiar with structure, performance and usage of machine. The operator can turn on roller under specified charger agreement.
3. Carefully check the safety system before running machine.
4. Hands and feet are strictly prohibited on rollers, transmission parts and workpieces during processing.
5. After work interruption, should put clutch on neutral position.
6. When several workers collaborate process, must have guider’s command.
7. No overloading.
8. The up-down and rollover of upper roller, the reset of bearing, also the balance of upper roller, must conduct after main drive close down.
9. Keep machine and workshop clean and clear.
10.Confirm power off and lock electrics cabinet when finish processing.
It's not easy to remember and choose. Do not worry, just provide details of plate or drawings of product, GLDMA will make perfect plan and as a guider to remind you of any attentions.
Three-roller plate bending machines
They have one pressing top roll and two pressing side rolls. The advantage of having the variable three roll is that can process many thicknesses and diameters.Four-roller plate bending machines
They have a top roll, the pinching roll, and two side rolls.The flat sheet is placed in the machine on either side and "prebend" on the same side. The side rolls do the work of bending. The pinching roll holds the plate.
But do you know what we should pay attention to, when operate the machine?
1. There must be specified person in charge of roll bending machine.2. The operator must be familiar with structure, performance and usage of machine. The operator can turn on roller under specified charger agreement.
3. Carefully check the safety system before running machine.
4. Hands and feet are strictly prohibited on rollers, transmission parts and workpieces during processing.
5. After work interruption, should put clutch on neutral position.
6. When several workers collaborate process, must have guider’s command.
7. No overloading.
8. The up-down and rollover of upper roller, the reset of bearing, also the balance of upper roller, must conduct after main drive close down.
10.Confirm power off and lock electrics cabinet when finish processing.
It's not easy to remember and choose. Do not worry, just provide details of plate or drawings of product, GLDMA will make perfect plan and as a guider to remind you of any attentions.
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