4 roller bending machine
USD $10,000 - $30,000 /Set
Min.Order:1 Set
4 Roller Bending Machine
main drive device:
By the Y2 motor, three speed reduction gear, transmission torque to the roller. In the high speed shaft of
reducer with putting the power hydraulic brake.Power supply is 380V/50Hz.
3-4:Down roller device:
Down roller supports under the bearing, the bearing housings on both sides of the rack mounted inside the
track, the bottom of the piston and cylinder connected. Bearing in the liquid under pressure can rise and fall
along the rail, according to the size of the thrust rod, steel plate under the roller clamping force required by
the hydraulic system pressure control valve be adjusted.Addition of the down lower rollers can roll adjustment,
improve the accuracy of product under the same material heat treatment hardening is HB220-280
3-5, Side roller device:
Side of the roller bearing in the radial bearing pedestal, bearing on both sides of the rack mounted inside the
track, the bottom of the piston and oil cylinder connected. Bearing in the liquid under pressure, can be tilted
up and down along the rail, the size of the piston rod of the thrust force according to the needs of steel plate
by the hydraulic system pressure control valve be adjusted.The side roll quality alloy steel, heat treatment
hardening is HB220-280.
3-6:Overturn device:
Overturn device through the oil cylinder , hinges torn off and driving overturned on a roller bearing aircraft
overturned in order to remove produc
3-7:Hydraulic system(parts)
Hydraulic system consists of gear pump, valve, fluid connectors, hydraulic accessories.Superposition valve series
hydraulic valves used, piping layout simple and easy to maintain debugging.
System consists of three circuit composed of overpressure protection and pressure control loops,
synchronization loop, speed loop.
Loop through the main relief valve pressure regulator conditioning system working pressure. System working
pressure 19.5Mpa.
3-8:Electricity system(parts)
Electrical control system includes the electrical box, operation control panel, hand-held button.Main switch with short circuit protection and the main motor overload protection. Reversible motor
contactor control by the exchange; control circuit is controlled by PLC programmable controller system, relay
less reliable action and long life. Control cabinet with the completion of the process of rolling all products
control buttons, lights, etc. to the operation of the machine control and status control
Model | Max.rolling | Max.pre-rolling | Plate | Diameter of upper roller | Main motor |
thickness | thickness | width | power | ||
mm | mm | mm | mm | kw | |
4RP-10x2000 | 10 | 9 | 2000 | 240 | 7.5 |
4RP -12x2500 | 12 | 11 | 2500 | 280 | 11 |
4RP -16x2500 | 16 | 13 | 2500 | 310 | 15 |
4RP -20x2000 | 20 | 16 | 2000 | 300 | 15 |
4RP -20x2500 | 20 | 18 | 2500 | 360 | 22 |
4RP -25x2000 | 25 | 20 | 2000 | 350 | 22 |
4RP -25x2500 | 25 | 20 | 2500 | 400 | 37 |
4RP -30x2000 | 30 | 25 | 2000 | 300 | 37 |
4RP -30x2500 | 30 | 25 | 2500 | 400 | 37 |
4RP -30x3000 | 30 | 25 | 3000 | 470 | 45 |
4RP -40x3000 | 40 | 32 | 3000 | 550 | 55 |
4RP -50x3000 | 50 | 40 | 3000 | 610 | 55 |
4RP -60x3000 | 60 | 50 | 3000 | 670 | 75 |
4RP -70x3000 | 70 | 60 | 3000 | 730 | 75 |
4RP -80x3000 | 80 | 65 | 3000 | 780 | 90 |
4RP -90x3000 | 90 | 75 | 3000 | 820 | 90 |
4RP -100x3000 | 100 | 80 | 3000 | 880 | 110 |
The machines are packed with wooden case or depend on your requires.
Regarding to the shipping, the machine will be deliveried to your destination ports or place you assign
1.OEM
2.Spare parts
3.Warranty for one year
4.Tech support is available for 24 hours
5.Fast delivery
Found in 1984 Our Almaco Machine Tool Co., Ltd as the main partner member of China Jiangsu International Economic-Technical Cooperation Corporation. specializes in import& export of brand-new industrial machinery & tools. Our mechanical products cover more than 80 kinds including lathe, milling machine, grinding machine, power press, hydraulic guillotine, hydraulicpress brake, CNC & automotive machines and so on, which have been exported to 50or more countries & areas.
Almaco Machine Tool Co., Ltd is proud to be the professional, high reputation company with high-qualified & professional staff, competive prices and quick & thoughtful after-sale service to cooperate with you.
CERTIFICATION:
customer visiting:
Our products are exported to more than 50 countries, more than 700 customers
1. Accept L/C, T/T ,D/A,D/Ptype of payments
2. Regarding to the technical questions, pls contact our R&D
3. Any question, call us or send email, we will try our best to satisfy you