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聯絡資訊
Izmir YOlu 22.km Mumin Gencoglu cad.
電話:90-224-4700158
傳真:90-224-4700770
Plate Bending Machine
產品型號:3RUHS 30-350
產品特色
TECHNICAL SPECIFICATIONS:
- ROLL TABLE LENGTH: 3100 mm
- TOP ROLL DIAMETER: 350 mm
- LOWER ROLLS DIAMETER: 320 mm
- ROTATION SPEED: 1,5-6 mt/min
- INSTALLED HORSE POWER: 37.5 Kw
- APPROX. DIMENSIONS: 5950x2800x2000 mm
- APPROX. WEIGHT: 17.680Kg
- VOLTAGE/FREQUENCY/PHASES: 380V-3Ph-50Hz or on request
MACHINE'S PERFORMANCES:
- USEFUL LENGTH: 3100mm
- PRE-BENDING THICKNESS:
* WITH MIN. INSIDE DIAM. = 525mm x1,5 TOP ROLL DIAM. : 14mm
* WITH MIN. INSIDE DIAM. = 1750mm x5 TOP ROLL DIAM. : 17mm
- BENDING THICKNESS:
* WITH MIN. INSIDE DIAM = 525mm x1,5 TOP ROLL DIAM. : 17 mm
* WITH MIN. INSIDE DIAM = 1750mm x5 TOP ROLL DIAM : 25 mm
- YIELDING STRENGTH MILD STEEL PLATE 35kg/mm2
產品規格
GENERAL DESCRIPTION AND CHARACTERISTICS
The 3HSS-TR machine is a three rolls plate bending machine, “translating” type with rolls variable centre-distance. The 3HSS-TR machine is provided with horizontally adjustable bottom rolls position and vertically adjustable upper roll position to determinate by pressing the bending edge of plate under process. On the3HSS-TR machine you can change the geometrical position of the rolls and in this way the machine can change into pyramidal, asymmetric or symmetric machine according to the operator’s wish and will. It is then possible to vary considerably the bottom rolls centre-distance. The possibility to increase centre-distance between rolls realizes, under parity of available force, to have bending capacities of about the double of the pre-bending capacities.
Another important feature of the 3HSS-TR machine is the operating system of the top forming roll. In fact, the top forming roll can be used as a traditional press allowing perfect re-rolling and calibration operations of the produced tubes.
In the same way it is also possible to obtain cones with heavy thicknesses by bending in several strokes the plate.
The possibility to reduce centre-distance between lower rolls realizes a better pre-bending during bending of tubes with small diameter and thickness.
COMPOSITION OF THE MACHINE
* Frame is of heavy, welded steel construction, stress relieved.
* Rolls are of forged high tensile carbon steel, heat treated and submitted to non destructive structure controls, the surface is induction hardened after machining.
* The top roll is operated for lifting-lowering by two hydraulic cylinders with electronic balancing system.
* The lateral rolls translate on horizontal linear slides.
* Touch Screen Display.
* All control operations are conveniently located on an independent control consol.
* Low voltage for all controls.
* Hydraulic drop end for easy tube removal.
* The machine is provided with two rotation speed with selection by means of selector-switch on the control console.
* Hydraulic equipment consist of: motor pump group, oil level, max pressure valves, solenoid valves and all the necessary equipment for the correct machine operating.
* Safety system consists of the guard cable placed around the machine (alternatively different devices placed on both sides of the machine) and an emergency push button on the control console. The safety system, when operated, allows rotation to get immediately blocked.
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