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Aerospace design, manufacture and sales of W12 CNC hydraulic four-roll plate rolling machine is currently the international advanced model. On the basis of absorbing the Italian FACCIN technology, according to many years of design and manufacturing experience and combined with China's production and manufacturing conditions, we choose to use the full hydraulic drive form, which is the aerospace W12 hydraulic four-roll plate rolling machine。W12Superior performance and convenient operation。With the prebending function of the plate end, the metal plate can be fed at one time, and the prebending of the plate end and the rolling of the workpiece can be completed without turning. The machine's control mode is CNC control, the upper roller lifting adopts displacement sensor detection, CRT display can directly observe the upper roller working displacement, W12 for you to share the worry。

The silent light melts and moves freely
Innovative double main motor drive
Intelligent lift automatic leveling
The upper and lower rollers of W12 are the main driving rollers, and the main transmission is composed of hydraulic motor and planetary reducer,The forward and backward movement of the plate is realized by the positive and negative rotation of the motor, which mainly provides torque for the coil plate。The equipment has measures to prevent the steel plate from slipping。Each motor is equipped with a real-time brake, so that the roller can accurately stop rotating in the rolling state, to ensure the accurate positioning of the plate end, and prevent the steel plate from sliding off the machine, and to minimize the remaining straight edge。The lower and side lifting are driven by hydraulic cylinder, which is fast when lifting without load and slow when lifting with load, which is more energy-saving。
The four-roll plate rolling machine is driven by two rolls: the upper roll and the lower roll are the driving rolls, and the upper roll and the lower roll have their own independent hydraulic pressure
The motor and the high-power planetary reducer are directly coupled (linear), and are not driven by intermediate gears,
This is the most energy efficient drive; At the same time, the synchronous hydraulic system of the plate rolling machine will automatically balance the roller
To automatically compensate the surface speed of the upper and lower work rollers. Each hydraulic motor comes with instant
The brake makes the roller accurately stop rotating in the pre-bending state。
Rotational bending
Horizontal regulation
High efficiency powerThe frame part is mainly composed of the base, the left and right frame and the connecting beams on both sides. The base and frame are welded,
The steel plate should be shot peening and rust removal before welding, and annealed after welding to eliminate the internal stress and meet the welding quality requirements。
The main stress parts are reliably connected by keys and pins, and the installation is fast and convenient to ensure that the equipment is working at full load
It has sufficient strength and rigidity to ensure the working accuracy of the product. Lower roll cylinder and side roll cylinder
Do not install in the guide groove of the left and right frame, the reciprocating movement of the cylinder can make the lower roll vertically lift along the guide groove
Move, so that the side roll along the guide groove inclined lifting movement; The movement of the work roller is guided by a high-quality linear slide。
Upper and lower cylinder
Lower oil cylinder
Inside the oil cylinder Advantage:
●Special roll design, high equipment capacity, large reserve capacity, high configuration, efficient and stable。
●Hydraulic motor + planetary gear reducer lower roller double drive, using a unique connection mode to prevent rigid connection on the transmission system, to avoid plate slip。
●All sliding surfaces (lower roll and side roll bearing bodies) are equipped with removable wear-resistant copper plates to prevent "dead" between the bearing body and the body caused by oxidation skin.。
●Super correction, calibration function, can correct the wrong edge, horn, pre-bending is not in place to produce pear shape or over-bending to produce apple shape and other defects。
●Small inverted device, small footprint, wide view of the working area, can roll smaller diameter workpieces。
●Adopt advanced structure form, thereby reducing reactive power loss, the total installed capacity is small, the transfer torque is large, for energy-saving products. Compared with mechanical transmission equipment, it has the advantages of low noise, small footprint and small impact on the power grid。
●CNC operation, intelligent control, more complete functions, higher precision。
●More convenient prebending operation, one load to complete the plate prebending, winding, rounding process。
●Unique remote control numerical control system, unique I/O floating point technology, equipment failure without stopping。
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Add: Aerospace Industrial Park, Bowang District, Ma'anshan City, Anhui Province Tel:0555-6768388
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