久久精品国产亚洲AV麻豆网站

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  • Welcome to the official website of Jiangsu CMC Machinery Co., Ltd Sales hotline +86-13665117920 (Mr.Wu)(WeChat same number)
    Specializing in non-standard automation
    of street light pole equipment
    Product
    products
    contact

    Tel. 86-13665117920 (Mr. Wu)
    Sale: +86-18626078867 (Miss Alice)
    fax: +86-510-68930088
    E-mail: wjbwx@vip.sina.com
    alice@cmc-machine.com
    website: cmc-mac.com
    Add: No.288 #, Hubin bei RD, Zhoutie Town, Yixing, Wuxi City,PR.China

    CNC Tandem Hydraulic Press Brake

    Current position: Home > Product
    Double-machine linkage electro-hydraulic synchronous numerical control sheet metal bending machine
    Equipment type:2-WE67K-250/5000
    Application: Street Lamp Post, high pole lamp post production

    1 Job stress 2X250Ton
    2 Table length 2X5000mm
    3 Wall panel spacing 4000mm
    4 Depth of roar 620mm
    5 Opening altitude 750mm
    6 Itinerary 250mm
    7 Working speed Come on 70mm/s
    Work Progress 7mm/s
    Return 75mm/s
    8 Main motor 2x22kw
    9 CNC system Model: DELEM DA52S
    Dutch companies Delem Co., Netherlands
    2 (Y1,Y2)
    10 standard mould With an upper die and a square multi-slot lower die, suitable for bending small diameter 60mm street lamp poles.
    The thickness of the upper die plate is 18 mm.
    Lower die with table compensation
    With front and rear material support frame
    11 Net weight of machine 2x255000 kg
    12 overall size(mm) LxWxH 2x5100x2800x3305
    Option 1 Conical street lamp pole mould with five-knife bending double taper:
    The taper is 11/1000 and 12.5/1000. The total length of the mold is 16 meters. Small diameter 60mm
    Option 2 Discharge device, simple wire rope pull-out type
    Option 3 Discharge device, electric push-out type

    I. Main technical parameters of the machine:
    Y1, Y2 axis-Grating scales (Y1, Y2) on both sides of the slider control the numerical control axis of the cylinders on both sides.
    Deflection compensation mechanism of V-axis and worktable
    Slide positioning accuracy ±0.02mm
    Slide repeated positioning accuracy ±0.01mm

    Second, the main performance and characteristics of electro-hydraulic synchronous CNC bending machine:
    1. The frame is composed of oil tank, tray, support block, workbench, left and right wallboard and slider, which ensures the structural strength of the frame, and adopts vibration stress relief method, and the surface is sandblasted.
    2. machine tool synchronization principle: the application of electro-hydraulic servo proportional valve to ensure dual-machine synchronization, the use of BoschRexroth company's electro-hydraulic servo proportional valve, its performance characteristics are with high control force continuous action electromagnet, mechanical motion pair in the friction is very small and has a fast working characteristics of precision electronic amplifier. A grating ruler is respectively arranged at both ends of the main board of the worktable, the stroke position and the synchronous error of the sliding block are continuously reflected, and the two difference values are sent into a numerical control system to control the electro-hydraulic servo proportional valve so that the single machine and the double cylinders are synchronized. Because the grating ruler is not directly arranged on the frame wallboard but is arranged on the C-shaped frame fixed on the main board of the workbench, and the workbench is taken as a reference point, the deformation of the slide block and the frame under load does not affect the measurement and control precision of the grating ruler. When the two machines are linked, the synchronization information of the two machines is changed into an electric signal and transmitted to the synchronization board and the control system through the differential potentiometer installed between the two sliders, and the electro-hydraulic servo proportional valve is controlled by the Bosch Rexroth amplifier board to make the two machines operate synchronously.
    3, DELEM CNC system can automatically calculate and adjust the bending force. It can automatically calculate and control the top dead point and the speed change point. The repeated positioning accuracy of the machine is within ±0.01mm. The slider stroke (Y1, Y2) can make the slider moderately inclined to meet the special needs of users.
    4. High-precision guiding system, position measuring system and hydraulic balance function can meet the needs of full-length or eccentric machining.
    5. The machine is equipped with a high-precision worktable deflection compensation mechanism to compensate for the deflection generated during work and ensure the bending angle accuracy of each point of the workpiece.
    6. The surface of the cylinder plunger is plated with hard chromium, and the cylinder plunger has good self-lubrication, which can greatly improve the service life.
    7. The oil cylinder processing adopts the whole forging-rough machining-finish machining-inner wall grinding-inner wall rolling process, so that the inner wall of the oil cylinder has both hardness and wear resistance and high cylindricity precision.
    8. with, with motorized side discharge device.
    9. with a movable foot switch, easy to operate, with emergency power function.
    10. hydraulic control system imported complete sets of German BoschRexroth company, cylinder seals using the world's Japanese NOK or SKF seals.
    11. The computer adopts the DA52S system of the Dutch DELEM company, which has complete functions, such as programming, inching, pressure keeping, slow recovery control, etc.
    12. The machine tool can work continuously under rated load, while the hydraulic system has no leakage and the work is stable and stable.
    13. The hydraulic system has overload overflow safety protection and filter screen blockage alarm display.

    III. the machine processing capacity:the general cone, octagonal, hexagonal lamp pole, high pole lamp pole

    IV. Main Configuration List:
    Serial Number Name Brands Place of Origin and Company
    pump block
    1 valve block Alpha China Alpha
    2 cartridge valve REXROTH Germany BoschRexroth
    3 Cartridge valve cover plate Alpha China Alpha
    4 proportional pressure valve REXROTH Germany BoschRexroth
    5 pressure valve REXROTH Germany BoschRexroth
    6 electromagnetic directional valve REXROTH Germany BoschRexroth
    synchronization block
    7 valve block Alpha China Alpha
    8 proportional servo valve REXROTH Germany BoschRexroth
    9 cartridge valve REXROTH Germany BoschRexroth
    Other
    10 internal gear pump NACHI Germany BoschRexroth
    11 sealing ring NOK or SKF form NOK or SKF form
    12 guide ring NOK or SKF form NOK or SKF form
    13 Dust ring NOK or SKF form NOK or SKF form
    14 Main motor SIEMENS Siemens German brand, made in China
    Control system
    15 CNC system Delem Netherlands Delem(DA-52)
    16 Grating scale HEIDENHAIN Germany HEIDENHAIN
    17 Push button Schneider French brand, made in China
    18 Double machine linkage card Delem Netherlands Delem

    V. Attached accessories:
    1) One set of O-ring
    2) Technical data
    Installation foundation diagram, equipment electrical diagram, hydraulic schematic diagram, product specification, product certificate

    VI. Equipment working environment:-5°~+40°

    VII. Equipment noise standard:≤88dB

    VIII. Quality Assurance
    1, machine tool manufacturing quality in strict accordance with the ISO9001 international quality certification system, machine tool in the manufacturing process, the buyer can send personnel to the supplier for quality supervision, the supplier to give close cooperation;
    2. After the machine tool manufacturing is completed, the supplier shall conduct pre-acceptance, and the supplier shall provide the inspection report and record during the manufacturing process, as well as the inspection report of the process processing control.

    IX. Acceptance
    1. Acceptance method: After the equipment is completed by the supplier, the buyer will send personnel to the supplier for pre-acceptance of the equipment, and the final acceptance of the equipment will be carried out after the installation and commissioning of the buyer. The test materials will be provided by the buyer.
    2. Acceptance criteria:
    1) JB/T2257.1-92 "sheet metal bending machine technical conditions"
    2) GB/T14349--93 "precision of sheet metal bending machine"

    X. Delivery, Transportation and Unloading
    The equipment shall be dismantled and transported by truck. Waterproof soft packing, in line with the requirements of motor transport, packaging is not recycled. Demander's site unloading fee shall be borne by Demander.
    Part V: Equipment Installation and Commissioning
    The Supplier shall provide the installation and commissioning services of the machine free of charge, and the Purchaser shall provide the necessary hoisting equipment and a number of auxiliary workers.

    XI. After-sales service and operator training
    1. The operator and maintenance personnel of the demander can come to the supplier to familiarize themselves with the assembly process of the machine tool during the equipment assembly and commissioning stage, and the supplier will transfer professional technicians to provide technical training for the operator of the demander. After the equipment is debugged by the demander, the technical personnel of the supplier shall conduct technical training for the operators of the demander again.
    2. The equipment warranty period is one year. In case of equipment failure within one year, the Supplier shall be responsible for maintenance and replacement of spare parts free of charge (except for accidental damage caused by violation of operating procedures by the Purchaser).
    3. the supplier to provide equipment lifetime maintenance services.
    4. If the machine fails, the supplier shall provide remote service immediately. If necessary, the supplier shall send personnel to the buyer's site within 24 hours.







    Option 1

    Conical street lamp pole mould with double taper:
    The taper is 11/1000 and 12.5/1000. The total length of the mould is 16 meters. Minor diameter 60 mm.



    Option 2 Discharge device, simple wire rope pull-out type



    Option 3 Discharge device, electric push-out type




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