PRODUCTS

The company is a manufacturer engaged in the research and development of pipe processing equipment. We have always been committed to designing and manufacturing advanced CNC pipe bending machines, single head hydraulic pipe bending machines, double head hydraulic pipe bending machines, circular pipe machines, automatic pipe cutting machines, metal circular saws, pipe end forming machines, chamfering machines, aluminum cutting machines and other pipe processing equipment.

Single head hydraulic pipe bender DW168NC
2024-10-28
The structure of the machine consists of 8 parts: Bed part, main drive part, clamping part, guide part, mandrel mechanism, hydraulic system, electrical system, mold part, the feeding part and the corner part.
PRODUCT DETAILS
  • Bed part

    The bed part is a bending and welding structure, which is the carrier of other parts.


  • Main drive part

    The main drive part is composed of three parts: spindle, sprocket, chain and cylinder, which can realize bending and return action.


  • Clamping part

    The clamping structure is used to clamp the pipe and rotate with the spindle so that the abrasive tool and the pipe fitting rotate at the same time.


  • Guide part

    The guide mechanism supports the straight part of the pipe during the bending process, and the pipe moves forward with the guide mold during the bending process. The clamping action of the clamping guide structure is driven by the hydraulic cylinder, and the peephole cover plate on the side can be opened for inspection, maintenance and adjustment.


  • Mandrel mechanism

    Mandre mechanism is located at the back of the bed, through the screw drive, the required bending radius of the mandrel can be adjusted. The mandrel action is realized by the mandrel and the oil cylinder, and the lead of the mandrel can be adjusted by adjusting the nut. The mandrel support device, supporting mandrel and pipe fittings are installed on the bed.

     

  • Hydraulic system

    The hydraulic system control components are imported from Taiwan brand, the hydraulic system adopts integrated channel block structure, the hydraulic pipeline adopts seamless steel pipe, and the high pressure hose is used at the active connection. The "U" shaped quick fitting joint eliminates the system leakage phenomenon and improves the reliability of the hydraulic system.

     

  • Electrical system

    Electrical system field 50HZ, 380V three-phase AC power supply, control line route 380/110V control transformer power supply, used to control the contactor, intermediate relay and solenoid valve work, the main electrical components selected imported brands, the power line is mainly driven by a Y series three-phase asynchronous motor hydraulic system. The main control components are controlled by Japanese Mitsubishi PIC program, and all the control button signals come from the safety cabinet.


  • Mold part

    The mold of the machine is composed of bending die, moving jaws, pressure die, core, etc., and anti-wrinkle plate and soft core head can also be added according to the needs of users and actual pipe bending to improve the bending quality of the pipe.

     

    The machine is equipped with safety limit and emergency stop button to ensure the safety of the operator.


TECHNICAL REFERENCE

NumberNameParameterUnit SymbolComment
1Maximum bending pipe diameter × Wall thicknessφ168x12MMCarbon steel
2Maximum bending radiusR550MMAccording to customer requirements
3Minimum bending radiusAccording to the pipe diameter 3DMM
4Maximum bending angle190Degree
5Control systemMicrocomputer control

6Standard core length5000MMAccording to customer requirements
7Allowable elbow number of pipe fittings16

8Number of stored parts available16x16

9Electromoter22KW

10Maximum system pressure16MPaCan adjust
11Liquid system controlElectromagnetic directional valve

12Oil tank capacity800L
13Machine overall dimension6630x2420x1600MM
14Machine weightAbout 12000KG

 


Configuration Table


NameSupplier
Electromagnetic directional valveNorthern Taiwan Jingji
Overflow valveNorthern Taiwan Jingji
Stack valveNorthern Taiwan Jingji
MicrocomputerChangzhou
Vane pumpBest
Sealing elementDingji
AC (Alternating Current) contactorSchneider
Thermal overload relaySchneider
FuseSchneider
Proximity switchOmron
Power switchSchneider
ElectromotorWuxi Taihu Lake
Oil pipeWitt hydraulic pressure



Device hardware configuration


NumberNameComment
1Fuselage housingMi Rui mechanical laser welding
2Bend arm/headMiuiforging
3Oil cylinderMiruiManufacturing
4Pinch wheelThe press wheel shaft is directly pressed on the center line of the gear to ensure bending accuracy
5Fuel tankClosed design to ensure clean oil
6Headstock structureGuide mold base separate design, good wear resistance
7Encoder setupServo control
8Sliding section samplingCr40 has good wear resistance
9Manufacturing processAll cr40 parts are tempered
10Two-well plateCr40 material
11Three-well plateCr40 material




 



 








 


PRODUCT TESTING AND PROCESSING EQUIPMENT
WPS图片(2).jpg
SIMILAR RECOMMENDED
MESSAGE
Online Message