φ2500 mm * 40mm hydraulic pipe bending machine
A The main function of the pipe bending machine
1 Pipe heat by the induction coil induction，can be bend by radius less than 6D and bigger than the 3D bend, maximum bending Angle is 180 °, the largest diameter 2500 mm, maximum thickness of 40 mm.
Material: low carbon steel, medium carbon steel pipe, alloy steel pipe, stainless steel pipe. Seamless, straight seam, and spiral pipe.
2 The front fixture open, lock, fixture head turning, radius adjustment are all hydraulic drove, through the button control.
3
4
5 There are infrared thermometer for real-time monitoring of the heating tube, Keep pace with the speed to set Angle and automatically stop after that.
6 The output transformer is above the roller shelf，To facilitate the adjustment of the heating coil ( electric up and down adjustment, manual fine tuning left and right).
7 The whole machine focused on the control console (buttons and touch screen operation).
B The main technical parameters and features medium frequency power supply:
Power supply rated output power: 1500 KW;
Rated output frequency: 500-1000 HZ;
The rated output voltage: 750 V;
The rated input voltage: 380 V - 450 V;
The rated dc current: 3000 A.
1 Medium frequency power supply from the main circuit to control circuit, is to use an adaptive digital control circuit, All control circuit for the three-phase bridge rectifier part, inverting part is parallel inverter, inverter Power rating from 5% - 100% range stepless adjustable.
2 Starting with reliable performance, No matter any artifacts in the inductor it can start reliably
3 Has a good stable performance. Current device used for the inner ring and intermediate frequency voltage for outer ring of the closed-loop system. When the input voltage fluctuations in the plus or minus 10%, stable output voltage accuracy + / - 1%, Thus ensure the consistency of the steel temperature inside the inductor during the heating process.
4 Has overcurrent, overvoltage, water pressure, the fuse are short etc，multiple protection, Effectively protect the safety of power electronic devices.
5 All integrated device mounted on a panel.
6 The inward lines without the phase sequence and no polarity outgoing requirements. Starting is zero voltage starting, no current shock.
C Environment and working conditions
1 Environmental factors
Indoor temperature: top 40 ℃, 5 ℃ lowest; Air humidity: 98% or less (no frost);
2 Cooling water quality: life used tap water.
3 Within 20 days after the contract signing, the pipe bending machine foundation drawings supplied by the supplier.
E-Mail: flygjsb@126.com
Skype：shonepole
Mobile:0086-13283260069
TEL:+86-317-6193236/6193226
Yanshancounty Fengliyuan Pipe Fittings Equipment Manufacture Co.,Ltd （CN）
Skype ：shonepole
http://www.flygjsb.com/English/ http://www.made-in-china.com/showroom/flygjsb
http://www.tradesparq.com/users/87292/Empon-Shing#profile-product-list
video link: http://i.youku.com/u/UNjEzNTc5OTE2