Medium frequency pipe bender_Cangzhou City Mechanical Equipment Co. Ltd

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HYDRAULIC PIPE BENDING MACHINE

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Medium frequency pipe bender

Mechanical parameters

Model	1”—8”	3”—16”	8”—24”	16”—30”	20”—36”	24”—40”	30”—48”	32”—56”	36”--64”
Thickness of steel tube	Sch40
Maximum pressure	31.5MPa					Chain intermediate frequency pipe bender
Pressure of work	25 MPa					Chain intermediate frequency pipe bender
In her work	0—1000mm/min					0—1500mm/min
Fast speed back	1500—2000mm/min					2000—3000mm/min
ID of hydraulic cylinder	125mm*2	140mm*2	180mm*2	200mm*2	250mm*2	Compared with hydraulic pipe bender, chain pipe bender has: 1. Because of the chain drive, the travel can be arbitrary 2. Save space 3. Low cost
Hydraulic cylinder stroke	3000mm	4000mm	5000mm	8000mm	8000mm
Hydraulic cylinder thrust	30T*2	38T*2	63T*2	78T*2	120T*2
The motor power	13kw	18.5kw	24kw	28kw	32kw
Quenching transformer	500kwa	1000kwa	1000kwa	1500kwa	2000kwa	2500kwa	3000kwa	3500kwa	4000kwa
I-frequency power supply	160kwa	250kwa	300kwa	500kwa	600kwa	600kw	800kwa	800kwa	1000kwa

Mechanical video

Equipment details

Medium frequency pipe bender

Medium frequency tube bender: medium frequency induction heating tube bender. The working principle of medium frequency tube bender is to use medium frequency power supply to heat the steel tube, and at the same time to push the steel tube with uniform speed, so that the heated part of the steel tube along the preset track to form a certain curvature radius and Angle of the bend.Steel tube in place first, through the radial rotary device of screw gearing adjust good bending radius, by using medium frequency induction heating coil steel pipe bend after heated to a certain temperature, powered by hydraulic bending, by car pole pushed forward, the adjustment good at heat deformation and bending radius bending, deformation of steel pipe after the water spray cooling, so as to achieve the desired bending tube.

The power system is composed of a motor and a deceleration unit and has two working states: fast forward (backward) and forward, driven by ac motor and variable frequency motor respectively.

Variable frequency motor: provides the power of the bending machine.

Ac motor: linkage control between brake and electromagnetic clutch and ac motor.

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