Pipe Bending Machinepipe bending machine - Cangzhou Aocheng Machinery

Description

The pipe bending machine uses hydraulic cylinder or chain drive and medium frequency induction heating. It consists of 4 mechanisms which are power source mechanism, clamping and fixing mechanism, bending radius adjusting mechanism, and propelling mechanism.

According to the drive source, there are two types of intermediate frequency heating pipe bending machine, i.e., IF heating hydraulic pipe bending machine and IF heating chain-drive pipe bending machine. The former is used to bend the pipes with the diameter of 21mm to 920mm while the latter is for pipes of 1020mm to 1620mm.

The medium frequency induction heating pipe bender can be used to bend the pipes made of carbon steel, alloy steel, or stainless steel. The pipes with the diameter of 21mm to 1620mm and the wall thickness of 3mm to 100mm can also be processed.
Features of Pipe Bending Machine

1. Our induction bending machine uses far-infrared thermometer for single or multi-point sampling. The temperature detected is shown clearly and the temperature rise is monitored in real time, thus ensuring reliable temperature rise.

2. This induction bending equipment adopts automatic following control. When the grid voltage is high, temperature rises fast and thus hydraulic propulsion speed is high. When the grid voltage is low, temperature rises slow, so that hydraulic propulsion slows down. This forms a closed loop and maintains relative balance.

3. The pipe bending process is recorded by a computer. When a pipe is bent to the required angle, the computer automatically shuts down the machine and issues an alarm. The data and image of the whole bending process can be recorded and printed.

4. The slide rail and other parts of our pipe bending machine are integrally cast. This increases the machine strength.

5. This induction bending equipment adopts a center pivot arm structure which helps yield higher pipe bending precision than square swing arm.

6. Our induction bending machine uses a hydraulic system and continuously variable transmission. It is easy to adjust.

Specifications of the pipe bending machine are listed in the table below. In addition to the models listed in the table, we can also offer customized pipe bending equipment.

As the power supply system in each country or region may be different, we can design and manufacture products according to client-side demands on the power supply voltage, frequency, etc.
Technical supports：

Upon request, we can send engineers to offer on-site equipment testing and commissioning as well as installation services. Operator training service is also available. We will help clients solve all issues occurred during equipment operation.
Through our efforts, our pipe bending machine has been exported to Japan, Chile, etc.

Description

Specification

Consulting

Model	BHB-8	BHB-16	BHB-24	BHB-30	BHB-36	BHB-40	BHB-48	BHB-56	BHB-64
Processing range	1"~8"	3"~16"	8"~24"	16"~30"	20"~36"	24"~40"	30"~48"	32"~56"	36"~64"
Pipe thickness	Sch40
Max. pressure	31.5MPa					Chain-Drive Pipe Bending Machine
Working pressure	25MPa					Chain-Drive Pipe Bending Machine
Working speed	0~1000mm/min					0~1500mm/min
Return speed	1500~2000mm/min					2000~3000mm/min
Cylinder diameter	125mm×2	140mm×2	180mm×2	200mm×2	250mm×2	Compared with hydraulic pipe bender, the chain-drive pipe bending machine has the following features: 1. Stroke is arbitrary due to chain drive; 2. Space-saving; 3. Low-cost.
Cylinder stroke	3000mm	4000mm	5000mm	8000mm	8000mm
Cylinder thrust	30T×2	38T×2	63T×2	78T×2	120T×2
Motor power	13kW	18.5kW	24kW	28kW	32kW
Transformer required for quenching	500kW	1000kW	1000kW	1500kW	2000kW	2500kW	3000kW	3500kW	4000kW
IF power supply required	160kW	250kW	300kW	500kW	600kW	600kW	800kW	800kW	1000kW