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Modular Hot Induction Tube Expander Machine

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Modular Hot Induction Tube Expander Machine

Modular Hot Induction Tube Expander Machine
Modular Hot Induction Tube Expander Machine Modular Hot Induction Tube Expander Machine Modular Hot Induction Tube Expander Machine

Large Image :  Modular Hot Induction Tube Expander Machine

Product Details:

Place of Origin: Hebei,China
Brand Name: heiyan
Certification: CE
Model Number: HY-219

Payment & Shipping Terms:

Minimum Order Quantity: 1 set
Price: Negotiable
Packaging Details: wooden packing or according to the customer's requests
Delivery Time: 25 days
Payment Terms: L/C , D/A , D/P , T/T
Supply Ability: 15 sets per month
Detailed Product Description
Product Name: Pipe Expanding Machine Model Number: HY-219
Diameter (mm): 89-1420mm Length (m): 3-24m
Wall Thick (mm): 30-150mm Voltage: 220V/380V/600V
Thrust(t): 84T After-sales Service: Field Maintenance And Repair Service
High Light:

tube expander machine


tube expanding equipment

hot induction pipe expanding machine for expansive small pipes



The main components of the tube expanding machine include: stand, main oil cylinder support plate, movable push plate,front support plate, automatic feeding mechanism, discharging roller table, mold support, intermediate frequency coil adjusting frame, (including intermediate frequency heating coil) intermediate frequency power supply, electrical control system.
Operating process of the expanding machine: the rinsed pipe is sent to the rotary idler device on the center line of the expanding machine.Using this rotating idler device, combined with the camera system, the tube weld is precisely rotated to the 12 o 'clock position to ensure that the weld can enter the groove of the upper sector of the tool during subsequent diameter enlargement.The lifting cone roller way lifts the pipe to the center line of the reaming machine and the position is controlled by the displacement sensor in the lifting hydraulic cylinder.The clamping trolley moves forward and is controlled by a metal detector to detect the end of the tube and to secure it. At the same time, a signal is sent to start the feeding roller of the clamping trolley. The position is controlled by an encoder.The pipe length is combined with the reaming head to automatically calculate the optimal reaming steps.The clamp jaws can be rotated to avoid damaging the tube wall.During the advance, the height of the clamp can be adjusted to compensate for the pipe straightening deviation and optimize the straightening effect of the reamer.


NO. Model Finished pipe
Thrust(t) Max working feed
speed (mm/min)
Return speed
M.F power(kw) Max working
Mother pipe
Max wall thickness of finished pipe(mm)
1 HY-219 89-219 84 2200 6500 200-250 72 ≤24000 30
2 HY-325 168-325 106 1700 5000 250-300 91 ≤24000 40
3 HY-426 219-426 160 1600 4500 350-400 137 ≤24000 50
4 HY-530 273-530 206 1250 3500 400-450 177 ≤24000 60
5 HY-630 325-630 260 1200 3200 450-500 220 ≤24000 80
6 HY-720 355-720 300 1200 2300 500-600 257 ≤24000 100
7 HY-820 426-820 300 1200 2200 600-800 257 ≤24000 100
8 HY-914 457-914 330 1000 1800 600-800 282 ≤24000 100
9 HY-1020 530-1020 510 900 1600 800-1000 437 ≤24000 120
10 HY-1220 630-1220 670 800 1600 800-1000 574 ≤24000 120
11 HY-1420 720-1420 850 740 1400 1000-1200 728 ≤24000 150

By the core technology of the patent-Steel Tube OD Hot Expansion, the requirements of different kinds of pipe diameters are satisfied,especially the large diameter pipes and kinds of non-standard steel pipes with different diameters , and some small batch steel pipe with various specifications. It is the main production technology to produce large outside diameter steel pipe, high pressure steam piping of power station and nuclear power plant . The expanded pipes has been widely used in the fields of military industry, aerospace industry and marine industry equipment manufacturing, which has made a great contribution to national defense and energy construction.
The equipment is used in the diameter expanding production of seamless pipe, straight welded pipe, spiral welded pipe etc.The suitable material for expansion includes: plain carbon steel, kinds of alloy steel and stainless steel.

Modular Hot Induction Tube Expander Machine 0
Modular Hot Induction Tube Expander Machine 1Modular Hot Induction Tube Expander Machine 2

Contact Details

Contact Person: Linda

Tel: +8617303271602

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