Product Introduction
Steel Pipe Forming & Welding & Sizing Section
Tube Mill Forming Section
Forming Unit
Tube Mill Welding Section
Squeeze roll stand constructions are heavy duty and precision-machined to withstand the heavy separating force at weld area, yet with high precision for even the finest adjustments.
The proper welding section set-up and arrangement in relation to induction welding are important to ensure effective and efficient welding operation. Squeeze roll diameter, seam guide, welding coil, impeder and impeder cooling affects the rapid heating of the strip edge to be welded, specifically critical for small tube induction welding below diameter 12.7 mm.
Welding Unit
Tube Mill Sizing Section
Sizing Unit
Video
Product Features
![]() | Durable And Non-deformed Machine Base Use thick steel to weld together as a whole to tempering more than 4 hours twice to make sure that the machine can be used in long term without deformation. |
Stable Transmission System Spiral bevel gear, drum gear coupling and carburization and quenching for gear teeth makes the driving system stable, efficient and wearable, with higher loading capacity and lower noise | ![]() |
![]() | Long Bearing Life Equipped with greasing nozzles for the bearing lubrication, the bearing life is largely improved |
Automatic Roller Quick Change System Online and automatic roller quickly change system, change roller in 10 minutes, resume production in 20 minutes |
Technical Parameters
Model | Tube O.D. (mm) | Wall Thickness (mm) | Square/Rectangle (a:b≤2:1,mm) | Wall Thickness (mm) | Speed (m/min) | Main motor (KW) | H.F. Welder (Kw) |
VZH-12 | Ø4~Ø12 | 0.2~0.5 | // | // | 30~120 | 15 | 100 |
VZH-16 | Ø6~Ø16 | 0.2~0.8 | // | // | 30~120 | 22 | 100 |
VZH-20 | Ø7~Ø20 | 0.2~1.0 | // | // | 30~120 | 30 | 100 |
VZH-25 | Ø9~Ø25.4 | 0.25~1.2 | // | // | 30~120 | 37(or 22*2) | 100 |
VZH-32 | Ø10~Ø32 | 0.25~1.5 | 8×8~25.4×25.4 10×6~31.8×19.1 | 0.25~1.2 | 30~120 | 45(or 30*2) | 100 |
VZH-32z | 0.5~2.0 | 0.5~1.5 | 30~100 | 55(or 37*2) | 100 | ||
VZH-40 | Ø12.7~Ø40 | 0.3~1.8 | 10×10~31.8×31.8 20×10~40×20 | 0.3~1.5 | 30~110 | 75 | 150 |
VZH-40z | 0.6~2.0 | 0.6~1.5 | 30~100 | 45*2 | 150 | ||
VZH-50q | Ø16~Ø50.8 | 0.4~1.5 | 12.7×12.7~40×40 20×10~50×25 | 0.4~1.2 | 30~110 | 90 | 150 |
VZH-50 | 0.5~2.0 | 0.5~1.5 | 30~90 | 45*2(or 110) | 200 | ||
VZH-50z | 0.7~2.5 | 0.7~2.0 | 30~80 | 55*2 | 200 | ||
VZH-63q | Ø19.05~Ø63.5 | 0.6~2.0 | 15×15~50×50 20×10~60×30 | 0.6~1.5 | 30~90 | 132(or 55*2) | 150 |
VZH-63 | 0.7~3.0 | 0.7~2.5 | 30~80 | 75*2 (or 132) | 200 | ||
VZH-63z | 0.8~3.5 | 0.8~3.0 | 20~70 | 90*2 | 200 | ||
VZH-76q | Ø25.4~Ø76.2 | 0.8~2.5 | 20×20~60×60 30×15~80×40 | 0.8~2.0 | 30~90 | 160(75*2) | 200 |
VZH-76 | 0.8~3.5 | 0.8~3.0 | 30~80 | 90*2 | 250 | ||
VZH-76z | 0.8~4.0 | 0.8~3.5 | 20~70 | 300 | |||
VZH-90q | Ø30~Ø90 | 0.8~3.0 | 25×25~70×70 30×20~80×40 | 0.8~2.5 | 30~90 | 180(or 90*2) | 250 |
VZH-90 | 0.8~3.5 | 0.8~3.0 | 30~80 | 110*2 (or 132*2) | 250 | ||
VZH-90z | 1.0~4.0 | 1.0~3.5 | 20~70 | 300 | |||
VZH-100q | Ø31.8~Ø101.6 | 1.0~3.0 | 25×25~80×80 30×20~100×50 | 1.0~2.5 | 30~90 | 200(or110*2) | 250 |
VZH-100 | 1.0~3.75 | 1.0~3.25 | 30~80 | 110*2 | 300 | ||
VZH-100z | 1.0~4.0/4.25 | 1.0~3.5 | 20~70 | 132*2 | 300 | ||
VZH-114q | Ø35~Ø114.3 | 1.0~3.0 | 30×30~90×90 40×20~120×60 | 1.0~2.5 | 20~80 | 110*2 | 300 |
VZH-114 | 1.2~4.5 | 1.2~4.0 | 20~70 | 132*2 | 350 | ||
VZH-114z | Ø40~Ø114.3 | 1.2~5.0 | 1.2~4.5 | 15~60 | 350 | ||
VZH-127q | Ø40~Ø127 | 1.2~3.5 | 40×40~100×100 60×30~120×80 | 1.2~3.0 | 20~70 | 350 | |
VZH-127 | 1.5~5.0 | 1.5~4.5 | 15~60 | 160*2 | 400 | ||
VZH-127z | Ø50~Ø127 | 1.5~5.5 | 1.5~5.0 | 10~45 | 400 | ||
VZH-140q | Ø50~Ø141.3 | 1.2~4.0 | 50×50~110×110 60×40~150×75 | 1.2~3.5 | 15~60 | 400 | |
VZH-140 | 1.5~5.5 | 1.5~5.0 | 10~50 | 180*2 | 400 | ||
VZH-140z | Ø60~Ø141.3 | 2.0~6.0 | 2.0~5.5 | 10~40 | 500 | ||
VZH-168q | Ø60~Ø168.3 | 1.5~5.0 | 60×60~130×130 80×40~160×80 | 1.5~4.5 | 10~50 | 400 | |
VZH-168 | 2.0~6.0 | 2.0~5.5 | 10~50 | 200*2 | 500 | ||
VZH-168z | Ø76.2~Ø168.3 | 2.5~8.0 | 2.5~7.0 | 10~40 | 200+132*2 (or 132*4) | 600 | |
VZH-219q | Ø89.1~Ø219.1 | 2.0~6.0 | 70×70~160×160 100×50~200×100 | 2.0~5.5 | 10~50 | 110*2+110*2 | 500 |
VZH-219 | 3.0~8.0 | 3.0~7.0 | 10~40 | 132*2+132*2 | 600 | ||
VZH-219z | 4.0~10.0 | 4.0~9.0 | 10~40 | 132*2+160*2 | 800 | ||
VZH-273 | Ø114.3~Ø273 | 4.0~10.0 | 90×90~200×200 120×60~260×130 | 4.0~9.0 | 10~40 | 160*2+160*2 | 800 |
VZH-273z | Ø114.3~Ø273 | 4.5~12.0 | 4.5~11.0 | 10~35 | 180*4 | 800 |