High Frequency Welded Steel Pipe Machine 12-60mm CNC Tube Mill
| Attribute | Value |
|---|---|
| Yield strength of raw material | σs≤235Mpa |
| Tensile strength of raw material | σb≤500 Mpa |
| Pipe size range | φ12-φ60mm |
| Thickness | 0.4-1.8mm |
| Max. Production Speed | 20-120m/min |
| Fixed Cutting length | 6-8m |
| Warranty | One year |
| Welding Type | High Frequency Welding |
This high-frequency welded pipe production line is designed for manufacturing electric welded carbon steel pipes with diameters ranging from Φ12-Φ60mm and wall thicknesses of 0.4-1.8mm. The equipment features high precision and excellent stability, with main components processed by CNC machining centers to ensure superior machine accuracy and product quality.
Features double expansion and cantilever mandrels with pneumatic system for expanding, contracting, and braking functions.
| Specification | Value |
|---|---|
| OD of coil | Φ1000-1800mm |
| ID of coil | Φ460-520mm |
| Thickness of strip | 0.4-1.8mm |
| Width of strip | 36-190mm |
| Weight of single strip | Max 2.5T |
| Expansion Type | Hydraulic expand |
| Break | Pneumatic driving |
Used for cutting irregular tape ends and welding coil ends together for continuous feeding.
| Specification | Value |
|---|---|
| Strip width | 36-190mm |
| Welding thickness | 0.4-1.8mm |
| Cutting Type | Pneumatic |
| Welding Mode | Automatic |
| Hydraulic pressure | 8MPa |
| Working Cycle | Max. 300 seconds |
Ensures continuous production by storing strip steel during coil changeovers.
| Specification | Value |
|---|---|
| Working style | Change circle |
| Carry material going velocity | Vmax=240m/min |
| Advantage | More material, No strike |
| Pinch form | Pneumatic, 6Mpa |
| Diameter of accumulator | 4.0 M |
| Electric motor power of the press & carry | 15KW |
| The electric motor of the accumulator frame | 22KW |
Complete system for shaping, welding, polishing, annealing, and sizing pipes to final specifications.
| Component | Specification |
|---|---|
| Forming Pipe OD | Round: Φ12-60mm |
| Forming Pipe Wall Thickness | 0.4-1.8mm |
| Forming speed | Max. 120m/min |
| Number of forming stands, horizontal | 8 |
| Number of forming stands, vertical | 9 |
| Guide Roll Stand | 1 |
| Squeeze Roll Stand | 1 |
| Ironing stand | 1 |
| Polishing | 4 Sets |
| Annealing | 15M |
| No. of sizing stands, horizontal | 6 |
| Number of sizing stands, vertical | 6 |
| Turks Head | 2 sets |
| Shaft dia. and material of horizontal roll stand | Φ60mm, Material 40Cr |
| Shaft dia. and Material of vertical roll stand | Φ35mm, Material 40Cr |
| Main motor | 90kw+45kw+45kw |
| Specification | Value |
|---|---|
| Cutting length range | 6-8 meters |
| Maximum linear speed | 120m/min |
| Cutting length accuracy | ±1.5mm |
| Driving motor | 15KW servo |
| Cut-off mode | Hydraulic |
| Hydraulic station motor | 11KW AC motor |
Transports finished pipes for packing and palletizing.
| Specification | Value |
|---|---|
| Motor | 3kw |
| Length | 18m |
Material: Cr12moV
Pool Volume: 40m³
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