High Frequency Welded Pipe Mill HG60x60x3 Auto Customized
| Attribute | Value |
|---|---|
| Coil Thickness | 1-3mm |
| Coil Width | 80-240mm |
| Inner diameter | φ480～φ510mm |
| Outer diameter | φ1000～φ1800mm |
| Speed | max 100m/min |
| Warranty | One year |
| Material | Low carbon HRC |
- Conforming to the YB189-64 standard
- Material: Low carbon steel and low alloy constructional steel
- Mechanical properties: σb≤380Mpa, σs≤275MPa
- Strip width: 80～240mm
- Strip thickness: 1.0～3.0mm
- I.D of Coils: Φ508mm
- O.D of Coils: φ1800mm
- Coil Weight: ≤3T
- Square tube size: 19.1×19.1--50.8×50.8mm
- Rectangular tube size: 19.1×38.1-25.4×76.2mm
- Pipe thickness: 1.0-3.0mm
- Finish pipe length: 6-12m
- Cut length accuracy: ±2mm
- Forming speed: 40-100m/min
| Type | Specification |
|---|---|
| Power Volume | Approx.450KW |
| Power Source | 480V/60Hz/3phases |
| Circulation Cooling Water Flow | 20T/h～30 T/h |
| Pool Volume | 30m3 |
| Compressed Air Flow | 5m3/min |
| Pressure | 5～11kg/cm2 |
6m wide, 70m long, at least 5m high from Ceiling Rails to Ground.
The uncoiler is of the structure of double expansion and cantilever mandrels. It contains two main parts: main body and the fixed base. The main body is equipped with manual system to satisfy the needs of expanding, contracting and braking of the mandrels.
| Specification | Value |
|---|---|
| OD of coil | φ1800mm |
| ID of coil | Φ508mm |
| Width of strip | 80-240mm |
| Thickness of strip | 1.0-3.0mm |
| Weight of strip | Max3.0T |
| Expansion Type | manual |
| Break | Pneumatic driving |
The shear welder is an important unit to the pipe mill line equipment, and mainly used to cut the no-normal strip steel head or trial, and then connecting the last strip steel trial with the next strip head so as to ensure the processing continue.
| Specification | Value |
|---|---|
| Strip width | 80-240mm |
| Welding thickness | 1.0-3.0mm |
| Cutting Type | hydraulic |
| Welding Mode | Automatic |
| Pneumatic pressure | 0.5MPa |
| Working Cycle | Max.300 seconds |
This machine is used between the shearing welding machine and the mainframe (forming sizing machine). Its function is to run out of the previous strip, and the next strip is prepared from the continuous production of the main machine (forming sizing machine) is ensured within a time and sufficient strip steel is stored.
This machine is mainly composed of feeding guide roller frame, clamp feeding device, looper body assembly, discharging device and electrical control device.
| Specification | Value |
|---|---|
| Thickness | 1.0-3.0mm |
| Width | 80-240mm |
| Advantage | Storage material more No strike to strip steel surface |
| Feeding speed | Max200m/min |
| Carry motor power | AC 15 KW |
| Accumulator motor power | AC 15KW |
| Storage diameter | 4.2 meter |
The steel strip go into the forming stand then in the forming part into a round shape.
| Feature | Description |
|---|---|
| Horizontal roll adjust | Up and down adjust way, worm gear adjust, and can adjust separately |
| Leveling roll | Lower shaft is active, fix side with compensate pad |
| Technical Parameter | Value |
|---|---|
| Horizontal stand quantity | 6 |
| Horizontal shaft diameter | 65mm |
| Horizontal shaft material | 42Crmov |
| Forming speed | 40-100m/min |
| Motor | DC90Kw |
| Leveling stand material | Steel plate welding |
| Vertical stand quantity | 2 |
| Vertical shaft diameter | 35mm |
| Vertical shaft material | 40Cr |
| Universal stand | 3 |
Squeezing roller is to squeeze the edge of the tube which has been heated to welding temperature, by squeezing rolls giving a certain pressure to achieve welding purpose. Welding bead cutter is used to scrap weld seam and remove external burr. It is made up of two cutters for using alternately. If one is damaged, the other one will take the place to scrap. Scrapers can be adjusted and have the quick lift function by cam. There are two supporting roller underneath knife rest, in order to bear the overdraft of scraping.and after the bead cutter with one horizontal stand for polishing.
| Component | Specification |
|---|---|
| Scrap knife | 2 sets |
| Squeezing roll stand structure | 5 roll squeeze |
| Squeeze roll shaft diameter | 50mm |
| Squeeze roll shaft material | 40Cr |
Material: steel plate welding
The round pipe after sizing part into the require diameter and shape
| Technical Parameter | Value |
|---|---|
| Universal stand quantity | 4 |
| Horizontal shaft diameter | 65mm |
| Horizontal shaft material | 42Crmov |
| Motor | DC 90Kw motor |
| Leveling stand material | Steel plate welding |
| Vertical shaft material | 40Cr |
| Turkey head | 2sets |
| Component | Specification |
|---|---|
| Gear box quantity | 13 |
| Gear box body material | Steel plate welding |
| Gear material | 20CrMnTi |
| Gear hardness | HRC 58-62 |
| Gear shaft material | 40 Cr |
| Gear shaft hardness | HRC40-45 |
| Reducer box quantity | 2 |
The cold saw used to precisely cut all kinds of frame tube automatically. Concerning to using high accurate STD control system and machinery system, this unit has the good precisely dimension advantage, and the machinery transfer best advantage, so the quickly ability and accurate processing, without Burr is this unit advantage.
| Specification | Value |
|---|---|
| Square Pipe size | 20x20-60x60mm |
| Rectangular pipe size | 20x25-40x80mm |
| Material | Q235 |
| Speed | Max. 100m/min |
| Cutting Length | 6-12m |
| Precision | ±3mm |
| Drive motor | 15kw servo motor (yaskawa Japan) |
| Feeding motor | 4.4kw servo motor (yaskawa Japan) |
| Cutting motor | 11KW variable frequency motor |
- Water to water cool type
- All in one model
- Paralleling type
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