Spiral pipe mill is used to roll the low carbon steel/ low alloy steel strip into a tube by a certain forming angle, further weld it into steel pipe by submerged arc welder.
Large diameter pipes can be produced with a narrow steel strip.
For liquid delivery: water supply& drainage;
For gas delivery: coal gas, steam and LPG;
For structural use: piling pipe, structural pipe in the field of bridge, dock, road, and construction, etc.
| Model | Specification | Coil Width | Thickness | Coil Weight | Capacity(Kw) | Area |
| (mm) | (mm) | (mm) | (ton) | (Estimate M) | ||
| RFT-426 | Φ219~Φ426 | 400~750 | 5~8 | 10 | 200 | 20×96 |
| RFT-529 | Φ219~Φ529 | 400~800 | 5~10 | 15 | 300 | 20×96 |
| RFT-630 | Φ219~Φ630 | 450~1050 | 5~12.7 | 15 | 400 | 20×96 |
| RFT-720 | Φ219~Φ720 | 500~1250 | 5~12.7 | 15 | 500 | 24×108 |
| RFT-820 | Φ219~Φ820 | 500~1300 | 6~12.7 | 20 | 500 | 24×108 |
| RFT-1020 | Φ219~Φ1020 | 500~1300 | 6~12.7 | 20 | 800 | 24×108 |
| RFT-1420 | Φ325~Φ1420 | 500~1560 | 6~18 | 30 | 1000 | 26×126 |
| RFT-1620 | Φ426~Φ1620 | 500~1560 | 6~20 | 30 | 1500 | 26×126 |
| RFT-1820 | Φ508~Φ1820 | 1100~1600 | 8~25.4 | 30 | 1500 | 30×180 |
| RFT-2020 | Φ508~Φ2020 | 1200~2000 | 8~25.4 | 40 | 1500 | 30×180 |
| RFT-2400 | Φ508~Φ2400 | 1200~2000 | 8~25.4 | 40 | 1800 | 30×180 |
| RFT-3000 | Φ508~Φ3000 | 1200~2000 | 8~25.4 | 40 | 1800 | 30×180 |
1.Decoiler
2.Pinching & leveling machine
3.Manual/Electrical roll
4.End - Cutting & butt-welding machine
5.Rotary shear
6.Delivery machine
7.Guide board
8.Forming unit
9.Front bridge
10.Inside/outside welding device
11.Rear bridge
12.Flying saw cutter
13.Buried parts
14.Hydraulic system
15.Electric system
16.Inside/outside welder
17.Butt-weld car
18.Plasma cutter
19.Weld flux processing device
20.Beveling & end-facing machine
21.Hydraulic tester
22.Finishing equipment
| Machine Condition | Fully New, A Grade quality |
| Size | As requests |
| Power Supply | 220V/380V/415V/460V/480V, 50/60Hz, 3P (as requests) |
| Equipment Weight | About 30ton-300ton |
| Dimension | 40m–400m (length) x 3.8m-40m (width) |
| LOADING SIZE | Normally need 4-30 x 40' containers |
| Equipment Color | normally Blue/Green/White, or as requests |
| Place of Origin | Zhejiang, China (Mainland) |
| Packing | Standard and careful export packing |
+86 0571 82686709
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