12m Galvanized Light Pole shut Welding Machine / Automatic Seam Welding Machine
Product Processing of light pole shut welding:
Complete set street light pole production line
The complete line are used in light pole, flag pole, high mass pole, advertisement pole,
signal tower, electricity power pole, wind generate electricity pole, large diameters tube
manufacturing, railway, highway, communication, making car, shop, spherical tank,
steel structure, steel structure workshop and so on.
Complete line Working Flow:
1. Steel coil decoiling, leveling and cutting to length required.
2. Steel plate bevel cutting to trapezoidal shape.
3. Plate bending on press brake to pole shape
4. Pole gap seaming and welding
5. Pole straightening
6. Pole bending
7. Lamp door cutting
8. Hot dip galvanized
9. Light pole polishing
10. Light pole painting spraying machine
Step 1: Decoiling & cut to length:
Cut to length line is used for decoiling, leveling & cutting to sheet with different length,
PLC control,fully automatic production line.
Technical parameter of polygon light pole shut welding machine:
Model | Material thickness (mm) |
Coil width (mm) |
Coil weight (ton) |
Cutting Length (mm) |
Speed (m/min) |
Occupied area (m) |
1400 | 0.3-2.0/2.0-8.0 | 300-1250 | 12 | 200-3000 | 0-60 | ~25x4 |
1600 | 0.5-3.0/3.0-8.0 | 300-1500 | 25 | 200-4000 | 0-60 | ~30x4 |
2100 | 6-20 | 600-2000 | 35 | 200-8000 | 0-60 | ~35x6 |
Step 2: Steel plate bevel cutting to trapezoidal shape
Bevel cutting machine is used for Steel plate bevel cutting to trapezoidal shape, This machine
is suitable for the plate cutting processing specially the long plate.
Technical data of round cone light poel welding machine
Name | Unit | Value |
bevel cut thickness | mm | 3-12 |
Max. plate width | mm | 2000 |
Max. bevel cut width | mm | 2000 |
Max. length | mm | 12000 or 14000 (according requirements) |
Bevel cut speed | m/min. | 12 |
Motor power | kw | 5.5+5.5 |
Overall dimension | 40x3m( for 12m light pole), or 46x3m( for 14m light pole) |
Step 3: Tandem hydraulic press brake
This machine is combined by two sets of press brake. Tandem achieve synchronization
working. Dies of Tandem Hydraulic Press Brake, upper dies and lower dies.
Step 4: Longitudinal seam welding machine
This machine is used for light pole auto welding, max length 14m..There are submerged-arc
welding, carbon dioxide arc welding two functions.This machine usually used to welding
polygon,round, and taper light pole.
Technical data
1 | Welding diameter range | 60-500mm |
2 | Max. welding length | 14000mm |
3 | Material car length | 1500mm |
4 | Welding thickness | Light pole diameter: 60~500mm |
Light pole diameter: 250~500mm | ||
Light pole diameter: 400~500mm | ||
5 | Oil pump motor power | 4+2.5 KW double pumps |
6 | Draw car motor power | 4 KW frequency conversion, speed adjustable |
7 | Welding machine |
630A submerged-arc welding & carbon dioxide arc welding, copper coil structure, not easy to oxidize, has long service life. |
8 | Welding wire diameter | Can choose different diameters as per light pole thickness |
9 | Running speed |
1.1~2m/min, stepless adjust, speed changes when thickness is different |
10 | Weight | 8000 kg |
11 | Overall dimension | 24000x2900x4000 mm |
Step 5: Light pole straightener
The equipment is used to straightening street light pole after welding.
Technical data
Name | Unit | Value | ||
Light pole max. diameter | mm | 400 | ||
Light pole min. diameter | mm | 58 | ||
Nominal working press | KN | 630 | ||
Worktable length | mm | 3000 | ||
Wallboard distance | mm | 840 | ||
Throat depth | mm | 420 | ||
Oil cylinder stroke | mm | 400 | ||
Max. open height | mm | 510 | ||
Motor oil pump | Rotate speed | r/min | 1440 | |
Power | KW | 7.5 | ||
Overall dimension | Length | mm | 3000 | |
Width | mm | 1260 | ||
Heath | mm | 2230 | ||
Weight | Kg | 3000 |
Step 6: pole bending
According light pole bending design, the user can make bending tools, with winch,
it can do light pole bending process, as followings.
Step 7: CNC light pole door cutting machine
Technical data
No. | Item | Parameter |
1 | Max. cutting length |
2500mm (for once cutting) so, move the dolly, it can cut any length pole or pipe. |
2 | Light pole min. diameter | 58 |
3 | Light pole max. diameter | 300, customized as per customer's needs |
4 | Plasma power | Hyperthermia POWERMAX65 |
5 | Cutting thickness | As per plasma configuration |
6 | Max. cutting edge thickness | 25mm, as per plasma configuration |
7 | Cutting speed | Usually 30-40s for one door cutting |
8 | Motor | Servo motor |
9 | Power | 1.5kw, 1500rmp |
10 | CNC system | ADTECH HC4300 |
11 | Control shaft | 2 axis, X,Z |
12 | Plasma cutting gun | 1 set |
13 | arc voltage height-regulating device |
Portable CNC Plasma Torch Controller, XPTHC-Portable300 |
14 | Software | 1, Chinese |
15 | Temperature | 0-45ºC |
16 | Humidity | <90%, no condensation |
17 | Ventilation, no big shake | |
18 | Input voltage | Single phase,220V, 50HZ Three phases, 380V, 50HZ |
Step 8: Hot dip galvanized
Step 9: Light pole polishing
Before painting, the street light poles should be polished.
Step 10: Light pole painting spraying machine
Machine photo of street light pole shut welding machine: