Light Pole: We are talking about poles along the street/ road for lighting. It is different from poles for art garden poles or high mast for public square. With city expansion and road extended to everywhere, light pole industry is developing world widely and growing still. The characters of the pole is MASS PRODUCTION. so that the market competing is much. all manufactures looking for way to reduce production cost and produce as more as possible. our equipments were designed according the market requirements and condition. JINQIU made tandem CNC hydraulic press brake has big market percentage.
To reduce Light pole production cost, we shall start from hot roll steel coil material. Most countries are using mild steel plate for lighting pole production. while USA is using Q345, structure steel plate. so when we choose equipments, we shall confirm target material.
Normally the pole plate thickness, height, bottom /top diameter, cross section (conic or octagonal) were designed according to local weather condition, like temperature , wind speed, max wind speed and so on.
with the pole size info, we can consider light pole raw plate size. It is related with our line capacity. following parameters are normal for most countries.
Material | Q235,Q345 | Plate thinkess | 3-6mm |
Max.Inner Slitting Width | 800-1600mm | Max Length | 12m 14m(according requirements |
Slitting Speed | 5-12m/min | Total Power | 65KW |
Overall Size | 30mx7mx1.8m |
Material | Q235,Q345 | Plate thinkess | 3-6mm |
Max.Inner Slitting Width | 1600mm | Max Length | 12m 14m(according requirements |
Slitting Speed | 12m/min | Motor Power | 4KW |
Overall Size | 46mx3m |
Bending force | Bending Length | Thorat depth | Main motor | Plate thickness | Profile(LxWxH) |
300T x 2 | 12m | 720mm | 22kw | 3-6mm | 12m x5m x5m |
400T x 2 | 12m | 950mm | 30kw | 3-6mm | 14m x5m x6.5m |
it is suitable for one piece type polygonal and circle taper light pole. it is automatic welding line, the dolly with speed adjustable motor can pull the light pole from small end to big end, The hydraulic cylinder through mechanical chain, worm wheel push the clamping wheel to close the pole and do welding at same time.
Max Pole Dia | Pole lenght | Welder | Wording speed | Plate thickness | Motor power | Profile LxWxH |
350mm | 12M | 630A | 1.6~2MM | 3-6MM | 4+4kw | 25Mx3Mx4M |
450mm | 14M | 630A | 1.6~2MM | 3-6MM | 4+4kw | 30Mx4Mx4M |
500MM | 14M | 630A | 1.6~2MM | 3-6MM | 4+4+2.5KW | 30Mx4Mx4M |
The light pole after seam welding, galvanisation, can be curved because of stress unbalance. sometime customer call it banana curve. It is normal during light pole production. We shall use light pole straightening machine to make pole perfect before delivery or next process.
Max Pressure | Thorat depth | Table length | Motor Power | Pole diameter | Main motor | Profile(LxWxH) |
630KN | 420mm | 3M | 4+4KW | 60-400mm | 7.5kw | 3m x13.m x2.3m |
800KN | 530mm | 4M | 4+4KW | 60-400mm | 7.5kw | 30m x4m x4m |
The machine is computer controlled automatic light pole electric door cutting. It has advantage of high cutting speed, accurate pole door cutting, cutting torch automatically follow taper light pole. The pole shape can be conic, octagonal, or polygonal. The machine reduced man labor and people skill requirements.
It is suitable for conical or round pole‘s base plate welding process.Also, It is suitable for round bar, round pipe to do girth welding. According the pole or round bar’s size to set the time for one turn rotation, push the button, the round bar will start to rotate, at same time, the welding also will start. When one turn reached , the rotation and welding will stop automatically.