• Brand: BOTA

  • Model: BPOS Series
  • Origin: China

  • Delivery Time: 1 Month


Product Description

Electricity tower rod inner and outside longitudinal seam welding machine is our company’s years research and development result, which is the professional equipment for electric tower rod production company. This equipment is easy operated, high welding efficiency , good welding seam formation, and can track seam automatically during welding, welding gun can make adjustment up and down, left and right automatically. The welding machine control system adopt advanced centralized control, use a hand control box can adjust the equipment’s all functions and welding power’s current and voltage. Inner longitudinal seam welding machine match with CO2 shielded welding, outside longitudinal seam welding machine match with submerged arc welding.

Inner longitudinal seam welding machine can finish the inner longitudinal welding for electricity tower rod with max length12m and diameter300-1800mm.The welding machine’s welding gun equipped with welding wig-wag, user can adjust the seam formation width according to welding requirement; There installed television surveillance cameras nearby welding gun, operator can observe the welding seam tracking situation from control table’s monitor.


1.The frame of the equipment adopts the form of box-beam structure, which is made of steel plate by welding. After welding, it is finished by annealing treatment. The whole structure has good rigidity and compact structure.
2.In front of the upper working platform of the gantry frame, there are provided lateral chute for lateral carriage movement, and the lateral carriage is transversely moved on the lateral chute by the motor drive reducer through the pulley unit.The speed of lateral movement is constant speed, mainly for small-scale lateral adjustment needs. The adjustment range is 800mm.The transverse chute is equipped with a rack and pinion as a moving gear.
3.The horizontal carriage is provided with a vertical chute for moving up and down the vertical chute by a motor-driven speed reducer.Vertical slide the speed of movement is constant speed, up and down the distance of 1300mm,Mainly used to adapt to different diameter workpiece for welding needs.
4. The vertical slide at the bottom, equipped with electric fine-tuning cross slide, the fine adjustment cross slide of the adjustment stroke “X”, “Y” direction of the 100mm (± 50mm).
5.The submerged arc welding head is mounted on the trimming device.The torch is mounted on a heavy-duty electric cross-slide which is equipped with a precision motor, a precision lead screw and a precision guide rail for individual control and a beautiful appearance.Up and down and left and right walking torch by the electric control.In the gantry beams on the installation of finishing rail, so that a complete set of welding torches can be absolutely precise about the mobile, move to the desired position by the worm gear reducer to achieve self-locking.
6. The top of the vertical slide, installed with flux recovery barrel, easy to observe the cutting situation.
7.On the work platform, placed on a welding power supply and flux recovery machine. In the work platform around the installation of protective railings to ensure the safety of operators and maintenance personnel.And ladder connected to the work platform, convenient personnel up and down.
8.Gantry travel for the bilateral servo drive.Walking reducer uses a worm reducer, with self-locking function, allowing the gantry to stay in any position at any time.Track in the track, using P24Kg precision track, equipped with a walking guide wheel.Walking speed can be adjusted through the man-machine interface to meet the workpiece welding speed requirements,Welding speed range of 120-1500mm / min, with a fast return function, the maximum return speed of 6000mm / min.Gantry longitudinal travel to ensure the transmission accuracy but also has a good buffer acceleration performance.


Our products are mainly used in manufacturing, construction and energy industries. In the manufacturing industry, they are widely used in the manufacture and maintenance of large metal structures such as ships, bridges, pressure vessels, pipelines and storage tanks. In the construction industry, they are used to build large buildings, steel structures and bridges, etc. In the energy industry, they are used in oil and gas pipelines, petrochemical plants, nuclear power plants, etc.

We can provide the most suitable equipment and services according to your specific needs and specific application scenarios, helping you to improve production efficiency and reduce production costs.

about us

Luoyang Bota Intelligent Equipment Co., Ltd. is a high-tech enterprise that integrates research and development, manufacturing and sales of professional intelligence in automatic welding and cutting of equipment. Our company has been certified by GB/T19001-2016/IS09001:2015 for its quality management system and European Union CE certification. With the developed heavy industry in manufacturing and processing base, our company has now become the leader in the welding and cutting industry in the country. Our products have been distributed all over the country and have been exported to Europe, America, Southeast Asia and many other countries.