Q235A High Mast 60-1000mm Light Pole Welding Machine

Large Pole Seam Weld Machine, Big Diameter Pole Welding Machine,High Mast Pole Welding Machine 60-1000mm

1 General Specification

a) Welding machine designed for main production purpose and intended for assisted automatic welding with loading rack, parts set up and unloading rack.

b) Machine manufacturing and assembly made according to following codes and standards:

i. Mechanical system: relevant ISO and GB standards

ii. Electrical system: IEC as reference

c) Automatic continuous welding with solid flux for poles pre-formed by bending in one or two shells with the following main technical datas:

i. Shaft length...................................... 14 m max.

ii. Thickness.................................... from 6 to 16 mm

iii. Material...................................... Q235,Q345,Q450, or ASTM A572

iv. Polygonal section shaft (8 to 24 sides).... 12 sides (standard)

v. Welding speed............................. 0.3 to 2.0 m / min

vi. Repositioning speed.......................... 20 m /min max.

vii. Diameter........................................ OD300 to OD1600 mm

viii. Taper......................................less than 35 mm /m

ix. Shaft putting on the carriage mobile under the weld torch

x. Welding start from base big end to top small end of shaft.

xi. Others special features:

1. Submerged twin wire welding process: Lincoln weld source 1 x DC1000 A at 380 V 60 Hz three-phase.

2. Two Turners in the loading side; other two turners in Unloading side.

3. Floor mounted pressurized flux tank

4. one half-shell and 2 half-shells capability

5. Round and Polygonal conical shaft
6. 40 to 80 % penetration capability

2 Mode of operation:

a) Preliminary settings and thrust of lateral rams under manual control, with proportional and pressure regulated hydraulic control

b) Automatic welding with constant operator control and monitoring

c) Manual setting of welding parameters and ram pressures

3 Safety:

a) Casings over transmission

b) Emergency stop at the control station

4 Limit of scope:

a) Supply of inter connections with other production processes are not included

b) Loading and unloading tables/conveyors are not included.