Welding Positioners, Roller Beds - Fixed, Roller Beds - Self Aligning,Column and Boom systems.

Specialty Metals range of Capital Equipment include the following.

HB type positioner. Used for positioning of work piece to assist with positional welding. Available from 500 kgs to 20 tonne.

Not only for the pipe girth welding, butt welding of pipes and flanges, but also for assembly, grinding, spraying, cutting and other operations.
It mainly focused on the axis of the workpiece, plates, cylinder and other rotating body. Its working principle is to make the workpiece in an ideal position by tilting and turning the rotary table.

Advantages
1. Positioner manufacturing capability from 150kg to 200 ton.
2. Work table surface is made of finished casting, not easy to be hurt by welding spatter.
3. T-shaped channels are available, which can facilitate the installation of various fixing and clamping unit.
4. Stepless speed adjustment is available for work table rotation
5. Tilting of work table adopts gear worm reducer to keep constant-speed tilting within 120, with large tilting torque, self-locking and reliable positioning.
6. Tilting drive adopts motor with brake, forming brake double insurance, to ensure the accuracy and security of stop.
7. Both tilting and rotation are using a dual-drive mode, which has small transmission gap and safer system.
8. Radial T slot is available on the worktable for fixing work piece.
9. Control system has over-current, over-voltage, over-torque protection.

Used for elevation of sub arc welding equipment and can be used in conjunction with positioners or roller beds. Available from 3 x 3 mtr up to 6 x 6 mtr in manual or electric rotation and trolley. Can be configured to sync with most popular sub arc welding power sources.s

Automatic welding column and boom is a kind of mechatronic
welding equipment, generally applicable to boiler drum, 
petrochemical pressure vessel, etc. Cylindrical workpiece, can 
realize inner and outer longitudinal seam, and girth welding.

Advantages

1. Anti-drop device has been designed for highly protected safety
2. All by beam type welded structure, giving the best rigidity and 
lower deflection when expanding
Lift, expand position limit switch are all installed for safety
3. Speed change by inverter,
4. Control function includes: Boom, rotation, trolley, column, speed
display, boom up and down, boom expand left, right, 
weld start/off, emergency stop.
5. Insulation class is IP45.

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KT fixed type roller bed. Used for rotation of work piece to assist with positional welding and rotating cylinders. Available from 500kgs up to 100 tonne.

The roller bed is  used for pipe,cylinder and vessel can be based on the diameter of the workpiece size, manually adjust the center distance of two roller,
also can be any combination according to workpiece length, by changing the power and idler frame height position, it can meet the requirements of core part and taper parts welding, and assembly.  

Advantages

1.Bolt holes are performed to adjust the distance between two roller centers, in accordance with various work piece diameter.
2.Stepless speed adjust by inverter
3.Beam welded structure gives the best robust working strength.
4.Combination of double enveloping worm and helical gear gives large driving torque, self-locking.
5. Motor and reducer formed brake dual insurance ensures the accuracy and security of stops.
6.Controller function include Speed display, Speed adjustment, Start, Rotating forwarder/reverse, Emergency

ZT self aligning type roller bed. Used for rotation of work piece to assist with positional welding and rotating cylinders. Available from 500 kgs up to 100 tonne.

The roller bed which makes use of power roller friction between wheel and workpiece to drive workpiece rotation, the wheel swing angle and distance can be automatically adjusted according to the size of the workpiece,
Mainly used for assembly and welding of pipes, boilers, tanks and other cylindrical workpiece, and also can be realized girth/circular, longitudinal seam welding by working with the column and boom, gantry welding machine.

Advantages
1. No manual adjust need if tank diameter in the provided range.
2. PU wheels have high bearing capacity and strong driving ability (<100 ton) Steel wheel gives the very highest support power for big tanks. (>100 ton)
3. Stepless speed adjust by inverter
4. Controller function includes Start, Speed display, Speed adjustment, Rotating forwarder/Reverse, Emergency

Recent News

Specialty Metals stock list is constantly evolving to accommodate our clients needs. If we do not keep what you are looking for, we can call on our global contacts for quick turnaround times.

We can also tailor a stock programme to suit your ongoing requirements. Whether its full containers or small lots, Specialty Metals can help you today.

Our blog page also has updates about our products and services on a regular basis

For more information on Welding Consumables visit our Welding Wires page.

For more information on Capital Equipment visit our Capital Equipment page.

For interesting information and to have your say visit our blog.​

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