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LIGHTWEIGHT TURNTABLE POSITIONERS - PL

The lightweight turntable positioners - PL are bench and column positioners for manual and automatic welding of circular devices ranging from 30 kg to 180 kg. All models can be tilted from 0° to 90° with mechanical positioning every 10° and variable rotation speed through a potentiometer. For these lightweight turntable positioners, which includes a pedal in the machine for the start and stop drivers, the MECOME has available two types of control:

BASE: controls speed for clockwise and against-clockwise rotation, with selectable 2/4 time and selector exclusion limit switch 360°.
MULTIFUNCTIONS: it is available with the same BASE model and also has the regulating overlap of the welding, plate start delay and the fading system at the end of welding.
Just for this option the client can order an accessory as a torchbearer swingarm with automatic release.

All lightweight turntable positioners are provided with shielding for the high frequency TIG welding generators.

The model PL180CTP is complete with pneumatic tailstock for locking the part to weld and includes automatic leaning (with fixed speed).

PL180 H model has a hole of 100 mm in diameter and motorized inclination moved by fixed speed.

Just for the MULTINFUNCTIONS model you can get available a moving torch holder arm as accessory.

CONTROL BOARD BASE

  • Luminous start/stop switch
  • Button for start / stop rotation
  • Potentiometer for rotational speed adjustment with digital display
  • Selector for clockwise/anticlockwise rotation
  • Selector for 360° stroke end exclusion
  • Selector 2/4 times
  • Arrangement to be upgraded to MULTIFUNCTION with active green buttons (except PL30)

CONTROL BOARD MULTIFUNCTION
additional features:

  • Selector for welding power source 1
  • Selector for welding power source 2
  • Selector for manual/auto cycle
  • Button for up/down pneumatic arm torch support
  • Button to insert the following parameters:- Start delay; - Welding overlap with digital display; - End welding fading

PL SERIES PRODUCTS

PL180 - PL180H

Column lightweight turntable positioner for manual or automatic welding (depends on the model of electronic control BASE or MULTIFUNCTION) of circular pieces, with a payload of 180 kg when the table is in horizontal position.

Plate rotation with a D.C. gearmotor complete with electronic feedback control and with speed adjustable by potentiometer.

Tilting table from 0° to 90° with manual wheel that acts on a gearbox with manual lock position and central reference in H7 with step holes for an easy fixing of the jigs for piece locking.

The positioner PL180H has a through hole in the middle of the plate with inner diameter of 100 mm.

For this lightweight turntabel positioner two control boards are available BASE and MULTIFUNCTION (for the description of each function see catalog pg. 4) with all the functions controlled on the user's friendly front panel and complete of start/stop pedal.

With the control MULTIFUNCTION some accessories can be added as the pneumatic torch support mod. BPR40 (see accessories pg.4) and the pneumatic tailstock mod. CTP with 100 mm of stroke adjustable in height from 0 to 500 mm.

In the MULTIFUNCTION version some accessories can be integrated such as the pneumatic torch holder mod. BPR40 (see accessories page 4 of the catalog) and / or the pneumatic tailstock mod. CTP with 100 mm stroke adjustable in height from 0 to 500 mm complete with micro piece presence.

 

Image

PL 30

Bench lightweight turntable positioner for manual welding of circular pieces, with a payload of 30 kg when the table is in horizontal position.

Plate rotation with a D.C. gear motor complete with electronic feedback control and with speed adjustable by potentiometer.

Tilting table from 0° to 90° with manual lock position and central reference in H7 with step holes for an easy fixing of the jigs for piece locking.

All the functions of PL are electronically controlled by the user's friendly front panel (for this positioner only the model BASE is available ) complete of rotation start/stop pedal.

 

 

 

PL30

 

PL 60

Bench lightweight turntable positioner or column one with the use of a raiser block (see catalog) for manual or automatic welding (depends on the model of electronic control BASE or MULTIFUNCTION) of circular pieces, with a payload of 60 kg when the table is in horizontal position.

Plate rotation with a D.C. gearmotor complete with electronic feedback control and with speed adjustable by potentiometer.

Tilting table from 0° to 90° with manual lock position and central reference in H7 with step holes for an easy fixing of the jigs piece locking.

For PL 60 table positioner two control boards are available: BASE and MULTIFUNCTION with all the functions controlled on the user's friendly front panel and complete of rotation start/stop pedal.

In PL 60 with the control MULTIFUNCTION some accessories can be added as the pneumatic torch support mod. BPR40.

 

 

PL 60 con rialzo

PL 90

Column lightweight turntable positioner for manual or automatic welding (depends on the model of electronic control BASE or MULTIFUNCTION) of circular pieces, with a payload of 90 kg when the table is in horizontal position.

Plate rotation with a D.C. gearmotor complete with electronic feedback control and with speed adjustable by potentiometer.

Tilting table from 0° to 90° with reference position step by step, through a manually operated handle with safety return spring and central reference in H7 with step holes for an easy fixing of the jigs for piece locking.

For PL 90 table positioner two control boards are available BASE and MULTIFUNCTION (for the description of each function see catalog pg. 4) with all the functions controlled on the user's friendly front panel and complete of rotation start/stop pedal.

In PL 90 With the control MULTIFUNCTION some accessories can be added as the pneumatic torch support mod. BPR40 (see accessories pg.4)

 

 

 PL90 con BP

 

 

 

PL SERIES ACCESSORIES

ACCESSORY Name PL 30 PL 60 PL 90 PL 180
PL 180 H
PL 60 FF PL 90 FF PL 180 FF
PL 180 H FF

acc 1

BPR 40 ND OPT* OPT* OPT* OPT OPT OPT

Image31

MULTIFUNCTION
Board
ND OPT OPT OPT S S S

Image32

PMA PEDALIERA OPT OPT OPT OPT OPT OPT OPT

Image39

Piatto con 
asole a 90°
OPT OPT OPT OPT OPT OPT OPT

Image33

SE Sormonto 
elettrico
ND 730 500 400 = 925 270

Image34

SAF Schermatura 
elettronica per TIG
S 730 500 400 100 925 270
Image35 Ritado partenza ND 730 500 400 100 925 270

Image36

Evanescenza ND 730 500 400 100 925 270

 

S = Standard equipment 
OPT = Options 
OPT*= Available only with MULTIFUNTION board
ND = Not available

MECOME S.R.L.

Via Fornace II strada, 22, 35010 Arsego di San Giorgio delle Pertiche,(PD) Italy

Tel. +39 049 9330425, Fax +39 049 9330434, e-mail: info@mecome.it,  PD n. 01145830285, R.E.A. PD n. 188156, CAP. Soc. € 100.000,00 i.v.