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Pandjiris 30-6 3,000 lb Welding Positioner

Description

3,000 lb positioner with motorized rotation and tilt

The Pandjiris 30-6 MVRMT is a 3,000 lb welding positioner for presenting weldments in the best position for manual or mechanized welding. Both rotation and tilt are motorized. The table rotates at a variable speed with Forward-Stop-Reverse switching and dynamic braking, and tilts infinitely through 135 degrees. A 30 in square table is standard.

Pandjiris builds the 30-6 in three versions. The fixed-base MVRMTFB has a table height of 32-5/8 in to allow full tilt. The adjustable-base MVRMTAB has five pinned height positions and a 28 to 47 in swing radius at 90° tilt. The MVRMT-VPL adds a vertical power lift that sets the table between 34 and 48 in above the floor.

Technical specifications

Parameter Specification
Manufacturer / model Pandjiris / 30-6 MVRMT
Versions MVRMTFB fixed base; MVRMTAB adjustable base; MVRMT-VPL vertical power lift
Load capacity 3,000 lb, 6 in overhung from table face, 6 in eccentricity
Rotation drive 1 HP motor, variable 0.046 – 1.40 RPM
Rotation torque 18,000 in-lb
Tilt 0 – 135°, motorized; 3/4 HP AC brakemotor; 135° in 36 s
Tilt torque 35,250 in-lb inherent
Table 30 in square, 4 T-slots for 5/8 in ANSI T-nuts
Swing radius at 90° tilt 28 in (fixed base); 28 – 47 in (adjustable base)
Table height 32-5/8 in fixed base; 33 – 53 in adjustable base (5 positions); 34 – 48 in VPL
Standard input 460 V, three phase, 60 Hz, 10 A
Optional input 230 V three phase, 15 A; 120 V single phase, 20 A
Control Plug-in hand pendant on 25 ft cable: Forward-Stop-Reverse-Weld/Rapid-E-Stop and speed potentiometer; 24 VAC control voltage
Approximate shipping weight 1,750 lb

Sizing the load and choosing options

The 3,000 lb rating applies only with the load’s centre of gravity within 6 in of the table face. Pandjiris publishes an overhung-load table for larger distances: 1,986 lb at 12 in, 1,484 lb at 18 in, 1,185 lb at 24 in, 986 lb at 30 in, 844 lb at 36 in and 738 lb at 42 in. Calculate the centre of gravity of the complete weldment, including any fixture, before selecting the model.

The 30 in table has a 2-3/4 in diameter pilot hole, 1/4 in deep, and a 1-1/2 in through hole. The dimension drawing gives an overall width of 39-1/4 in, a rotation offset of 4 in and an inherent overhang of 5-3/4 in, which should be taken into account when calculating where the load sits relative to the table face.

Specify the input voltage when ordering, because the standard 460 V supply differs from common 400 V or 415 V three-phase networks. The equipment is high-frequency protected, which suits TIG starting. Optional accessories include foot switches, a preset digital tachometer, the Dialweld travel-speed meter, a 25 ft extension cable, rotary copper welding grounds, a 30 in round or Blanchard-ground table, outboard support stands, encoder feedback and wireless pendants.

The hand pendant plugs in and can be changed in the field, and the Tilt Up/Down push buttons sit on the side of the main electrical enclosure. On the VPL version, separate Up/Down push buttons for the lift are mounted next to them, and overtravel limit switches protect the 30 in/min acme screw lift.

Documents and quotation

The Pandjiris 30-6 specification sheet is attached under the documents tab. Browse Welding Robots & Automation for related equipment such as the FANUC ARC Mate 100iD arc welding robot.

For a quotation, send the base version, input voltage and phase, load weight and centre-of-gravity data, and the accessories you need.

Datasheets & Documents
  • PDF Datasheet Pandjiris 30-6 positioner specification sheet Download
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About brand
Pandjiris, Inc. of St. Louis, Missouri, has built weld positioning and welding automation equipment for more than 75 years. Its range includes welding positioners, manipulators, turning rolls, self-centring grippers, seam welders, slides and swivels, head and tailstocks, turntables and weld controllers. Seven Star LLC, an independent supplier in Muscat, lists the Pandjiris 30-6 positioner and sources Pandjiris positioning equipment for fabrication shops.

Pandjiris positioners and automation

Standard positioners run from small fixed-base and pinned-tilt units to power-elevating models for heavy loads, and drop-centre or gas-chambered versions are built to order. Pandjiris often combines positioners with manipulators to form mechanised cells for MIG (GMAW) and submerged arc work on pressure vessels, pipe, tanks and structural parts.

Ordering Pandjiris equipment: what we need

Give the model, base type and input voltage. For new applications, send the workpiece weight, its centre of gravity from the table face and its largest swing diameter. We check the rating against the Pandjiris specification sheet and provide it on request.

Frequently Asked Questions

What load can the 30-6 carry?
It is rated for 3,000 lb with the centre of gravity 6 in overhung from the table face and 6 in eccentricity. The rating falls as the overhang increases, for example to 1,484 lb at 18 in.
What is the rotation speed range?
Rotation is motorized and variable from 0.046 to 1.40 RPM, with Forward-Stop-Reverse control and dynamic braking.
How far does the table tilt?
Tilt is motorized and infinitely variable through 0 to 135 degrees, taking about 36 seconds for the full range.
What input power is required?
The standard unit runs on 460 V three-phase 60 Hz at 10 A. 230 V three-phase or 120 V single-phase versions are available on request.
Which base versions exist?
Fixed base (MVRMTFB), adjustable base with five pinned positions (MVRMTAB) and vertical power lift (MVRMT-VPL).