Head and Tailstock Welding Positioner

description

Designed for the assembly, material handling and welding applications industries, Headstock & Tailstock elevating and tilt work positioners can be customized to fit your facility's requirements including fixed‐fixed, fixed‐adjustable, fixed‐mobile, and fully portable positioner options.

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A headstock/tailstock spins on both the vertical and horizontal axis.
Rotating about the horizontal axis – coupled with a custom fixture design – a rollover for material
handling provides clear access to the top, bottom, front and back of the part.
In a welding application, welds are presented to the operator with optimal weld positioning, torch
access, and torch angles resulting in improved quality when using the material handling rotisserie.
A work positioner will translate vertical position welds to an optimal flat or horizontal position.
In all applications [inspection, assembly, cleaning, etc] the part is rotated into the worker envelope,
reducing ergonomic fatigue, increasing productivity and up-time as the weld positioner offers optimal
usability.

Item			Value / Brand
Dimensions Each head		Length	L:2400, W: 3100, H: 4900
Height to Centerline		Minimum Height to Centerline	820 mm
		Maximum Height to Centerline	3200 mm
		Vertical stroke	2400 mm
Total Weight			Approx. 7500 kg each head
Lift system	Speed	Lift	0.5 M/Min
	Motor	Type	7.5 kw -Ac Motor - 1400 Rpm- Qty. :2
		Brand	Electrogen - Motogen
	Gear box	Type	Worm gear - Qty. :2
		Brand	Rahnama / Sahanddour
	Guide	Rail-Wheel	Ball bearing / Nachi
	Power transmission	Lead Screw	Qty. :2 Each head
	Leveling system		Encoder on each head
	Level error		Max. 10 mm
Rotation	Speed	Rotation	0 - 0.5 Rpm
	Motor	Type	7.5 kw- Servo motor - Qty. :1
		Brand	GSK
	Gear box	Type	Worm gear- Qty. :1
		Brand	Rahnama/ Sahanddour
	Guide	Box bearing	2 Roller + 1 taper Bearings / Nachi
	Power transmission		Spur Gear + Pinion
	Synchronize system		by internal servo motor encoder
Longitudinal Movement	Speed		4 M/Min
	Motor	Type	AC motor
		Brand	Motogen - Electrogen
	Gear box	Type	Worm gear
		Brand	SEW - Pars Gorji Sanat
	Stroke		8 M
	linear movement		Railway rails (R33)
Material	Chassis		1.0037 (St37)	Fabric Sheet
	Spur gear		1.0045 (St52)	Fabric Sheet
	Axis - rods - pinion		1.1191 (Ck45)
Painting	Blasting		Sa1/2
	Primer		Zinc Rich 80-110 µ
	Top coat		Epoxy 90-110 µ
Workpiece	Max. Weight		15 ton