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ProStar™ Head & Tail Stock Positioners
ProStar™ synchronized and powered elevating head and tail stock positioners for welding provide maximum flexibility when lifting or rotating heavy workpieces such as trailer frames or large vessels.
Available Options
- Alternate speed range specifications (higher/lower speed range)
- Remote welding system integration
- Heavy-duty track mount kit
- Reduced backlash gearing
- Programmable rotation presets
Download Brochure
Access the PDF file by clicking the button below.
Head & Tail Stock Positioners - PRSH6PS200
Standard Configuration
| Specifications | PRSH6PS200 |
|---|---|
| Load Capacity | 6,000 lbs. |
| Power Requirements | 480 V 3-ph*, 10 Amp |
| Turning Torque | 60,000 lbs. |
| Height Adjustability** | 32 in. - 72 in. |
| Rotation Speed | 0.1 rpm - 2.5 rpm |
| Table Diameter | 42 in. |
| Ground Capacity | 800 A |
| Shipping Dimensions | 60 in. x 42 in. x 95 in. |
| Shipping Weight | 2,500 lbs. |
*208 V - 600 V, 50 - 60 Hz input power options available. Specification subject to change without notice.
**Custom height ranges available.
Head & Tail Stock Positioners - PRSH12PS100
Standard Configuration
| Specifications | PRSH12PS100 |
|---|---|
| Load Capacity | 12,000 lbs. |
| Power Requirements | 480 V 3-ph*, 20 Amp |
| Turning Torque | 125,000 lbs. |
| Height Adjustability** | 42 in. - 96 in. |
| Rotation Speed | 0.05 rpm - 2.2 rpm |
| Table Diameter | 52 in. |
| Ground Capacity | 1,500 A |
| Shipping Dimensions | 89 in. x 60 in. x 118 in. |
| Shipping Weight | 6,390 lbs. |
*208 V - 600 V, 50 - 60 Hz input power options available. Specification subject to change without notice.
**Custom height ranges available.
Head & Tail Stock Positioners - PRSH24PS100
Standard Configuration
| Specifications | PRSH24PS100 |
|---|---|
| Load Capacity | 24,000 lbs. |
| Power Requirements | 480 V 3-ph*, 20 Amp |
| Turning Torque | 250,000 in-lbs. |
| Height Adjustability** | 42 in. - 96 in. |
| Rotation Speed | 0.05 rpm - 1.2 rpm |
| Table Diameter | 60 in. |
| Ground Capacity | 1,500 A |
| Shipping Dimensions | 96 in. x 71 in. x 122 in. |
| Shipping Weight | 9,600 lbs. |
*208 V - 600 V, 50 - 60 Hz input power options available. Specification subject to change without notice.
**Custom height ranges available.
ProStar Specialty Head & Tail Stock Systems
ProStar specialty head and tail stock system are designed for maximum productivity and cost-justified, low cycle rates. A variety of models are available, including standard units with power elevation, pinned elevation, rail-style and rail car rotators. Head stocks work well with idler rolls and/or outboard support stands for rotating and capturing large, bulky parts.
Standard Features
- Solid-state controls
- Rigid box section frame
- Oversize bearings
- High-frequency protection
- Constant or variable-speed drive
Available Options
- Forward/stop/reverse variable speed foot switch
- Fast/slow foot switch
- Preset digital tachometer
- Tach feedback
- Special voltages
- Copper welding ground
- Grippers
- Dropcenter to offset eccentric loads
Standard Configuration
| Part No. | Total Weight Capacity | Rotation Torque | Overhung CG | Rotation Centerline | Table | Table Pilot Hole | Thickness |
|---|---|---|---|---|---|---|---|
| PRSHTS60 | 6,000 lbs. | 15,000 in-lbs. | 5 in. | 3-1/4 in. | 30 in. | 2-5/16 in. x 3/16 in. | 5/8 in. |
| PRSHTS120 | 12,000 lbs. | 72,000 in-lbs. | 12 in. | 36 in. | 48 in. | 3-15/16 in. x 1/4 in. | 5/8 in. |
| PRSHTS200 | 20,000 lbs. | 120,000 in-lbs. | 12 in. | 36 in. | 48 in. | 5-1/4 in. x 1/4 in. | 5/8 in. |
| PRSHTS320 | 32,000 lbs. | 192,000 in-lbs. | 12 in. | 50 in. | 59 in. | 5-5/8 in. x 1/4 in. | 3/4 in. |
| PRSHTS400 | 40,000 lbs. | 240,000 in-lbs. | 12 in. | 50 in. | 59 in. | 5-5/8 in. x 1/4 in. | 3/4 in. |
| PRSHTS500 | 50,000 lbs. | 300,000 in-lbs. | 12 in. | 58 in. | 60 in. | 6 in. x 1/4 in. | 3/4 in. |
| PRSHTS600 | 60,000 lbs. | 360,000 in-lbs. | 12 in. | 63-3/4 in. | 59-1/2 in. | 6 in. x 1/4 in. | 3/4 in. |
Specification subject to change without notice.