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150 Ton Minster | Gap Frame Mechanical Press
Condition : Used
$14,700.00
Contact UsHot Seller 150 Ton Minster | Gap Frame Mechanical Press Only USD $14.700.00 Good condition and ready to use, come with 1 year warranty. The 150-Ton Minster Gap Frame Mechanical Press (commonly found as the Open Back Inclinable Model G1-150 or Open Back Stationary Model OBS-150) is a heavy-duty metal stamping machine engineered for rigid industrial applications. 150 Ton Minster Gap Frame Mechanical Press, 50″ x 30″ bed area, 6″ stroke, 30-60 SPM, 21″ Shut Height
Overview:
Type: O.B.I. Presses
Brand: MINSTER
Model: G1-150
specifications:
Tonnage :150 T
Stroke : 6″
Shut Height : 21″
Bed area (Left to right) : 50″
150 Ton Minster | Gap Frame Mechanical Press Core Technical Specifications
| Parameter | Model G1-150 Configuration | Model OBS-150 Configuration |
|---|---|---|
| Capacity | 150 U.S. Tons (Metric variant available) | 150 Metric Tons (~165 U.S. Tons) |
| Stroke | 6 inches (up to 10 inches optional) | 9.84 inches |
| Shut Height on Bed | 21 to 22.5 inches | 21.5 inches |
| Slide Adjustment | 6 inches (Motorized) | 3.94 inches (Motorized) |
| Speed (Variable) | 30 to 80 Strokes Per Minute (SPM) | 55 Strokes Per Minute (SPM) |
| Bed Area (L-R x F-B) | 50″ x 30″ | 46″ x 29.9″ |
| Slide Area (L-R x F-B) | 36″ x 24″ (Standard 34″ x 24″ variants exist) | Varies by specific application ram |
Key Machine Features & Equipment
- Drive & Clutch Systems: Features the signature high-performance Minster Air Clutch and Brake combination for immediate, controlled stopping capabilities. Later models use specialized hydrodynamic systems like the 5-MHAC clutch.
- Frame & Foundation Construction: Built with an extremely rigid cast iron Open Back Inclinable (OBI) or Open Back Stationary (OBS) fixed base to provide low angular deflection and longer die lifetime.
- Support Systems: Equipped with dual pneumatic air counterbalances to offset ram weight, alongside automated recirculating oil lubrication systems protecting the crankshaft bearings.
- Tooling Interfaces: Includes thick T-slotted bolster plates and ram structures for swift, secure die clamping. Some models offer additional riser plates or integrated cushion pin holes.
- Control Infrastructure: Usually updated with modern safety solutions like the Rockford SSC-1500 controller or proprietary Minster Production Management Control (PMC) systems incorporating multi-channel die protection and digital shut-height readouts
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