ALLSTEEL Press Brakes offer:
The ALLSTEEL line of press brakes have everything to meet your production requirements: ALLSTEEL combines the advantages of both mechanical and hydraulic press brakes, using it's patented mechanical linkage system, assuring parallel ram movement regardless of uneven loading. This design also adapts the machine to the shock loads produced by punching, blanking, embossing and similar operations. Complete overload protection preventing jamming or damage caused by bottoming. With their fast return speed and variable pressing speeds, the ALLSTEEL line can range from small, fast "sit down" jobs to heavy duty industrial pressing.
The ALLSTEEL line of hydro-mechanical press brakes combines the advantages of both mechanical and hydraulic brakes. ALLSTEEL features full tonnage over a long variable stroke with adjustable pressing speed and combines this with precise and parallel bottoming. The ALLSTEEL line of brakes are of up-to-date construction and design with over 40 years of production proven reliability.
There are many kinds of press brakes on the market with different capabilities and prices. Here are some reasons for you to choose ALLSTEEL press brakes:
- Standard Options
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- ALLSTEEL's patented linkage system provides full tonnage anywhere along the ram, providing you with maximum flexibility and multi tool setup capability.
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- The linkage system has the advantage of parallel ram movement regardless of off-center loading without complex hydraulic balancing systems.
- Nonmetallic lubrication free space age bearing surfaces with zero maintenance.
- Adjustable long stroke with micrometer bottoming adjustment.
- Infinitely variable pressing speed.
- Hydraulic controls replace brake and clutch, allowing instant starts, stops and precise inching without operator fatigue.
- Complete overload protection: no jamming or damage by bottoming.
- Simple, reliable hydraulic system provides power for the machine: this eliminates the complicated balancing systems needed on twin-cylinder machines and is guaranteed to give long, trouble free service.
- Minimum maintenance.
- Hardened micro finished oversize link pins.
- Variable stroke length, providing full tonnage over entire length of bed and stroke.
The Allsteel Variable Speed Hydraulic Drive
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| Fast approach with variable stroke |
Infinitely variable pressing speed |
Fast return speed |
The secret is in Allsteel's patented mechanical linkeage system
This typical 135 ton Allsteel press brake will deliver 135 tons anywhere along the ram!
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| ALLSTEEL's application of ram drive links, mounted inboard of the frame, reduces distance between points of load, thereby increasing ram stiffness, minimizing deflection, even under extreme on or off center loading conditions. |
Typical design used by other manufacturers. Hydraulic balancing systems are complex and unreliable. |
allsteel press brake & shear service
