Revolution Machine Tools (RMT) has established itself as a leader in metal fabrication equipment, offering a diverse range of machinery tailored to meet the needs of various industries. Among its standout offerings is the HZ-FAB™ Series of horizontal hydraulic presses, renowned for their precision, versatility, and compact design.
Understanding the HZ-FAB™ Series
The HZ-FAB™ Series comprises seven models, each designed to deliver optimal performance in metalworking tasks. These horizontal presses are particularly suited for applications where vertical movement isn’t necessary, allowing tools to be driven horizontally under hydraulic pressure to accomplish various processes. This design is especially beneficial for small-scale fabricators, as it offers the ability to perform operations like bending, straightening, shearing, hole punching, and more, all within a compact footprint (note that additional tooling may be required for some operations).
Key Features and Specifications
Each model in the HZ-FAB™ Series is constructed with an all-steel frame, ensuring durability and stability during operation. The machines boast high repeatability, with accuracy within 1/1000th of an inch, making them ideal for precision tasks such as step-bending curves into steel pieces. Standard features across the series include:
- Manual working system with an NC controller
- Stroke adjustment via Digital Read-Out (DRO)
- Foot pedal operation for hands-free control
- Induction-hardened and ground tooling and pins for extended lifespan
- One set of press brake tooling included
- Brake gauge for consistent results
For those seeking enhanced automation, an optional automatic working system is available, featuring a CNC back gauge and the capability to program up to 15 steps into the control system.
HZ-FAB™ Model Breakdown
The HZ-FAB™ Series offers a range of models to cater to different operational needs:
- HZ-FAB™ 11 | 11-ton capacity, suitable for flat bending up to 0.31″ and round tube bending up to 0.12″.
- HZ-FAB™ 22 | 22-ton capacity, handling flat bending up to 0.50″ and round tube bending up to 0.15″.
- HZ-FAB™ 33 | 33-ton capacity, accommodating flat bending up to 0.70″ and round tube bending up to 0.15″.
- HZ-FAB™ 44 | 44-ton capacity, capable of flat bending up to 1″ and round tube bending up to 0.19″.
- HZ-FAB™ 55 | 55-ton capacity, managing flat bending up to 0.59″ and round tube bending up to 0.15″.
- HZ-FAB™ 88 | 88-ton capacity, supporting flat bending up to 1″ and round tube bending up to 0.35″.
- HZ-FAB™ 110 | 110-ton capacity, designed for flat bending up to 1.25″ and round tube bending up to 0.39″.
All models maintain a consistent operation and return speed of 0.39 inches per second, ensuring efficiency across tasks.
Versatility in Application
One of the standout attributes of the HZ-FAB™ Series of horizontal presses is its adaptability. These presses can be equipped with a variety of tooling options, allowing for rapid transitions between tasks such as:
- Bending angle iron into frames
- Bending profiles around a radius die
- Hole punching
- Pipe swaging
- Shaping decorative ornamental iron (using laser-cut dies)
- Shearing
- Straightening
- Step-bending curves
- Tube notching
The ability to switch out tooling quickly—often in under a minute—enhances productivity and reduces downtime. Moreover, the compact size of these machines means they can be easily relocated within a workshop using standard equipment like forklifts or pallet jacks.
For Advanced Operations—The HZ-FAB-R™ Series
For operations requiring additional flexibility, RMT offers the HZ-FAB-R™ Series. These models reposition the hydraulic cylinder below the worktable, providing more workspace and allowing for a bi-directional system that can press either to the left or the right. They also feature dual rotation tables for bending round shapes and pipes, as well as dual hydraulic power take-offs (PTOs) to power other hydraulic equipment in the shop.
The HZ-FAB-R™ Series machines offer an adjustable piston stroke and dual foot pedal/hand lever operation. These horizontal presses feature a manual back gauge, but an optional automatic back gauge is available. They include V-die and punch tooling, with optional tooling available for tube bending, flat bar bending and straightening, angle bending, punching, and shearing.
The HZ-FAB-R™ Series currently offers two models:
- HZ-FAB™ 22-R | 22-ton maximum pressure at 200 bar, 6″ x 0.31″ flat material bending capacity, 1.9″ x 0.2″ round tube bending capacity, and a 1.5 HP motor.
- HZ-FAB™ 44-R | 44-ton maximum pressure at 200 bar, 8″ x 0.5″ flat material bending capacity, 2.4″ x 0.2″ round tube bending capacity, and a 5.5 HP motor.
Both models have a 1.6″ bolt (tooling pin) diameter with a tooling height of 5.9″. They have an operation and return speed of 0.4 IPS.
Commitment to Quality and Support
RMT’s dedication to quality is evident in its choice of components, sourcing from reputable brands like Parker, Rexroth, Schneider, and Siemens. This ensures that parts are readily available and that machines maintain high performance standards. Additionally, RMT offers robust customer support, with factory-trained technicians available for on-site repairs, troubleshooting, and preventative maintenance services.
The HZ-FAB™ Series from Revolution Machine Tools represents a fusion of precision engineering, versatility, and user-centric design. Whether for small-scale fabrication tasks or more demanding applications, these horizontal presses offer reliable performance and adaptability, making them a valued asset in any metalworking operation.
