Manual spindle press

Hiller Lutz Spindelpresse HP71

Spindle press by Hiller & Lutz
Year of manufacture: 1980
Hsdpfx Aswxyn Eepvonl
Fully functional
In good used condition

Technical details:
The Hiller & Lutz HP71 is a classic, robust manual spindle press (also referred to as an arch press), widely used in metalworking shops, workshops, and industrial environments for straightening, bending, pressing-in, or punching operations.

Here are the standard technical specifications for this model (values may vary slightly depending on year of manufacture):

- Press force: approx. 20 to 25 tons (the "71" model number typically refers to frame size/width; actual force depends on spindle pitch and flywheel diameter)
- Spindle diameter: approx. 70 – 80 mm
- Stroke: approx. 200 – 300 mm (depending on spindle length)
- Throat depth: approx. 250 – 300 mm (distance from spindle center to frame)
- Table size: approx. 500 x 400 mm
- Maximum opening height: approx. 400 – 500 mm (with spindle fully extended)
- Flywheel diameter: approx. 1,000 – 1,200 mm

Machine features:
- Design: Heavy-duty C-frame made of cast iron for high rigidity
- Drive: Manual operation via large flywheel; energy is generated through the wheel’s inertia during operation
- Table: Usually features a central through-hole and T-slots for tool mounting
- Weight: Net weight typically ranges from 700 kg to 950 kg, ensuring stable setup (usually requires bolting to the foundation)

Machine dimensions (main body):
- Height: approx. 1,800 mm to 2,100 mm (depending on spindle position)
- Width (frame): approx. 500 – 600 mm
- Depth (base): approx. 800 – 1,000 mm

Additional note: Dimensions depend on whether only the machine body or the total required space including flywheel overhang is considered.

آگهی به صورت خودکار ترجمه شده است. احتمال بروز اشتباه در ترجمه وجود دارد.