HAMMER CNC portal milling machine HNC3 825 without milling motor with USB controller

Professional CNC results in an extremely compact space. Dive into the world of CNC machining now!

The Hammer® CNC portal milling machine - CNC technology made affordable and possible for everyone. Regardless of whether you are a demanding do-it-yourselfer, an ambitious model maker, a quality-conscious small series manufacturer, a training company or a school. The Hammer® CNC portal milling machine removes the limits of manufacturing possibilities and impresses with Austrian mechanical engineering quality in every detail.
On an area the size of a Euro pallet, the Hammer® CNC gantry milling machine offers all the freedom of CNC machining with a unique price-performance ratio.

The classic, solid and durable construction and the use of the highest quality materials ensure exceptional torsion resistance and stability. A powerful milling spindle, precise linear guides and powerful stepper motors ensure maximum performance and efficiency for every challenge. Absolute precision and repeatability are guaranteed at all times, even for delicate work. The Hammer® CNC portal milling machine is controlled either via integrated, intuitive software or with any software of your choice. The workpieces and numerous accessories can be attached to the T-slot table in no time.

Your benefits at a glance

• Unlimited processing variety on the smallest area: processing area 825 x 479 mm, passage height 160 mm
• High stability thanks to solid construction, high-quality materials and Austrian mechanical engineering standards
• Powerful and efficient: 1000 watt milling motor, 5 m/min feed speed
• Absolute precision in every use: ±0,05 mm repeatability and 0,1 mm backlash
• High-quality results even for the most delicate work thanks to linear guides
• Powerful, resilient stepper motors for sufficient torque at any speed
• Simultaneous operation of three axes (4th axis optionally controllable)
• Intuitive controls and an open interface with many post-processors for the software of choice
• Flexible workpiece and accessory attachment to the T-slot table
• Numerous accessories available

New version HNC3 825 with powerful motors and absolute repeatability
The axes are driven by powerful 2,8 A NEMA 24 stepper motors, which are operated in 1/8 step mode. The ball screw installed on the X & Y axis (tolerance class T7, diameter 16 mm, pitch 10 mm) guarantees maximum precision and smooth running. A maximum travel speed of 7 m/min (116 mm/s) guarantees short process times.

• Technical resolution: 0,00625 mm
• Repeatability: ± 0,05mm
• Backlash: ≤ 0,02 mm

Commissioning
The Hammer HNC is delivered fully assembled, lubricated and run-in. After unpacking and connecting to the power supply and the control computer, you can start working straight away. Assembly and adjustment work is completely eliminated.

T-slot machine table

The workpieces and numerous accessories can be attached to the stable T-slot machine table with M8 groove (17,5 x 7,5 mm) in no time at all. With a variety of clamping devices from the Hammer range and the possibility of using self-developed clamping methods, the aluminum table offers absolute flexibility.

43 mm EURO clamping neck

The clamping neck is prepared to accommodate milling motors and other accessories with a diameter of 43 mm and can be equipped with an optionally available extraction hood. A C13 and an M8 (0-10V) coupling are available for the electrical connection of tools.

Absolute repeatability

Powerful, resilient stepper motors ensure sufficient torque at any speed. The drive takes place via trapezoidal thread spindles and specially developed trapezoidal thread nuts. Absolute precision is guaranteed with ±0,05 mm repeatability and 0,1 mm backlash with every use.

High-precision linear guides

Two high-precision linear guides on each axis of the machine ensure high-quality results even for the most delicate work. Four guide carriages on the Z-axis, three on the Y-axis and two on each side of the X-axis are insensitive to contamination and absolutely maintenance-free.

Simultaneous operation of the axes

Both spindles on the X axis and those on the Z axis are driven by the motor using a toothed belt. The Y-axis spindle is connected directly to the motor and is protected from contamination by a protective plate. A wrap angle of 180° on the gears and adjustable belt tension guarantee a drive without slip.

Open interface

The HNC is controlled either via the integrated, intuitive software or with any software of your choice. The user-friendly interface of the included control software can be operated entirely via touchscreen.

Height-adjustable extraction hood

The height-adjustable extraction hood with 32 mm extraction connection ensures a clean working area. The brush ring is attached to the hood with magnets and can be easily removed when changing tools.

Forwarding:

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