Saw gear
The optimum solution for your saw gear
Gearbox technology is an essential component of sawing systems. Depending on the material to be processed, high torques are demanded of the gearbox. This usually goes hand in hand with the requirement for a low noise level and a long service life as well as good efficiency and smooth running.
Technical data
- Enclosure designs optimized using FEM
- Saw drive power 20 kW
- Saw shaft speed 35 to approx. 115 1/min.
- Translation 14,02 :1
- Saw blade holder Ø 80/4 x Ø 21 on TK120, flange Ø 150 mm
- Connections for an optional external cooling unit
Advantages
Saw gearboxes from Koellmann Gear are specially developed for the special requirements of sawing systems:
- Extremely clean and precise cut of the saw blade with low wear thanks to the low-backlash design of the toothing with very few angular minutes
- Individual gearbox design for installation positions with saw cuts of up to 45°
- Simple and flexible adjustment of the installation positions and thus the cutting angle in three axes via grooves
- Output-side connections of the gearbox according to customer requirements
- Preventing the destruction of shaft seals and thus the ingress of sawdust into the gearbox with special safety devices
DESIGNS AND ACCESSORIES
With Koellmann gearboxes tailored to individual requirements, manufacturers of sawing systems can cover all their gearbox needs. The gearboxes combine maximum standardization through compact, one-piece universal housings with maximum flexibility in terms of designs, connections and accessories. The gearboxes can be used in all installation positions, including operation at an angle.
GEARBOXES
- Gearbox housing made of spheroidal graphite cast iron
- Several installation positions possible
- Flexible adaptation to customer-specific requirements
DRIVING IN
- V-belt operation
- Motorized chair
DRIVE
- Output of the output shafts close to the edge of the housing for the greatest possible cutting depth
COOLING
- Connections for external cooling available
LUBRICATION
- Splash lubrication
- Pressure circulation lubrication
APPLICATIONS
The gearboxes for double-angle saws are developed and designed in close cooperation with the customer. These systems saw and deburr different metal profile cross-sections and geometries at different cutting angles fully automatically and at high cutting speeds. The gearboxes are often used in high-tech sawing systems that run in 24/7 mode.