Direct Shaft Gearbox

Bonfiglioli direct shaft gearbox

The Bonfiglioli shaft-mounted gearbox series delivers robust power transmission solutions for heavy-duty industrial applications. Engineered with hardened helical or bevel-helical gearing, these units achieve torque ranges from 100 Nm to 18,000 Nm with efficiency levels exceeding 94%. The compact shaft-to-shaft design eliminates alignment issues while offering multiple mounting positions for flexible installation. Featuring cast iron housings with precision-machined surfaces, these gearboxes withstand extreme operational stresses and environmental conditions. Their advanced sealing system IP65/IP66 options ensures reliable performance in dusty or wet environments, while the maintenance-friendly design allows easy access to lubrication points.

Bonfigliolis direct shaft-mounted configuration reduces mechanical losses and space requirements compared to traditional gearmotor setups. The optimized gear geometry minimizes vibration and noise levels below 70 dBA at rated speed. Standard models include torque arms with adjustable positioning and corrosion-resistant surface treatments. With optional anti-backlash versions achieving

Motovario Italy direct shaft gearbox

The Motovario direct shaft gearbox from Italy features a fully modular design and high-precision helical gears, engineered for continuous and heavy-duty industrial applications. This gearbox is capable of transmitting torque up to 3000 Newton-meters and is available in various gear ratios ranging from 5 to 100. The housing is made of G25 cast iron, offering high resistance to vibration and corrosion, while the gears are made from surface-hardened alloy steel with precise heat treatment. The lubrication system can be either oil bath or forced lubrication, using industrial oil ISO VG 150 or 220. Under standard conditions, the mechanical efficiency of this gearbox can reach up to 94 percent.

Bonfiglioli Italy direct shaft gearbox

The Bonfiglioli direct shaft gearbox from Italy features a modular design and precision helical gears, engineered for light to heavy industrial applications. This gearbox can transmit torque up to 4500 Newton-meters, with a gear ratio range from 6 to 200. The gearbox housing is made of G300 ductile cast iron, offering high resistance to pressure, impact, and corrosion. The gears are made from alloy steel with surface hardening to extend operational life. Its internal lubrication system uses ISO VG 220 industrial oil, which reduces friction and increases efficiency up to 96 percent.

SEW Germany direct shaft gearbox

The SEW Germany direct shaft gearbox features a multi-stage design with helical and bevel gears made from heat-treated alloy steel. This gearbox can transmit torque up to 5000 Newton-meters, with a gear ratio range from 5 to 100. Its internal design is optimized to reduce noise and enhance mechanical efficiency. Lubrication is performed using industrial oil of ISO VG 220 grade, significantly extending the lifespan of its components. The gearbox housing is made of durable aluminum or cast iron, ensuring high resistance to corrosion and impact.

Yilmaz direct shaft gearbox

The Yilmaz direct shaft gearbox is manufactured with a multi-stage design and helical gears made from hardened alloy steel. This gearbox can transmit torque up to 3500 Newton-meters, with an adjustable gear ratio ranging from 7 to 90. Precise gear design and internal lubrication using ISO VG 150 industrial oil enhance mechanical efficiency to over 93% and reduce friction. The gearbox housing is made of corrosion-resistant cast iron, ensuring high strength and durability in harsh environmental conditions.

SEW RF Series Direct Shaft Gearbox with Flange and Vertical Mounting

SEW RF series direct shaft gearbox with flange and vertical mounting is one of SEWs advanced and high-quality products, used in various industries for power transmission and speed control. With its unique design and international standards, this product is an ideal choice for industrial systems that require high performance and easy installation.