Bonfiglioli W75 UF1 D30 P80 B14 Gearbox i=100 B6
The Bonfiglioli W75 UF1 D30 P80 B14 Gearbox is a right angle worm gear unit intended for compatible industrial drive systems. It is identified by the W75 frame size, the UF1 configuration, the D30 output reference, the P80 motor interface, and the B14 flange. The unit is configured with an i=100 ratio and a B6 mounting position. The German term Winkelgetriebe is used in technical documentation to describe a right angle gearbox.
The mounting position matters for a worm gearbox because it affects the oil level and the breather arrangement. The B6 position should be confirmed against the reducer documentation before installation, and the fill and breather points should be set for that position.
Mechanical Role and Ratio
The W75 gearbox transfers torque between the input and output shafts through its worm gear stage. The i=100 ratio indicates a high reduction between input and output, which suits applications where low output speed and high torque are required. The D30 output reference and the P80 B14 motor interface describe the mechanical connections.
The reducer should not be exposed to loads beyond its specified capacity. Shock loads, misalignment, and excessive overhung loads can affect bearings and seals. The machine design should provide adequate support for the reducer and for the connected shafts.
Mounting Position B6
The B6 mounting position defines how the reducer is oriented on the machine. The user should confirm that the mounting surface and the shaft orientation match this position. The oil level and breather points should be checked for the B6 orientation. If the reducer is installed in a different position, the lubrication arrangement may need to be adjusted.
The reducer should be mounted on a rigid structure that can support the torque and load. The mounting surface should be clean and flat. Fasteners should be tightened to the specified values. The reducer should not be distorted by uneven surfaces or excessive bolt force.
Reference Verification
The W75 UF1 D30 P80 B14 reference, the i=100 ratio, and the B6 mounting position should be checked against the project requirements. The complete identification includes frame size, output, motor interface, and mounting details that must match the application.
Compatibility includes the motor interface, input shaft, output shaft, mounting holes, and available space. If the reducer is part of an existing machine, the original mounting position and coupling arrangement should be reviewed before replacement.
Alignment and Connection
Shaft alignment should be checked carefully. Couplings should be aligned within the limits allowed by the coupling and reducer design. Belt, chain, or gear connections should follow the machine design and the product documentation. Impact on the shafts during installation should be avoided.
Guards should be fitted where rotating parts are accessible. The output connection should be checked for correct fit and for secure fastening before the machine is run.
Lubrication and Sealing
Lubrication is essential for reliable gear operation. The correct lubricant type and quantity depend on the reducer size, mounting position, and operating conditions. The user should follow the product documentation for lubricant selection and service intervals.
Seals protect the lubricant and exclude contamination. During inspection, the user should check for leakage around shafts and joints. Oil stains may indicate seal wear or loose connections.
Commissioning and Diagnostics
Commissioning should begin with a mechanical inspection. Mounting bolts, couplings, and guards should be checked. The lubricant level should be confirmed for the B6 position. The reducer should be run at low load where possible to observe noise, vibration, and leakage.
If the reducer runs noisily, the user should check alignment, mounting, lubrication, and load conditions. If it overheats, the load, duty cycle, ambient temperature, and lubrication should be reviewed.
Maintenance
Routine maintenance should include checking for leakage, noise, vibration, and loose fasteners. The lubricant should be inspected and changed according to the service plan. Maintenance work should be performed with the machine isolated and secured.
If the reducer must be replaced, the replacement unit should match the mechanical interface, the ratio, and the mounting position. The coupling should be realigned after installation.
Application Value
The W75 UF1 D30 P80 B14 gearbox with i=100 ratio and B6 mounting supports low output speed and high torque transmission in compatible machinery. It can be applied in conveyor, mixing, and other industrial drive arrangements where a right angle high reduction solution fits the design.
Summary
The Bonfiglioli W75 UF1 D30 P80 B14 Gearbox is intended for compatible mechanical power transmission. Correct reference verification, mounting position review, shaft alignment, lubrication, commissioning, and maintenance are essential for reliable operation.
