Purchase now: Bonfiglioli W 63 LP 30 B14 Gearbox
Purchase now: Atlantechdrives provides you the W 63 LP 30 B14, an incredibly robust and versatile worm gear reducer engineered by the global power transmission experts at Bonfiglioli. Belonging to the heavy-duty W Series, this gearbox is specifically designed to handle intense torque applications and severe shock loads in industrial environments. Featuring a perfectly balanced 30:1 reduction ratio, it delivers an optimal blend of torque multiplication and output speed, making it the premier choice for medium-speed conveyors, industrial mixing vats, rotary packaging tables, and automated gate drives. This specific unit is configured to accept a standard electric motor via a compact B14 face-mount flange, allowing for seamless integration into tight machine frames where radial space is at an absolute premium.
Technical Specifications of the W 63 LP 30 B14
The W 63 series utilizes a profile-ground steel worm shaft paired with a highly wear-resistant, centrifugally cast bronze worm wheel. This metallurgical combination ensures optimal sliding friction, reducing operational noise and extending the lifespan under continuous duty cycles.
- Part Number: W 63 LP 30 B14
- Gearbox Series: W (Heavy-Duty Worm Gear Reducer)
- Frame Size: 63
- Reduction Ratio (i): 30:1 (Mid-range ratio)
- Motor Flange Type: B14 (Compact face mount)
- Lubrication: High-performance synthetic gear oil
Expert Tips: B14 Flange Integration and Space Saving
When engineering a machine with strict spatial constraints, the motor mounting flange is a critical factor. Expert Tip: Unlike the massive B5 flange, the B14 is a «face-mount» design. The mounting bolts pass directly through the gearbox casting and thread into the face of the electric motor. This significantly reduces the outer diameter of the assembly. When bolting your motor to this B14 flange, you must ensure the bolts are torqued evenly in a star pattern. If the motor is bolted on crookedly, the motor shaft will bind inside the input quill of the gearbox, instantly destroying the motor bearings and overheating the internal synthetic oil. Furthermore, always apply a premium anti-seize paste to the motor shaft before inserting it into the gearbox quill to prevent fretting corrosion over time.
Maintenance: Running-In Period and Thermal Management
Worm gears naturally generate heat due to their sliding contact mechanics. During the initial 48-hour «running-in» period, the W 63 will run noticeably hotter than normal as the bronze wheel perfectly mates with the steel shaft. This is a normal metallurgical process. Ensure the gearbox is kept free of thick dust or debris, as a layer of factory grime acts as an insulator, preventing the housing from dissipating internal heat. If the unit features a vent plug, ensure it is located at the highest physical point based on your mounting orientation to prevent oil seal blowouts.
Frequently Asked Questions (FAQs)
Q: Is a 30:1 ratio gearbox self-locking?
A: Generally, no. While it provides high resistance to back-driving, a 30:1 ratio is dynamically reversible under heavy loads or vibrations. If your application involves a safety-critical lift or an inclined conveyor, you must employ an external failsafe electromechanical motor brake.
Q: Does this unit require periodic oil changes?
A: The Bonfiglioli W 63 is typically lubricated for life with premium synthetic oil, meaning it does not require periodic oil changes under standard operating temperatures and duty cycles.
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