{"id":3260,"date":"2026-06-02T05:05:54","date_gmt":"2026-06-02T05:05:54","guid":{"rendered":"https:\/\/spiralbevelgearbox.xyz\/?p=3260"},"modified":"2026-06-02T05:05:54","modified_gmt":"2026-06-02T05:05:54","slug":"compact-spiral-bevel-gearbox-for-packaging-and-automation-small-footprint-full-performance","status":"publish","type":"post","link":"https:\/\/spiralbevelgearbox.xyz\/es_cl\/application\/compact-spiral-bevel-gearbox-for-packaging-and-automation-small-footprint-full-performance\/","title":{"rendered":"Reductor c\u00f3nico espiral compacto para embalaje y automatizaci\u00f3n: tama\u00f1o reducido, m\u00e1ximo rendimiento."},"content":{"rendered":"
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Modern packaging lines and industrial automation systems are becoming progressively more compact. Machine builders are fitting more processing stations into the same floor area, reducing the space allocated to each drive component and raising the performance bar simultaneously. The compact spiral bevel gearbox<\/strong> from Ever Power addresses this challenge directly: a miniaturised right-angle gear unit delivering the same material quality, precision grade, and efficiency as the full industrial series \u2014 in a housing envelope that fits where standard units cannot.<\/p>\n

\"Compact<\/p>\n

1. What Makes a Spiral Bevel Gearbox “Compact”?<\/h2>\n

The compact designation refers to reduced housing dimensions achieved by using smaller gear modules while maintaining the same material and manufacturing quality as the industrial series. Gear module is reduced from the typical industrial range (module 4\u20138) to a compact range (module 1.5\u20134), which allows smaller pitch circle diameters for a given ratio \u2014 directly translating to a smaller housing envelope.<\/p>\n

The engineering challenge in compact design is maintaining adequate tooth bending strength and contact fatigue resistance at the reduced module. Ever Power achieves this through the same 20CrMnTi alloy steel with HRC 58\u201362 surface hardness used in the industrial series \u2014 the high hardness compensates for the reduced module by increasing the allowable contact stress per unit of tooth face area.<\/p>\n

The result: compact Ever Power spiral bevel gearboxes<\/strong> with shaft diameters from 10 mm to 30 mm, covering continuous torque ranges from 5 N.m to 150 N.m \u2014 sufficient for the vast majority of packaging and automation drive applications.<\/p>\n

2. Technical Specifications: Compact Series<\/h2>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Parameter<\/th>\nCompact Series Specification<\/th>\n<\/tr>\n<\/thead>\n
Shaft Diameter Range<\/td>\n10 mm \u2013 30 mm<\/td>\n<\/tr>\n
Continuous Torque Range<\/td>\n5 N.m \u2013 150 N.m<\/td>\n<\/tr>\n
Available Ratios<\/td>\n1:1, 1.5:1, 2:1, 3:1<\/td>\n<\/tr>\n
Transmission Efficiency<\/td>\n94% \u2013 96%<\/td>\n<\/tr>\n
Noise Level (max)<\/td>\n60 \u2013 68 dB<\/td>\n<\/tr>\n
Standard Backlash<\/td>\n<= 20 Arcmin<\/td>\n<\/tr>\n
Low Backlash Option<\/td>\n<= 10 Arcmin (factory option)<\/td>\n<\/tr>\n
Gear Material<\/td>\n20CrMnTi alloy steel, HRC 58\u201362<\/td>\n<\/tr>\n
Sealing Options<\/td>\nNBR lip seal standard; sealed-for-life bearing option; stainless shaft option<\/td>\n<\/tr>\n
Motor Flange Input<\/td>\nIEC B5 \/ B14 standard; NEMA available<\/td>\n<\/tr>\n
Food-Grade Options<\/td>\nStainless steel shaft; NSF-compliant grease; food-grade coating<\/td>\n<\/tr>\n
Proceso de dar un t\u00edtulo<\/td>\nCE, ISO 9001; NSF documentation for food-grade variants<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\"Compact<\/p>\n

3. Food-Grade Configuration: Requirements and Options<\/h2>\n

Food and beverage processing machinery must comply with hygiene regulations that impose specific requirements on every component in or near the product zone. For compact spiral bevel gearboxes in food applications, the critical requirements are:<\/p>\n

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Stainless Steel Output Shaft<\/strong><\/p>\n

AISI 316L stainless steel output shaft \u2014 corrosion resistant to food acids, cleaning chemicals (CIP\/SIP), and salt solutions. Available as standard option on compact series output shafts in direct product contact zones.<\/p>\n<\/div>\n

NSF-Listed Grease or Oil<\/strong><\/p>\n

NSF H1 registered lubricant \u2014 rated for incidental food contact. Available as factory-fill option. NSF registration certificate provided with documentation package for food safety audits.<\/p>\n<\/div>\n

Sealed-for-Life Bearing Arrangement<\/strong><\/p>\n

For clean-room and pharmaceutical applications, sealed deep-groove ball bearings with factory-filled NSF H1 grease eliminate the need for oil bath lubrication \u2014 no oil level checks, no oil changes, no contamination risk from routine maintenance.<\/p>\n<\/div>\n

Washdown-Rated Sealing<\/strong><\/p>\n

IP65 sealing on all shaft exits with additional V-ring secondary seal for high-pressure washdown environments. Prevents ingress of cleaning water and sanitising chemicals during CIP\/SIP cycles.<\/p>\n<\/div>\n<\/div>\n

4. Packaging Machinery Applications<\/h2>\n

Compact spiral bevel gearboxes<\/strong> appear across the full range of packaging machinery \u2014 from primary packaging of food products to secondary and tertiary case packing systems:<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n
Packaging Application<\/th>\nTypical Ratio<\/th>\nKey Requirement<\/th>\n<\/tr>\n<\/thead>\n
Rotary sealing jaw drive<\/td>\n1:1<\/td>\nPrecise speed synchronisation, compact envelope<\/td>\n<\/tr>\n
Label applicator drive<\/td>\n1:1 or 1.5:1<\/td>\nLow backlash for label placement accuracy<\/td>\n<\/tr>\n
Filling head conveyor<\/td>\n2:1<\/td>\nFood-grade lubrication, washdown IP65<\/td>\n<\/tr>\n
Case erector drive<\/td>\n2:1 or 3:1<\/td>\nQuiet operation on open production floor<\/td>\n<\/tr>\n
Stretch wrapper turntable<\/td>\n3:1<\/td>\nSmooth start-stop, motor flange direct mount<\/td>\n<\/tr>\n
Conveyor transfer unit<\/td>\n1:1 or 2:1<\/td>\nMinimum footprint for between-station installation<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

5. Automation and Servo Drive Compatibility<\/h2>\n

Compact spiral bevel gearboxes are increasingly used in servo-driven automation systems where motor, drive, and gearbox work as an integrated motion system. Key requirements for servo compatibility:<\/p>\n