{"id":1955,"date":"2026-04-17T08:50:00","date_gmt":"2026-04-17T08:50:00","guid":{"rendered":"https:\/\/planetary-gear-box.top\/product\/ever-power-ep-ed2250-planetary-gearbox-replacement-of-brevini-riduttori-ed2250\/"},"modified":"2026-04-17T08:50:00","modified_gmt":"2026-04-17T08:50:00","slug":"ever-power-ep-ed2250-planetary-gearbox-replacement-of-brevini-riduttori-ed2250","status":"publish","type":"product","link":"https:\/\/planetary-gear-box.top\/es\/producto\/ever-power-ep-ed2250-planetary-gearbox-replacement-of-brevini-riduttori-ed2250\/","title":{"rendered":"EVER POWER EP-ED2250 Planetary Gearbox Replacement Of Brevini Riduttori ED2250"},"content":{"rendered":"

EP-ED2250 2-Stage Standard Inline Planetary Gearbox<\/h1>\n

Brevini Riduttori ED2250 Compatible Replacement | EVER POWER<\/p>\n

The ED2-series<\/strong> delivers a balanced combination of ratio range, efficiency and compactness in a 2-stage inline planetary configuration. With ratio coverage of 10:1 to 50:1 and input speeds to 5,000 rpm, it serves industrial automation, packaging machines, conveyor drives, printing presses and medium-duty machine tool axes<\/strong> where efficiency and moderate reduction are simultaneously required.<\/p>\n

The EP-ED2250<\/strong> replaces the Brevini riduttori ED2250<\/strong> ?? a 2-stage inline planetary gearbox delivering approximately 35,200 Nm<\/strong> output torque, ratio range 10:1 – 50:1, and IP rating IP65.<\/p>\n

\"EP-ED2250<\/p>\n

Technical Parameters<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Parameter<\/th>\nValue<\/th>\n<\/tr>\n<\/thead>\n
Model<\/td>\nEP-ED2250<\/td>\n<\/tr>\n
Replaces<\/td>\nBrevini riduttori ED2250<\/td>\n<\/tr>\n
Output Torque<\/td>\n35,200 Nm<\/td>\n<\/tr>\n
Gear Stages<\/td>\n2<\/td>\n<\/tr>\n
Ratio Range<\/td>\n10:1 – 50:1<\/td>\n<\/tr>\n
Max Input Speed<\/td>\n5,000 rpm<\/td>\n<\/tr>\n
Efficiency<\/td>\n>= 96%<\/td>\n<\/tr>\n
Protection Class<\/td>\nIP65<\/td>\n<\/tr>\n
Approx. Weight<\/td>\n~289 kg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Working Principle<\/h2>\n

\"EVER<\/p>\n

The first stage sun gear accepts motor input. Its planet carrier becomes the second-stage sun shaft, compounding the reduction. A floating sun gear<\/strong> between stages automatically centres the load distribution across all planet contacts, compensating for minor bore concentricity errors and extending planet bearing life in high-cycle automation duty. Both stages share a single oil sump for maintenance-free lubrication across the rated service interval.<\/p>\n

Core Advantages<\/h2>\n\n\n\n\n
\n
▲ 10:1 – 50:1 Ratio Range<\/strong>
Wide 2-stage coverage from one product family.<\/div>\n<\/td>\n
\n
▲ Floating Inter-Stage Sun<\/strong>
Self-equalises planet loads ?? extends life in high-cycle duty.<\/div>\n<\/td>\n<\/tr>\n
\n
▲ 5,000 rpm Input<\/strong>
High input speed for direct servo or VFD motor coupling.<\/div>\n<\/td>\n
\n
▲ Shared Sump Lubrication<\/strong>
Maintenance-free service across both stages.<\/div>\n<\/td>\n<\/tr>\n
\n
▲ Direct ED2-Series Replacement<\/strong>
Same mounting interface as Brevini original.<\/div>\n<\/td>\n
<\/td>\n<\/tr>\n<\/table>\n

Structure and Material Technology<\/h2>\n

\"EVER<\/p>\n

Housing cast from GGG50 ductile iron<\/strong>. Planet gears use 17CrNiMo6 carburised steel<\/strong>, ground to DIN 5. The output shaft is supported by a back-to-back angular contact bearing pair<\/strong>, pre-loaded to eliminate axial play under reversing loads. External seals are NBR compound<\/strong> for mineral and synthetic oil compatibility.<\/p>\n

Typical Application Scenarios<\/h2>\n\n\n\n\n\n\n\n\n
Industry<\/th>\nApplication<\/th>\nKey Benefit<\/th>\n<\/tr>\n<\/thead>\n
Cement<\/td>\nCement mill main drive<\/td>\nExtreme torque for continuous ball mill grinding operations.<\/td>\n<\/tr>\n
Mining<\/td>\nLarge excavator travel drive<\/td>\nHigh torque for large tracked mining excavator travel.<\/td>\n<\/tr>\n
Marine<\/td>\nShip thruster drive<\/td>\nReliable drive for large Azimuth propulsion thruster units.<\/td>\n<\/tr>\n
Steel<\/td>\nPrimary rolling mill main drive<\/td>\nExtreme torque for primary slab and bloom rolling.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Selection Guide<\/h2>\n
    \n
  1. Required Output Torque (Nm)<\/strong> ?? Confirm peak and continuous with safety factor (1.3-2.0 typical).<\/li>\n
  2. Gear Ratio<\/strong> ?? Motor speed (rpm) \/ required output speed (rpm).<\/li>\n
  3. Stage Count<\/strong> ?? 2-stage (2-stage inline) provides ratio 10:1 – 50:1.<\/li>\n
  4. Motor Interface<\/strong> ?? Flange type (SAE\/ISO metric), shaft diameter and key.<\/li>\n
  5. Operating Environment<\/strong> ?? IP class, ambient temperature, mounting orientation.<\/li>\n<\/ol>\n

    Contact our engineers<\/a> for a free application sizing review.<\/p>\n

    Brevini ED2250 vs. EVER POWER EP-ED2250<\/h2>\n

    Notice:<\/strong> EVER POWER references Brevini riduttori ED2250 solely for customer cross-reference. We are not affiliated with Brevini. Our EP-ED2250 is an independently designed product that is dimensionally and functionally compatible. No Brevini trademarks or intellectual property are reproduced.<\/p>\n\n\n\n\n\n\n\n\n\n
    Aspect<\/th>\nBrevini ED2250<\/th>\nEVER POWER EP-ED2250<\/th>\n<\/tr>\n<\/thead>\n
    Price<\/td>\nOEM European premium<\/td>\nCompetitive ?? 30-45% saving typical<\/td>\n<\/tr>\n
    Lead Time<\/td>\n6-16 weeks depending on size<\/td>\n2-6 weeks<\/td>\n<\/tr>\n
    Gear Stages<\/td>\n2<\/td>\n2<\/td>\n<\/tr>\n
    Warranty<\/td>\n12 months standard<\/td>\n18 months standard<\/td>\n<\/tr>\n
    Customisation<\/td>\nLimited<\/td>\nOEM\/ODM drawings accepted<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    \"EVER
    \nEVER POWER also supplies matched electric and hydraulic motors<\/strong> for complete drive system packages. Enquire about motor pairing.<\/a><\/p>\n

    Quality Certifications and Service Commitment<\/h2>\n