{"id":1850,"date":"2026-04-17T07:44:38","date_gmt":"2026-04-17T07:44:38","guid":{"rendered":"https:\/\/planetary-gear-box.top\/product\/ever-power-ep-sc6004-planetary-gearbox-replacement-of-brevini-riduttori-sc6004\/"},"modified":"2026-04-17T08:07:02","modified_gmt":"2026-04-17T08:07:02","slug":"ever-power-ep-sc6004-planetary-gearbox-replacement-of-brevini-riduttori-sc6004","status":"publish","type":"product","link":"https:\/\/planetary-gear-box.top\/pt_ao\/product\/ever-power-ep-sc6004-planetary-gearbox-replacement-of-brevini-riduttori-sc6004\/","title":{"rendered":"EVER POWER EP-SC6004 Planetary Gearbox Replacement Of Brevini Riduttori SC6004"},"content":{"rendered":"

EP-SC6004 4-Stage High-Ratio Planetary Gearbox<\/h1>\n

Brevini Riduttori SC6004 Compatible Replacement | EVER POWER<\/p>\n

The EP-SC6004<\/strong> is EVER POWER’s independently engineered 4-stage high-ratio planetary gearbox, designed as a direct replacement for the Brevini riduttori SC6004<\/strong>. Delivering approximately 6,000 Nm<\/strong> output torque with IP65 sealing<\/strong> and a mounting interface dimensionally compatible with the original Brevini unit, this gearbox serves industrial machinery, conveyor systems, mixer drives, material handling equipment and processing plant drives<\/strong> where reliable torque multiplication and long service life are essential. EVER POWER’s SC series compact planetary gearbox combines competitive pricing with 18-month warranty coverage and faster delivery than typical European OEM lead times.<\/p>\n

\"EP-SC6004<\/p>\n

Technical Parameters<\/h2>\n\n\n\n\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-SC6004<\/td>\n<\/tr>\n
Replaces<\/td>\nBrevini riduttori SC6004<\/td>\n<\/tr>\n
Output Torque (approx.)<\/td>\n6,000 Nm<\/td>\n<\/tr>\n
Gear Stages<\/td>\n4<\/td>\n<\/tr>\n
Ratio Range<\/td>\n50:1 – 500:1<\/td>\n<\/tr>\n
Max Input Speed<\/td>\n3,000<\/td>\n<\/tr>\n
Efficiency<\/td>\n>= 92%<\/td>\n<\/tr>\n
Protection Class<\/td>\nIP65<\/td>\n<\/tr>\n
Approx. Weight<\/td>\n~54 kg<\/td>\n<\/tr>\n
Housing Material<\/td>\nDuctile Iron GGG50<\/td>\n<\/tr>\n
Lubrication<\/td>\nSynthetic ISO VG 220 (oil-bath, factory filled)<\/td>\n<\/tr>\n
Operating Temp.<\/td>\n-25 degC to +80 degC<\/td>\n<\/tr>\n
Output Interface<\/td>\nHollow bore or solid shaft (specify at order)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Working Principle<\/h2>\n

\"EVER<\/p>\n

The EP-SC604<\/strong> operates on the epicyclic planetary gear principle. Four sequential planetary stages are coaxially arranged within the sealed housing. The input sun gear meshes simultaneously with multiple planet gears orbiting within a fixed ring gear, distributing the load across all contact points simultaneously. This load-sharing principle<\/strong> is why planetary units achieve significantly greater torque density than parallel-shaft designs of equivalent housing diameter. A precision-ground output shaft or hollow bore<\/strong> transmits the multiplied torque to the driven machine with minimal backlash.<\/p>\n

Core Advantages<\/h2>\n\n\n\n\n\n
\n
\u25cf 6,000 Nm Rated Torque<\/strong>
\nFull rated output torque for demanding continuous industrial duty cycles.<\/div>\n<\/td>\n
\n
\u25b2 4-stage Efficiency<\/strong>
\nBalanced efficiency and ratio range for the required application.<\/div>\n<\/td>\n<\/tr>\n
\n
\u25c6 Brevini SC604 Direct Fit<\/strong>
\nIdentical mounting dimensions \u2014 installs in original machine pocket without modification.<\/div>\n<\/td>\n
\n
\u25fc Oil-Bath Lubrication<\/strong>
\nSealed oil-bath serves all mounting orientations \u2014 horizontal, vertical and inverted.<\/div>\n<\/td>\n<\/tr>\n
\n
\u2605 18-Month Warranty<\/strong>
\nEVER POWER’s 18-month warranty exceeds the 12-month standard of most European OEM suppliers.<\/div>\n<\/td>\n
<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Structure and Material Technology<\/h2>\n

\"EVER<\/p>\n

The housing is precision-cast from GGG50 ductile iron<\/strong> and machined to H7 bore tolerances. Planet gears are manufactured from 20CrMnTi case-hardening steel<\/strong>, carburised to 0.7-1.0 mm case depth and profile-ground to DIN 5 accuracy. The output shaft is supported by back-to-back tapered roller bearings<\/strong> pre-loaded at the factory for zero axial play under combined radial and axial loads. All external shaft seals are FKM fluoroelastomer<\/strong> rated for synthetic gear oil service at up to 120 degC. External coating is two-coat epoxy primer + polyurethane topcoat<\/strong>, 480-hour salt spray rated.<\/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
Paper<\/td>\nLarge reel stand unwind drive<\/td>\nHigh torque for controlled unwind of heavy paper reel.<\/td>\n<\/tr>\n
Recycling<\/td>\nIndustrial shredder infeed<\/td>\nHigh starting torque handles dense material feed into shredder.<\/td>\n<\/tr>\n
Energy<\/td>\nHydroelectric gate actuator<\/td>\nReliable slow-speed drive for penstock gate actuation.<\/td>\n<\/tr>\n
Sugar<\/td>\nMill crushing roll main drive<\/td>\nExtreme torque at very low output speed for cane crushing.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Selection Guide<\/h2>\n
    \n
  1. Required Output Torque (Nm)<\/strong> \u2014 Confirm peak and continuous torque with safety factor of 1.3-2.0.<\/li>\n
  2. Gear Ratio<\/strong> \u2014 Motor speed (rpm) \/ required output speed (rpm). Range: 50:1 – 500:1.<\/li>\n
  3. Stage Count<\/strong> \u2014 4-stage provides ratio range 50:1 – 500:1. Higher stages = higher ratio and lower efficiency.<\/li>\n
  4. Motor Interface<\/strong> \u2014 Flange type (SAE \/ IEC metric), shaft diameter and keyway.<\/li>\n
  5. IP Rating<\/strong> \u2014 IP65 is standard. IP67\/IP68 upgrade available for washdown or outdoor service.<\/li>\n
  6. Mounting Orientation<\/strong> \u2014 Horizontal, vertical or inverted; all supported with standard oil-bath lubrication.<\/li>\n
  7. Operating Temperature<\/strong> \u2014 Standard -25 to +80 degC; Arctic and high-temp variants available.<\/li>\n<\/ol>\n

    Not sure which configuration fits your machine? Send us your machine datasheet<\/a> for a free engineering review.<\/p>\n

    Brevini SC6004 vs. EVER POWER EP-SC6004<\/h2>\n

    Important Notice:<\/strong> EVER POWER references the Brevini riduttori SC6004 model number solely to assist customers in identifying a compatible replacement. We are not affiliated with, authorised by, or connected to Brevini. Our EP-SC6004 is an independently designed product that is dimensionally and functionally compatible with the original. No Brevini trademarks or intellectual property are reproduced or infringed.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n
    Aspect<\/th>\nBrevini SC6004<\/th>\nEVER POWER EP-SC6004<\/th>\n<\/tr>\n<\/thead>\n
    Price<\/td>\nOEM premium \u2014 Italian\/European manufacturer<\/td>\nCompetitive \u2014 typically 30-45% lower<\/td>\n<\/tr>\n
    Lead Time<\/td>\n8-16 weeks typical<\/td>\n3-6 weeks standard<\/td>\n<\/tr>\n
    Mounting Dimensions<\/td>\nOriginal Brevini SC6004 specification<\/td>\nFully compatible \u2014 direct bolt-in<\/td>\n<\/tr>\n
    Stage Count<\/td>\n4<\/td>\n4<\/td>\n<\/tr>\n
    Gear Ratio Range<\/td>\n50:1 – 500:1<\/td>\n50:1 – 500:1<\/td>\n<\/tr>\n
    Warranty<\/td>\n12 months standard<\/td>\n18 months standard<\/td>\n<\/tr>\n
    Customisation<\/td>\nLimited aftermarket options<\/td>\nOEM\/ODM drawings accepted<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

     <\/p>\n

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

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