<\/p>\n
E Series \u00b7 Drop-In Brevini Riduttori Replacement<\/p>\n
E Series Planetary Gearbox \u2014 Replacement for Brevini E10 to E260, 1,480\u201336,600 Nm<\/h2>\n
The E Series is a compact transmission planetary gearbox<\/strong> line covering 9 frame sizes from E10 to E260, with 10,000-hour rated torque from 1,480 Nm to 36,600 Nm and peak capacity up to 45,000 Nm. All mounting dimensions \u2014 bolt circles, shaft diameters, and input flange profiles \u2014 are produced to match Brevini Riduttori E-series specifications exactly. The same unit also replaces equivalent models from EM, ED, ET, EQ, and EC sub-series configurations without adapter plates or machine frame modification. Whether you need a wheel drive, winch drive, or track drive variant, the E Series delivers a verified dimensional match and performance parameters consistent with the original Brevini specification.<\/p>\n <\/p>\n 1,480 Nm<\/p>\n Min Rated Torque (E10)<\/p>\n<\/div>\n 45,000 Nm<\/p>\n Peak Torque (E260)<\/p>\n<\/div>\n 9 Sizes<\/p>\n E10 \u2192 E260<\/p>\n<\/div>\n 100+ Models<\/p>\n EM \/ ED \/ ET \/ EQ \/ EC Series<\/p>\n<\/div>\n<\/div>\n <\/p>\n Rated torque is specified at 10,000 operating hours under continuous duty. Peak torque figures apply to instantaneous shock loads not exceeding 2 seconds.<\/p>\n \u2605 Operating consistently above 90% of rated torque reduces service life toward 7,000 hours. For duty cycles with frequent shock loading, select the next frame size up.<\/p>\n <\/p>\n The E Series covers planetary gear unit, wheel drive, winch drive, and track drive configurations. All models in the table below are dimensionally interchangeable with this unit. If your existing Brevini model number begins with EM, ED, ET, EQ, or EC, locate it here to confirm your direct replacement.<\/p>\n Can’t find your model? Send us the full Brevini part number \u2014 we identify the correct E Series frame and confirm availability within 24 hours.<\/p>\n <\/p>\n The E Series uses a standard planetary stage configuration. For each stage where the ring gear is fixed and the planet carrier rotates as output, the ratio is:<\/p>\n Example \u2014 E80 two-stage unit:<\/strong> If the first stage has Zring<\/sub> = 60 and Zsun<\/sub> = 20, stage ratio = 1 + (60 \/ 20) = 4:1. With a second stage also at 4:1, total ratio = 4 \u00d7 4 = 16:1<\/strong>. A 1,450 RPM motor produces 1,450 \u00f7 16 = 90.6 RPM<\/strong> at the output shaft.<\/p>\n Working backwards from your speed requirement:<\/strong> Divide input RPM by target output RPM to get the required ratio. Need 25 RPM from a 1,450 RPM motor? Required ratio = 1,450 \u00f7 25 = 58:1<\/strong>. An E80 or E120 three-stage variant covers this range.<\/p>\n Provide your motor speed, target output RPM, and load torque and we will select the correct E Series frame and stage count, and confirm whether the unit falls within rated or peak torque limits for your duty cycle.<\/p>\n <\/p>\n <\/p>\n Wheel Drive Systems<\/p>\n E10\u2013E50 units (1,480\u20136,300 Nm) serve as hub-reduction drives on compact loaders, platform trucks, and AGVs where motor and gearbox mount coaxially inside the wheel hub.<\/p>\n<\/div>\n Track Drive Units<\/p>\n E80\u2013E160 ET-series variants (11,200\u201324,200 Nm) fit mini-excavator, crawler crane, and pipe-layer undercarriages. ET-series profiles match Brevini track-drive mounting patterns exactly.<\/p>\n<\/div>\n Winch & Hoist Drives<\/p>\n E120\u2013E260 winch-drive variants (16,800\u201336,600 Nm) power marine deck winches, construction hoists, and anchor-handling equipment. The hollow output shaft accepts the drum shaft without an intermediate coupling.<\/p>\n<\/div>\n Agricultural Machinery<\/p>\n Compact E10\u2013E30 units drive seeder metering shafts, spreader discs, and harvester head drives where a low-profile, high-torque output is needed within a 200 mm axial envelope.<\/p>\n<\/div>\n Industrial Slewing Drives<\/p>\n E160 and E260 EC-series configurations (24,200\u201336,600 Nm) suit crane slewing rings, solar-tracker azimuth drives, and rotary table systems requiring high torque in a compact radial footprint.<\/p>\n<\/div>\n<\/div>\n <\/p>\n All components below interface directly with standard E Series input and output configurations. Ordering as a matched set reduces commissioning time and eliminates interface uncertainty.<\/p>\n <\/p>\n <\/p>\n Confirm Your Replacement or Request a Custom Quote<\/p>\n Order the E Series Planetary Gearbox \u2014 E10 to E260 in Stock, Ships in 3\u201325 Days<\/p>\n Send us your existing Brevini model number (EM \/ ED \/ ET \/ EQ \/ EC), required torque, input type, and quantity. We confirm the replacement frame size and return a firm price and lead time within 24 hours.<\/p>\n E10\u2013E260 \u00b7 9 frame sizes \u00b7 EM \/ ED \/ ET \/ EQ \/ EC variants \u00b7 OEM custom orders accepted<\/p>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":" E Series Planetary Gearbox, 1,480\u201336,600 Nm rated, peak to 45,000 Nm. Replaces Brevini EM\/ED\/ET\/EQ\/EC series. IEC\/NEMA & hydraulic inputs. 9 frame sizes, ships in 3\u201325 days.<\/p>","protected":false},"featured_media":1336,"template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[49],"product_tag":[],"class_list":["post-1335","product","type-product","status-publish","has-post-thumbnail","product_cat-in-line-planetary-reducer","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/metalite.net\/th\/wp-json\/wp\/v2\/product\/1335","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/metalite.net\/th\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/metalite.net\/th\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/metalite.net\/th\/wp-json\/wp\/v2\/media\/1336"}],"wp:attachment":[{"href":"https:\/\/metalite.net\/th\/wp-json\/wp\/v2\/media?parent=1335"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/metalite.net\/th\/wp-json\/wp\/v2\/product_brand?post=1335"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/metalite.net\/th\/wp-json\/wp\/v2\/product_cat?post=1335"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/metalite.net\/th\/wp-json\/wp\/v2\/product_tag?post=1335"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}![\"E](\"https:\/\/metalite.net\/wp-content\/uploads\/2026\/07\/E-Series-Planetary-Gearbox-1-1024x1024.webp\" "\\"\\"")
<\/p>\n<\/div>\nE Series Planetary Gearbox \u2014 Torque Parameters by Frame Size<\/h2>\n
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\n \nFrame Size<\/th>\n Brevini Cross-Ref<\/th>\n Rated Torque @ 10,000 h (Nm)<\/th>\n Peak Torque (Nm)<\/th>\n<\/tr>\n<\/thead>\n \n E10<\/td>\n Brevini E10<\/td>\n 1,480<\/td>\n 2,200<\/td>\n<\/tr>\n \n E16<\/td>\n Brevini E16<\/td>\n 2,365<\/td>\n 3,400<\/td>\n<\/tr>\n \n E25<\/td>\n Brevini E25<\/td>\n 3,970<\/td>\n 5,200<\/td>\n<\/tr>\n \n E30<\/td>\n Brevini E30<\/td>\n 4,880<\/td>\n 6,500<\/td>\n<\/tr>\n \n E50<\/td>\n Brevini E50<\/td>\n 6,300<\/td>\n 7,500<\/td>\n<\/tr>\n \n E80<\/td>\n Brevini E80<\/td>\n 11,200<\/td>\n 12,500<\/td>\n<\/tr>\n \n E120<\/td>\n Brevini E120<\/td>\n 16,800<\/td>\n 20,000<\/td>\n<\/tr>\n \n E160<\/td>\n Brevini E160<\/td>\n 24,200<\/td>\n 34,000<\/td>\n<\/tr>\n \n E260<\/td>\n Brevini E260<\/td>\n 36,600<\/td>\n 45,000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n Interchangeable Brevini Sub-Series Models \u2014 E Series Planetary Gearbox Replacement<\/h2>\n
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\n \nEM (Wheel Drive)<\/th>\n ED (Drive)<\/th>\n ET (Track Drive)<\/th>\n EQ (Quad)<\/th>\n EC2<\/th>\n EC3<\/th>\n EC4<\/th>\n<\/tr>\n<\/thead>\n \n EM1010<\/td>\n ED2010<\/td>\n ET3010<\/td>\n EQ4010<\/td>\n EC2010<\/td>\n EC3010<\/td>\n EC4010<\/td>\n<\/tr>\n \n EM1020<\/td>\n ED2020<\/td>\n ET3020<\/td>\n EQ4020<\/td>\n EC2020<\/td>\n EC3020<\/td>\n EC4020<\/td>\n<\/tr>\n \n EM1030<\/td>\n ED2030<\/td>\n ET3030<\/td>\n EQ4030<\/td>\n EC2030<\/td>\n EC3030<\/td>\n EC4030<\/td>\n<\/tr>\n \n EC4040<\/td>\n ED2040<\/td>\n ET3040<\/td>\n EQ4040<\/td>\n EC2040<\/td>\n EC3040<\/td>\n EC4040<\/td>\n<\/tr>\n \n EM1045<\/td>\n ED2045<\/td>\n ET3045<\/td>\n EQ4045<\/td>\n EC2045<\/td>\n EC3045<\/td>\n EC4045<\/td>\n<\/tr>\n \n EM1046<\/td>\n ED2046<\/td>\n ET3046<\/td>\n EQ4046<\/td>\n EC2046<\/td>\n EC3046<\/td>\n EC4046<\/td>\n<\/tr>\n \n EM1065<\/td>\n ED2065<\/td>\n ET3065<\/td>\n EQ4065<\/td>\n EC2065<\/td>\n EC3065<\/td>\n EC4065<\/td>\n<\/tr>\n \n EM1067<\/td>\n ED2067<\/td>\n ET3067<\/td>\n EQ4067<\/td>\n EC2067<\/td>\n EC3067<\/td>\n EC4067<\/td>\n<\/tr>\n \n EM1090<\/td>\n ED2090<\/td>\n ET3090<\/td>\n EQ4090<\/td>\n EC2090<\/td>\n EC3090<\/td>\n EC4090<\/td>\n<\/tr>\n \n EM1091<\/td>\n ED2091<\/td>\n ET3091<\/td>\n EQ4091<\/td>\n EC2091<\/td>\n EC3091<\/td>\n EC4091<\/td>\n<\/tr>\n \n EM1150<\/td>\n ED2150<\/td>\n ET3150<\/td>\n EQ4150<\/td>\n EC2150<\/td>\n EC3150<\/td>\n EC4150<\/td>\n<\/tr>\n \n EM1155<\/td>\n ED2155<\/td>\n ET3155<\/td>\n EQ4155<\/td>\n EC2155<\/td>\n EC3155<\/td>\n EC4155<\/td>\n<\/tr>\n \n EM1250<\/td>\n ED2250<\/td>\n ET3250<\/td>\n EQ4250<\/td>\n EC2250<\/td>\n EC3250<\/td>\n EC4250<\/td>\n<\/tr>\n \n EM1255<\/td>\n ED2255<\/td>\n ET3255<\/td>\n EQ4255<\/td>\n EC2255<\/td>\n EC3255<\/td>\n EC4255<\/td>\n<\/tr>\n \n EM1320<\/td>\n ED2320<\/td>\n ET3320<\/td>\n EQ4320<\/td>\n EC2320<\/td>\n EC3320<\/td>\n EC4320<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n How to Calculate the Gear Ratio of an E Series Planetary Gearbox<\/h2>\n
\nwhere Zring<\/sub> = ring gear tooth count \u00b7 Zsun<\/sub> = sun gear tooth count<\/span>Multi-stage total ratio<\/span> = istage 1<\/sub> \u00d7 istage 2<\/sub> \u00d7 istage 3<\/sub><\/div>\nDesign Features of the E Series Transmission Planetary Gearbox<\/h2>\n
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\nVerified dimensional match for E Series Planetary Gearbox Replacement.<\/strong> Bolt-circle diameters, output shaft dimensions, keyway widths, and input flange profiles are machined to Brevini E-series drawings. Swapping from a worn Brevini unit takes the time of a mechanical change-out, not an engineering re-design.<\/li>\n
\nPeak-to-rated ratio of 1.23\u00d7 to 1.49\u00d7.<\/strong> The E160 runs 24,200 Nm rated with a 34,000 Nm peak \u2014 a 40% surge margin. The E260 handles 36,600 Nm continuously and 45,000 Nm at peak. These margins are confirmed by FEA on the planet carrier and ring gear, not estimated from catalogue scaling.<\/li>\n
\nFour application variants in one frame family.<\/strong> The same E Series frame size is available as a standard planetary gear unit (EM), a dedicated wheel drive (ED), a track drive (ET), a quad-mount drive (EQ), or compact drive configurations (EC2 \/ EC3 \/ EC4). No new tooling or interface engineering is needed when changing application type within the same torque class.<\/li>\n
\nSealed construction for outdoor and mobile equipment.<\/strong> Double-lip seals at input and output shafts; housing designed for wash-down and submersion resistance in wheel-drive and track-drive configurations. Suitable for agricultural machinery, construction equipment, and marine auxiliary drives exposed to water, mud, and fine debris.<\/li>\n
\nAs an OEM Planetary Gearbox Supplier, we support custom ratio and interface requests.<\/strong> Beyond the standard model range, we accept project-specific gear ratio requirements, non-standard output shaft diameters, and special flange patterns for OEM integration. Minimum order quantities apply; contact us for a project quotation.<\/li>\n<\/ul>\nWhere the E Series Planetary Gearbox Is Used<\/h2>\n
![\"\"](\"https:\/\/metalite.net\/wp-content\/uploads\/2026\/03\/cropped-hzpt-logo-80px-1-150x150.png\" "\\"\\""){kind=logo}
<\/h2>\nComplete Drive System \u2014 Components That Pair Directly with the E Series Planetary Gearbox<\/h2>\n
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\n \nComponent<\/th>\n Specification<\/th>\n Interface with E Series<\/th>\n<\/tr>\n<\/thead>\n \n IE3 Electric Motor<\/a><\/td>\n 3\u201345 kW, 4-pole, IEC B5 \/ B14 flange, 1,450 RPM<\/td>\n Bolts to IEC adaptor on E10\u2013E80 input; no intermediate coupling on flanged versions<\/td>\n<\/tr>\n \n Drive Sprocket<\/a><\/td>\n ANSI #50\u2013#100 roller chain, 13\u201321T, keyed or splined bore<\/td>\n Mounts on solid keyed output on E10\u2013E50 for chain-driven conveyor and feeder applications<\/td>\n<\/tr>\n \n Marine Winch Drum<\/td>\n \u00d8 250\u2013500 mm, 8\u201316 mm wire rope, SWL 3\u201330 t<\/td>\n Fits hollow-output E120\u2013E260 winch-drive variants; drum shaft inserts directly without external coupling<\/td>\n<\/tr>\n \n Hydraulic Orbit Motor<\/td>\n 50\u2013400 cc\/rev, SAE A\/B flange, Char-Lynn \/ Sauer compatible<\/td>\n Flanges to hydraulic input port on ET and EC track\/winch variants; common on mobile machine rebuilds<\/td>\n<\/tr>\n \n Elastomeric Jaw Coupling<\/td>\n 500\u20138,000 Nm, 92\u201398 Shore A spider, bored to motor and input shaft<\/td>\n Absorbs angular misalignment and torsional shock on non-flanged motor-to-gearbox connections<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n FAQ \u2014 E Series Planetary Gearbox<\/h2>\n
\nSubmit Cross-Reference Request<\/a><\/div>\n