{"id":3199,"date":"2026-02-05T03:49:43","date_gmt":"2026-02-05T03:49:43","guid":{"rendered":"https:\/\/agriculturalgearboxes.top\/?p=3199"},"modified":"2026-02-06T05:42:23","modified_gmt":"2026-02-06T05:42:23","slug":"%e8%8b%b1%e5%9b%bd%e3%81%ae%e5%9c%9f%e5%a3%8c%e6%9d%a1%e4%bb%b6%e3%81%ab%e5%90%88%e3%82%8f%e3%81%9b%e3%81%a6%e8%a8%ad%e8%a8%88%e3%81%95%e3%82%8c%e3%81%9f%e3%83%ad%e3%83%bc%e3%82%bf%e3%83%aa%e3%83%bc","status":"publish","type":"post","link":"https:\/\/agriculturalgearboxes.top\/ja\/%e5%bf%9c%e7%94%a8\/%e8%8b%b1%e5%9b%bd%e3%81%ae%e5%9c%9f%e5%a3%8c%e6%9d%a1%e4%bb%b6%e3%81%ab%e5%90%88%e3%82%8f%e3%81%9b%e3%81%a6%e8%a8%ad%e8%a8%88%e3%81%95%e3%82%8c%e3%81%9f%e3%83%ad%e3%83%bc%e3%82%bf%e3%83%aa%e3%83%bc\/","title":{"rendered":"\u30ed\u30fc\u30bf\u30ea\u30fc\u8015\u3046\u3093\u6a5f\u7528\u9ad8\u8010\u4e45\u6027\u4e2d\u592e\u30ae\u30a2\u30dc\u30c3\u30af\u30b9\uff1a\u82f1\u56fd\u306e\u571f\u58cc\u6761\u4ef6\u306b\u5408\u308f\u305b\u3066\u8a2d\u8a08\u3055\u308c\u305fT-300\u30b7\u30ea\u30fc\u30ba"},"content":{"rendered":"
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Precision-engineered transmission solutions for heavy clay, rocky terrain, and high-moisture agricultural environments. Direct from the factory floor to your assembly line.<\/p>\n<\/div>\n

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1. Operational Logic: From PTO Torque to Soil Fragmentation<\/h2>\n
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\"\u8fb2\u696d\u7528\u30ae\u30a2\u30dc\u30c3\u30af\u30b9\"In the architecture of a rotary tiller (rotavator), the Central Gearbox<\/strong> acts as the primary torque distribution node. Unlike simple power transmission, this unit must execute a 90-degree vector change while simultaneously stepping down RPM to amplify torque required for soil fracture.<\/p>\n

For the UK market, specifically dealing with the high-plasticity clay found in regions like East Anglia or the rocky substrates of the Scottish Borders, a standard gearbox often fails due to thermal fatigue or seal rupture. The EVER-POWER Central Gearbox utilizes a spiral bevel gear set (gleason cut) rather than straight bevels. This design ensures a contact ratio >1.5, significantly reducing noise and vibration thresholds during the breaking of compacted hardpan soil.<\/p>\n

\u6280\u8853\u8005\u6ce8\uff1a<\/strong>
\n“We’ve seen competitors’ gearboxes shear at the output shaft when hitting hidden flint stones. Our design incorporates a shock-load absorption spline geometry that allows for a 0.5-degree micro-twist, saving the gear teeth from catastrophic fracture.”<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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2. Technical Specifications: T-300 Series (540\/1000 RPM)<\/h2>\n

The following parameters are derived from our 2024-2025 production batch validations, compliant with ISO 4254-1 safety standards.<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u30d1\u30e9\u30e1\u30fc\u30bfID<\/th>\nSpecification Name<\/th>\n\u4fa1\u5024\uff0f\u57fa\u6e96<\/th>\nEngineering Tolerance<\/th>\n<\/tr>\n<\/thead>\n
EP-SPEC-01<\/td>\nNominal Input Power (540 RPM)<\/td>\n45 – 85 HP (33 – 63 kW)<\/td>\n\u00b1 2%<\/td>\n<\/tr>\n
EP-SPEC-02<\/td>\n\u6700\u5927\u51fa\u529b\u30c8\u30eb\u30af<\/td>\n1,450 Nm<\/td>\n\u30d4\u30fc\u30af\u8ca0\u8377<\/td>\n<\/tr>\n
EP-SPEC-03<\/td>\nGear Ratio (Standard)<\/td>\n1:1.46 \/ 1:1.92<\/td>\n–<\/td>\n<\/tr>\n
EP-SPEC-04<\/td>\n\u30cf\u30a6\u30b8\u30f3\u30b0\u6750<\/td>\n\u30c0\u30af\u30bf\u30a4\u30eb\u92f3\u9244 QT450-10<\/td>\nASTM A536<\/td>\n<\/tr>\n
EP-SPEC-05<\/td>\n\u30ae\u30a2\u7d20\u6750<\/td>\n20CrMnTiH\u5408\u91d1\u92fc<\/td>\nHRC 58-62<\/td>\n<\/tr>\n
EP-SPEC-06<\/td>\n\u5165\u529b\u8ef8\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb<\/td>\n1 3\/8″ Z6 Spline<\/td>\nDIN 9611<\/td>\n<\/tr>\n
EP-SPEC-07<\/td>\n\u51fa\u529b\u8ef8\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb<\/td>\nCircular \u00d850mm + Keyway<\/td>\nh7 fit<\/td>\n<\/tr>\n
EP-SPEC-08<\/td>\n\u77f3\u6cb9\u751f\u7523\u80fd\u529b<\/td>\n2.8 Liters<\/td>\n\u00b1 0.1L<\/td>\n<\/tr>\n
EP-SPEC-09<\/td>\n\u63a8\u5968\u6f64\u6ed1\u5264<\/td>\nSAE 85W-140 (GL-5)<\/td>\n–<\/td>\n<\/tr>\n
EP-SPEC-10<\/td>\n\u52d5\u4f5c\u6e29\u5ea6\u7bc4\u56f2<\/td>\n-20\u2103\uff5e+110\u2103<\/td>\nContinuous<\/td>\n<\/tr>\n
EP-SPEC-11<\/td>\nThermal Dissipation Rating<\/td>\n14 kW (No ext. cooling)<\/td>\n@ 25\u00b0C Ambient<\/td>\n<\/tr>\n
EP-SPEC-12<\/td>\nBearing Type (Input)<\/td>\nTapered Roller 32210<\/td>\nSKF\/Timken<\/td>\n<\/tr>\n
EP-SPEC-13<\/td>\n\u30d9\u30a2\u30ea\u30f3\u30b0\u30bf\u30a4\u30d7\uff08\u51fa\u529b\u5074\uff09<\/td>\nDeep Groove Ball 6312<\/td>\nC3 Clearance<\/td>\n<\/tr>\n
EP-SPEC-14<\/td>\n\u30b7\u30fc\u30eb\u6750<\/td>\nFKM\uff08\u30d0\u30a4\u30c8\u30f3\uff09\u30c7\u30e5\u30a2\u30eb\u30ea\u30c3\u30d7<\/td>\nDust\/Mud Proof<\/td>\n<\/tr>\n
EP-SPEC-15<\/td>\nBacklash Setting<\/td>\n0.15\uff5e0.25mm<\/td>\nAdjustable<\/td>\n<\/tr>\n
EP-SPEC-16<\/td>\n\u91cd\u91cf\uff08\u4e7e\u71e5\u91cd\u91cf\uff09<\/td>\n42.5 kg<\/td>\nNet<\/td>\n<\/tr>\n
EP-SPEC-17<\/td>\nPainting\/Finish<\/td>\n\u30a8\u30dd\u30ad\u30b7\u30d7\u30e9\u30a4\u30de\u30fc\uff0bPU\u30c8\u30c3\u30d7\u30b3\u30fc\u30c8<\/td>\nSalt Spray >500h<\/td>\n<\/tr>\n
EP-SPEC-18<\/td>\n\u9a12\u97f3\u30ec\u30d9\u30eb<\/td>\n78 dB(A)\u672a\u6e80<\/td>\n@ 1m distance<\/td>\n<\/tr>\n
EP-SPEC-19<\/td>\n\u53d6\u308a\u4ed8\u3051\u30d1\u30bf\u30fc\u30f3<\/td>\n4x M16 on 180mm PCD<\/td>\n\u6a19\u6e96<\/td>\n<\/tr>\n
EP-SPEC-20<\/td>\n\u52b9\u7387<\/td>\n> 96%<\/td>\n\u30b9\u30c6\u30fc\u30b8\u3054\u3068<\/td>\n<\/tr>\n
EP-SPEC-21<\/td>\n\u547c\u5438\u5668\u306e\u7a2e\u985e<\/td>\n\u713c\u7d50\u9752\u9285\u30d5\u30a3\u30eb\u30bf\u30fc<\/td>\nAnti-clogging<\/td>\n<\/tr>\n
EP-SPEC-22<\/td>\n\u30b7\u30e3\u30d5\u30c8\u786c\u5ea6<\/td>\nHB 280-320<\/td>\nCore<\/td>\n<\/tr>\n
EP-SPEC-23<\/td>\n\u75b2\u52b4\u5bff\u547d\uff08B10\uff09<\/td>\n5000\u6642\u9593\u4ee5\u4e0a<\/td>\n\u5b9a\u683c\u8377\u91cd<\/td>\n<\/tr>\n
EP-SPEC-24<\/td>\nIP\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0<\/td>\nIP65<\/td>\nFull Washdown<\/td>\n<\/tr>\n
EP-SPEC-25<\/td>\n\u885d\u6483\u8377\u91cd\u4fc2\u6570<\/td>\n2.5x Nominal<\/td>\nIntermittent<\/td>\n<\/tr>\n
EP-SPEC-26<\/td>\n\u632f\u52d5\u95be\u5024<\/td>\n4.5 mm\/s RMS\u672a\u6e80<\/td>\nISO 10816<\/td>\n<\/tr>\n
EP-SPEC-27<\/td>\n\u30ad\u30fc\u30a6\u30a7\u30a4\u898f\u683c<\/td>\nDIN 6885\/1<\/td>\nParallel Key<\/td>\n<\/tr>\n
EP-SPEC-28<\/td>\n\u30b5\u30fc\u30d3\u30b9\u4fc2\u6570\uff08AGMA\uff09<\/td>\n1.75<\/td>\nHeavy Shock<\/td>\n<\/tr>\n
EP-SPEC-29<\/td>\n\u6f64\u6ed1\u65b9\u6cd5<\/td>\n\u6c34\u3057\u3076\u304d\u98a8\u5442<\/td>\nGravity<\/td>\n<\/tr>\n
EP-SPEC-30<\/td>\n\u4fdd\u8a3c<\/td>\n18\u30f6\u6708<\/td>\nFactory Direct<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n
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3. UK Terrain Specificity & Regulatory Compliance<\/h2>\n
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Challenges in East Anglia & The Fens<\/h3>\n

The fertile but heavy clay soils of Lincolnshire and East Anglia present a unique “stick-slip” torque challenge. When a rotary tiller engages wet clay in October, the torque spike can exceed 300% of nominal load. EVER-POWER gearboxes feature reinforced bearing seats<\/strong> to prevent housing deformation under these specific UK harvest conditions.<\/p>\n<\/div>\n

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UK & EU Safety Standards<\/h3>\n

Despite Brexit, UK machinery standards remain tightly aligned with EU directives. Our gearboxes are fully compliant with:<\/p>\n