{"id":1534,"date":"2026-03-27T06:34:21","date_gmt":"2026-03-27T06:34:21","guid":{"rendered":"https:\/\/mowergearbox.top\/application\/gearbox-for-power-harrow\/"},"modified":"2026-03-27T06:34:21","modified_gmt":"2026-03-27T06:34:21","slug":"gearbox-for-power-harrow","status":"publish","type":"post","link":"https:\/\/mowergearbox.top\/vi\/ung-dung\/gearbox-for-power-harrow\/","title":{"rendered":"Gearbox for Power Harrow"},"content":{"rendered":"

Industrial-Strength Power Harrow Gearbox \u2014 Reliable Power for Soil Cultivation<\/h2>\n

When soil cultivation efficiency is your priority, the gearbox connecting your tractor to the power harrow becomes the most critical component on the implement. Our agricultural gearbox for Power Harrow<\/strong> applications uses advanced gear technology to maximize power transfer while minimizing heat generation and mechanical wear. The power harrow gearbox distributes PTO torque across multiple vertical tine shafts via an internal gear train. Bolted to the harrow’s main beam, it ensures each set of tines counter-rotates to crumble clods without inverting the soil profile.<\/p>\n

\u0110\u01b0\u1ee3c \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng nghi\u00eam ng\u1eb7t v\u00e0 ki\u1ec3m tra k\u1ef9 l\u01b0\u1ee1ng tr\u01b0\u1edbc khi xu\u1ea5t x\u01b0\u1edfng, m\u1ed7i s\u1ea3n ph\u1ea9m \u0111\u1ec1u \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n kh\u1eaft khe m\u00e0 c\u00e1c n\u00f4ng d\u00e2n chuy\u00ean nghi\u1ec7p \u00dac \u0111\u1eb7t ra, nh\u1eefng ng\u01b0\u1eddi kh\u00f4ng th\u1ec3 ch\u1ea5p nh\u1eadn s\u1ef1 c\u1ed1 h\u1ecfng h\u00f3c gi\u1eefa m\u00f9a v\u1ee5.<\/p>\n

\"Power<\/p>\n

📊 Detailed Specifications \u2014 Power Harrow Agricultural Gearbox<\/h2>\n

C\u1ee7a ch\u00fang t\u00f4i power harrow gearbox<\/strong> is manufactured to the following specifications. Custom engineering is available for non-standard soil cultivation applications.<\/p>\n

\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Tham s\u1ed1<\/th>\nGi\u00e1 tr\u1ecb<\/th>\n<\/tr>\n<\/thead>\n
Gear Core Hardness<\/strong><\/td>\nHRC 30<\/td>\n<\/tr>\n
\u0110\u1ed9 c\u1ee9ng b\u1ec1 m\u1eb7t b\u00e1nh r\u0103ng<\/strong><\/td>\nHRC 57 \u2013 62<\/td>\n<\/tr>\n
Ph\u1ea1m vi nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng<\/strong><\/td>\n-20\u00b0C to +120\u00b0C<\/td>\n<\/tr>\n
Ch\u1ee9ng nh\u1eadn ch\u1ea5t l\u01b0\u1ee3ng<\/strong><\/td>\nISO 9001:2015<\/td>\n<\/tr>\n
Lo\u1ea1i b\u00e1nh r\u0103ng ch\u00ednh<\/strong><\/td>\nSpiral Bevel Gears<\/td>\n<\/tr>\n
M\u00f4-men xo\u1eafn \u0111\u1ea7u v\u00e0o t\u1ed1i \u0111a<\/strong><\/td>\n1000 Nm<\/td>\n<\/tr>\n
V\u00f2ng bi ch\u00ednh<\/strong><\/td>\nNeedle Roller Bearings<\/td>\n<\/tr>\n
Lo\u1ea1i n\u00fat x\u1ea3<\/strong><\/td>\nStandard hex plug<\/td>\n<\/tr>\n
Tr\u1ecdng l\u01b0\u1ee3ng t\u1ecbnh<\/strong><\/td>\n28 kg<\/td>\n<\/tr>\n
R\u00e3nh then tr\u1ee5c \u0111\u1ea7u v\u00e0o<\/strong><\/td>\n6 r\u00e3nh (1-3\/8\u2033) \/ 21 r\u00e3nh (1-3\/4\u2033)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Tham s\u1ed1<\/th>\nGi\u00e1 tr\u1ecb<\/th>\n<\/tr>\n<\/thead>\n
Ph\u1ea1m vi t\u1ed1c \u0111\u1ed9 \u0111\u1ea7u ra<\/strong><\/td>\n378 \u2013 2038 RPM<\/td>\n<\/tr>\n
V\u1eadt li\u1ec7u x\u00e2y nh\u00e0<\/strong><\/td>\nSpheroidal Graphite Iron<\/td>\n<\/tr>\n
Lo\u1ea1i ph\u1edbt tr\u1ee5c<\/strong><\/td>\nPtfe Rotary Seal<\/td>\n<\/tr>\n
B\u1ea3o v\u1ec7 qu\u00e1 t\u1ea3i<\/strong><\/td>\nTorque limiter<\/td>\n<\/tr>\n
S\u1ed1 l\u01b0\u1ee3ng c\u1ea5p s\u1ed1<\/strong><\/td>\n1<\/td>\n<\/tr>\n
Kho\u1ea3ng c\u00e1ch trung t\u00e2m<\/strong><\/td>\n140 mm<\/td>\n<\/tr>\n
H\u1ec7 th\u1ed1ng s\u01a1n<\/strong><\/td>\nS\u01a1n chuy\u00ean d\u1ee5ng cho t\u00e0u bi\u1ec3n 3 l\u1edbp<\/td>\n<\/tr>\n
\u0110\u01b0\u1eddng k\u00ednh tr\u1ee5c \u0111\u1ea7u ra<\/strong><\/td>\n40 mm<\/td>\n<\/tr>\n
M\u00f4-men xo\u1eafn li\u00ean t\u1ee5c t\u1ed1i \u0111a<\/strong><\/td>\n200 \u2013 1000 Nm<\/td>\n<\/tr>\n
T\u1ef7 s\u1ed1 truy\u1ec1n kh\u1ea3 d\u1ee5ng<\/strong><\/td>\n1:1.93 to 1:2.5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

Li\u00ean h\u1ec7 v\u1edbi ch\u00fang t\u00f4i \u0111\u1ed9i ng\u0169 k\u1ef9 thu\u1eadt<\/a> for a detailed specification sheet tailored to your power harrow model and soil cultivation conditions.<\/em><\/p>\n

💰 Total Cost of Ownership \u2014 Power Harrow Gearbox Analysis<\/h2>\n

Before you buy a power harrow gearbox on price alone, consider these engineering facts about our Power Harrow<\/strong> unit versus budget options:<\/p>\n\n\n\n\n\n\n\n\n\n\n
Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/th>\nLow-Cost Alternative<\/th>\nOur Engineered Power Harrow Gearbox<\/th>\n<\/tr>\n<\/thead>\n
Ti\u1ebfng \u1ed3n & Rung \u0111\u1ed9ng<\/strong><\/td>\n85+ dB(A) \u2014 c\u1ea7n ph\u1ea3i s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 th\u00ednh gi\u00e1c<\/td>\nHelical overlap ratio >1.5 eliminates single-tooth loading<\/td>\n<\/tr>\n
H\u1ec7 th\u1ed1ng ni\u00eam phong<\/strong><\/td>\nGio\u0103ng cao su NBR m\u1ed9t l\u1edbp, kh\u00f4ng c\u00f3 b\u1ed9 ph\u1eadn ch\u1eafn b\u1ee5i.<\/td>\nPh\u1edbt xoay PTFE + \u1ed1ng l\u00f3t ch\u1ed1ng m\u00e0i m\u00f2n b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9 cho kh\u1ea3 n\u0103ng kh\u00e1ng h\u00f3a ch\u1ea5t t\u1ed1i \u0111a.<\/td>\n<\/tr>\n
Thi\u1ebft k\u1ebf nh\u00e0 \u1edf<\/strong><\/td>\nS\u1ea3n ph\u1ea9m \u0111\u00fac nh\u00f4m t\u00e1i ch\u1ebf c\u00f3 v\u1ea5n \u0111\u1ec1 v\u1ec1 \u0111\u1ed9 x\u1ed1p.<\/td>\nGang graphit h\u00ecnh c\u1ea7u (SG700), l\u1ed7 \u1ed5 tr\u1ee5c gia c\u00f4ng CNC, c\u00e1nh t\u1ea3n nhi\u1ec7t t\u00edch h\u1ee3p.<\/td>\n<\/tr>\n
B\u1ea3o h\u00e0nh & H\u1ed7 tr\u1ee3<\/strong><\/td>\nB\u1ea3o h\u00e0nh 12 th\u00e1ng kh\u00f4ng bao g\u1ed3m gio\u0103ng v\u00e0 b\u1ea1c \u0111\u1ea1n.<\/td>\n24-month warranty backed by ISO 9001 and batch traceability<\/td>\n<\/tr>\n
Tu\u1ed5i th\u1ecd d\u1ef1 ki\u1ebfn<\/strong><\/td>\n500-1,000 hours \u2014 frequent replacement needed<\/td>\n5,000-8,000 hours demonstrated in Australian commercial operations<\/td>\n<\/tr>\n
B\u1ea3o v\u1ec7 b\u1ec1 m\u1eb7t<\/strong><\/td>\nNo primer \u2014 surface rust within weeks<\/td>\nL\u1edbp ph\u1ee7 \u0111i\u1ec7n ph\u00e2n cat\u1ed1t + l\u1edbp ph\u1ee7 b\u1ed9t, th\u1eed nghi\u1ec7m phun mu\u1ed1i 1000 gi\u1edd.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Farmers who switch to our Power Harrow gearbox<\/strong> report that the investment pays for itself within the first season through eliminated downtime and reduced maintenance. Quality is an investment, not an expense.<\/p>\n

\"Power<\/p>\n

🔧 Inside the Power Harrow Gearbox \u2014 Engineering Principles<\/h2>\n

\u0110\u00e2y l\u00e0 c\u00e1ch ch\u00fang t\u00f4i Power Harrow gearbox<\/strong> converts PTO output into productive soil cultivation power:<\/p>\n

\n
\u25b6 \u0110\u1ea7u v\u00e0o ngu\u1ed3n \u2014 K\u1ebft n\u1ed1i PTO<\/strong><\/div>\n
\n

Power enters through a precision-machined splined coupling accepting 540 RPM (1-3\/8″) or 1000 RPM (1-3\/4″) PTO output. The input shaft rides on cylindrical roller bearings selected specifically for the load profile of soil cultivation applications.<\/p>\n<\/div>\n<\/div>\n

\n
\u25b6 Gi\u1ea3m t\u1ed1c \u2014 Chuy\u1ec3n \u0111\u1ed5i m\u00f4-men xo\u1eafn<\/strong><\/div>\n
\n

Precision spiral bevel gears inside the gearbox reduce PTO speed while multiplying torque to match the tine drive’s demands. The power harrow gearbox distributes PTO torque across multiple vertical tine shafts via an internal gear train. Bolted to the harrow’s main beam, it ensures each set of tines counter-rotates to crumble clods without inverting the soil profile. The gears are manufactured from carburized alloy steel, ground to tight tolerances, and profiled for quiet, efficient power transfer.<\/p>\n<\/div>\n<\/div>\n

\n
▶ Power Output \u2014 Tine Drive Drive<\/strong><\/div>\n
\n

The gearbox output shaft connects directly to the power harrow’s tine drive, delivering torque-multiplied power for productive soil cultivation. The output coupling is machined to precise tolerances for responsive, zero-backlash power delivery.<\/p>\n<\/div>\n<\/div>\n

\n
\u25b6 Qu\u1ea3n l\u00fd nhi\u1ec7t v\u00e0 m\u00f4i tr\u01b0\u1eddng<\/strong><\/div>\n
\n

Every shaft penetration is protected by a labyrinth seal, creating multi-barrier defense against dust, moisture, and crop debris. SAE 85W-140 EP provides continuous splash lubrication. The nodular iron housing features integrated cooling fins for thermal management.<\/p>\n<\/div>\n<\/div>\n

✅ Verified Replacements for Major Power Harrow Brands<\/h2>\n

Cross-reference data is provided as a customer service. All brand names and model numbers remain the intellectual property of their respective owners.<\/em><\/p>\n\n\n\n\n\n\n\n\n\n\n
Nh\u00e0 s\u1ea3n xu\u1ea5t<\/th>\nTham chi\u1ebfu trao \u0111\u1ed5i<\/th>\nPh\u00f9 h\u1ee3p<\/th>\n<\/tr>\n<\/thead>\n
Claas<\/strong><\/td>\nMk-IV, Model 1411, 914Z<\/td>\n✅<\/td>\n<\/tr>\n
Kubota<\/strong><\/td>\nSeries 540, Mk-IV, A-347<\/td>\n✅<\/td>\n<\/tr>\n
Capello<\/strong><\/td>\nType 27D, Model 1750, G2.4<\/td>\n✅<\/td>\n<\/tr>\n
John Deere<\/strong><\/td>\nSeries 617, Mk-III, G1.4<\/td>\n✅<\/td>\n<\/tr>\n
Krone<\/strong><\/td>\nG8.3, D-558, Mk-V<\/td>\n✅<\/td>\n<\/tr>\n
Grimme<\/strong><\/td>\nMk-II, Model 8346, Type 22D<\/td>\n✅<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Parts & Service Support<\/h3>\n