{"id":3198,"date":"2026-06-02T01:11:25","date_gmt":"2026-06-02T01:11:25","guid":{"rendered":"https:\/\/spiralbevelgearbox.xyz\/product\/ever-power-agricultural-and-construction-machinery-spiral-bevel-gearbox\/"},"modified":"2026-06-02T01:11:26","modified_gmt":"2026-06-02T01:11:26","slug":"ever-power-agricultural-and-construction-machinery-spiral-bevel-gearbox","status":"publish","type":"product","link":"https:\/\/spiralbevelgearbox.xyz\/id\/produk\/ever-power-agricultural-and-construction-machinery-spiral-bevel-gearbox\/","title":{"rendered":"Ever Power Agricultural and Construction Machinery Spiral Bevel Gearbox"},"content":{"rendered":"

Ever Power Agricultural and Construction Machinery Spiral Bevel Gearbox<\/h1>\n

Built for the demanding environments of agricultural and construction machinery, this EVER POWER bevel gearbox delivers reliable 90-degree power transmission in the presence of dust, moisture, vibration, and intermittent shock loads. The ductile iron housing option, double-lip NBR seals, and conservative design margins make it a direct-fit choice for OEM machine builders and field replacement applications.<\/p>\n

\"Ever <\/p>\n

Product Overview<\/h2>\n

Agricultural and construction environments impose extreme demands: dusty fields, humid conditions, PTO shaft vibration, and impact loads from soil resistance. This gearbox addresses these challenges with ductile iron housing, heavy-duty sealing, and shock-rated gear set design. Typical Applications:<\/strong> Combine harvesters | Rotary tillers | Seed drills | Concrete mixers | Tower cranes | Forestry equipment. About EVER POWER<\/a><\/p>\n

Technical Specifications<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Parameter<\/th>\nSpecification<\/th>\n<\/tr>\n<\/thead>\n
Housing Material<\/td>\nCast Iron \/ Ductile Iron<\/td>\n<\/tr>\n
Housing Hardness<\/td>\nHBS 190-240<\/td>\n<\/tr>\n
Gear Material<\/td>\n20CrMnTi Alloy Steel<\/td>\n<\/tr>\n
Gear Surface Hardness<\/td>\nHRC 58~62<\/td>\n<\/tr>\n
Gear Core Hardness<\/td>\nHRC 33~40<\/td>\n<\/tr>\n
Shaft Material<\/td>\n42CrMo Alloy Steel<\/td>\n<\/tr>\n
Shaft Hardness<\/td>\nHRC 25~30<\/td>\n<\/tr>\n
Gear Machining Precision<\/td>\nPrecision Ground, Grade 5~6<\/td>\n<\/tr>\n
Lubricating Oil<\/td>\nGB L-CKC220-460 \/ Shell Omala 220-460<\/td>\n<\/tr>\n
Heat Treatment<\/td>\nTempering, Carburizing, Quenching<\/td>\n<\/tr>\n
Efisiensi Transmisi<\/td>\n94%~96%<\/td>\n<\/tr>\n
Noise Level (Max)<\/td>\n60~68 dB<\/td>\n<\/tr>\n
Max Temp. Rise (Housing)<\/td>\n40 deg C<\/td>\n<\/tr>\n
Max Temp. Rise (Oil)<\/td>\n50 deg C<\/td>\n<\/tr>\n
Vibration<\/td>\n<=20 um<\/td>\n<\/tr>\n
Backlash<\/td>\n<=20 Arcmin<\/td>\n<\/tr>\n
Available Ratios<\/td>\n1:1 \/ 1.5:1 \/ 2:1 \/ 3:1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\"Ever <\/p>\n

How It Works<\/h2>\n

In agricultural machinery, the input shaft is typically driven by the tractor PTO or engine output flange. The spiral bevel gear set redirects this power through 90 degrees. The spiral tooth geometry absorbs pulsing torque variations inherent in PTO drives, protecting the gear set from impact fatigue. In construction equipment, this unit provides right-angle drive with optional speed reduction between the power source and working attachment.<\/p>\n

Core Advantages<\/h2>\n
\n
🌿 Field-Proven Sealing<\/strong><\/p>\n

Double-lip NBR shaft seals and machined housing faces prevent dust and water ingress.<\/p>\n<\/div>\n

🔥 Shock Load Tolerance<\/strong><\/p>\n

Ductile iron housing option provides greater impact resistance for rough terrain applications.<\/p>\n<\/div>\n

🔄 PTO Compatible<\/strong><\/p>\n

Compatible with standard PTO shaft connections (1-3\/8 in and 1-3\/4 in) on request.<\/p>\n<\/div>\n

⚙ Four Ratio Options<\/strong><\/p>\n

1:1, 1.5:1, 2:1, 3:1 allow speed matching to a wide variety of implement requirements.<\/p>\n<\/div>\n

🛠 Low Maintenance<\/strong><\/p>\n

Oil bath lubrication with sight glass. Recommended change interval: 2000 hours or 1 year.<\/p>\n<\/div>\n<\/div>\n

Structure and Material Details<\/h2>\n

Housing: grey cast iron (HBS 190-240) standard or ductile iron (GGG50 equivalent) for high-shock applications. Gear teeth precision ground to Grade 5-6 from 20CrMnTi alloy steel, carburized case depth 1.0-1.4 mm. Shafts: 42CrMo (HRC 25-30). Tapered roller bearings accommodate combined radial and axial loads of agricultural drives.<\/p>\n

\"Ever <\/p>\n

Typical Applications<\/h2>\n