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RV SERIES
Irrigation Gearbox | Center Pivot Irrigation Gearbox
Outdoor irrigation drives with corrosion protection, wide temperature tolerance and reliable sealing.
OutputRight-angle / parallel
HighlightOutdoor protection
Torque ref.30～1880 N·m
EfficiencyDepending on configuration
Indicative priceCNY 580 – 4,580
FOB reference range for the standard model range (Incoterms 2020): the seller delivers the goods on board at the named port of shipment. Freight, insurance, duties and taxes beyond that point are not included. Final price depends on model, ratio, motor interface and quantity.
Overview
What a center pivot irrigation gearbox does in the field
Outdoor irrigation drives with corrosion protection, wide temperature tolerance and reliable sealing.
Primary use: reduce motor speed and increase torque for industrial power transmission.
Typical customers: Irrigation and livestock systems
Applicable standards: ISO 9001:2015, CE (Machinery Directive 2006/42/EC)
Advantages
Why sealing and corrosion protection decide irrigation drive life
“127” response model
10% urgent same-day, 20% rush within 3 days, 70% standard within 10 days.
German process standards
42CrMo forged gears, quenched & tempered, carburized & quenched, then precision ground; surface hardness HRC60–64.
Scale manufacturing
Sihong: 3,000,000 gearboxes/year; Huoshan: 20,000 assemblies/year; group assembly capacity 200,000/year.
Export experience
Exports to Europe, Africa and Asia; long-term partners include major Chinese industrial groups.
Specifications
Agricultural Irrigation Gear Reducer
OutputRight-angle / parallel
Torque30～1880 N·m
EfficiencyDepending on configuration
- Product range
- RV worm, F parallel-shaft, S helical-worm
- Ratio
- 15:1–100:1
- Output torque
- 30–1880 N·m
- Housing
- Cast iron with anti-corrosion primer
- Mounting
- Foot-mounted / flange-mounted / hub-mounted
- Service factor
- ≥1.5 (recommended for pivot drives)
- Recommended oil
- ISO VG 460 synthetic oil, pour point below -30°C
- Standards
- ISO 9001:2015, CE (Machinery Directive 2006/42/EC)
Notes
Limits to confirm before you specify an irrigation unit
Ambient outside -20°C to +40°C may require a custom discussion.
Hazardous areas requiring explosion protection need certified motors and system confirmation.
Standard supply includes unit, key, seals and plugs; flanges, torque arms and backstops are optional.
Related applications
Where irrigation gearboxes are installed
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