Kuhn GA 4731 T

Rotor and drive

• 3.65 m diameter rotor with 13 removable, double-curved tine arms and 4 double spring tines per arm.
• Fully enclosed MASTERDRIVE GIII gearbox with double reduction.
• Reinforced main shaft and tine arm mountings, aluminium bearing housings and an optimised cam track.

Swath formation and adjustment

• Right-hand swath delivery, with a swath width of 0.70–1.50 m.
• Working height adjustable by crank handle.
• Manually operated swath curtain and folding safety guards with spring assistance.
• 4 ground-following wheels. Factory tyre size: 18×8.50-8.

Attachment and operation

• Drawbar eye hitch with parallelogram lift mechanism.
• PTO shaft drive with a wide-angle joint at the tractor end. PTO speed: 540 rpm.
• Minimum PTO power requirement: 26 kW / 35 hp.
• Hydraulic lifting requires one single-acting hydraulic connection.

Transport and storage

• Factory transport width with tine arms removed: 2.31 m, with arms fitted: 4.00 m.
• Integrated holders for storing the removed tine arms.
• Road marker boards, parking stand and wheel chocks.
• Approximate factory weight: 820 kg.