Consistent lubrication prevents premature wear on the hundreds of moving parts operating under high friction inside the Gallignani 3690. Daily Maintenance (Every 8 Operating Hours)
Coat the interior of the bale chamber, the knotter assemblies, the plunger knives, and the pickup tines with a generous layer of anti-rust spray or light grease.
| Specification | Value for 3690 Model | | :--- | :--- | | | 36 cm x 46 cm (14" x 18") | | Ram Travel / Strokes | 66 cm / 100 strokes per minute | | Minimum Tractor Power | 26-29 kW (35-40 hp) | | Pick-up Width | 1.7 m | | Overall Weight | 1280 kg | | Overall Length / Width / Height | 4.14 m / 2.45 m / 1.72 m | | Typical Bale Weight (Hay) | 25-35 kg | | Typical Bale Weight (Straw) | 20-25 kg |
Versatility is key in forage management. The 3690 is usually equipped with a dual-binding system: Gallignani 3690 Manual
Step-by-step visual schematics detailing the synchronization between the plunger stroke and needle entry.
The small spring-loaded tongue on the billhook must hold the twine firmly. Adjust the nut in quarter-turn increments.
Designed for daily use, covering setup, tractor hitching, controls, and basic maintenance. The 3690 is usually equipped with a dual-binding
[ Tractor PTO: 540 RPM ] │ ▼ [ Slip Clutch Check ] ───► (Must slip under load, not seize) │ ▼ [ Plunger & Knife Clearance ] ───► (Set gap to 0.5 mm - 1.5 mm) │ ▼ [ Twine Tensioning ] ───► (Thread through tensioners evenly) Flywheel and Slip Clutch Inspection
Greasing main PTO joints, pickup drive chains, and knotter shafts.
Blow compressed air over the knotter billhooks and worm gears to remove abrasive dust. Designed for daily use, covering setup, tractor hitching,
Crop material is feeding unevenly into one side of the bale chamber.
The clutch must slip under extreme load to protect the tractor transmission and baler gearbox.
Tie off the twine ends to the bale chamber frame before starting the first bale run. 3. Maintenance and Lubrication Schedules
The Gallignani 3690 Manual is typically divided into sections, making it easy to find the information you need. Here's an overview of what you can expect to find:
Properly hitching the baler ensures safety and structural longevity. The manual provides step-by-step instructions on: Adjusting the drawbar height to match your tractor. Connecting and lubricating the PTO driveline.