Weeder tool carrier arm PA 20

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Summary
The Lotti PA 20 is a double light tool-carrier designed for row cleaning and leaf canopy management. It mounts to the front of the tractor either on a bracket (front on bracket) or on a front lifter and accepts a range of Lotti tools for vegetation and canopy work.

Description
The PA 20 is an economical twin-arm carrier offering quick mounting and safe storage after work. Each arm is fitted with a 400 mm (40 cm) hydraulic horizontal ram and can be inclined up to 90° to ease entry and exit from the row. Movement control is managed via an electro-hydraulic distributor. For motorized tools, provide an oil flow of 20–25 L/min according to the mounted tool.

Main features

• Model: PA 20
• Front attachment: bracket (front on bracket) or front lifter
• Weight: 147 kg
• Horizontal hydraulic ram: 400 mm per side
• Arm inclination: up to 90°
• Controls: electro-hydraulic distributor
• Recommended oil flow for motorized tools: 20–25 L/min
• Working width range: 1.80 m to 4.50 m depending on mounted tools

Mountable tools

• Sweepers (GA • GB)
• Desuckerers (SP608 • SP708)
• Vertical desuckerer (SPV)

Accessories

• CP — Hydraulic tank
• KMR — Oil cooler
• KVR — Oil flow dividing valve

Technical data
Model | Frame attachment | Weight | Horizontal ram extension per side | Mounted tool examples | Min working width | Max working width
PA 20 | Front on bracket / Front lifter | 147 kg | 40 cm | GA – GB / SP / SPV | 1.80 m / 1.80 m / 1.80 m | 4.50 m / 3.50 m / 3.50 m

Technical characteristics

• Brand: Lotti
• Machine type: double light tool-carrier for row cleaning and leaf canopy management
• After-work storage: tool can be placed on a standing foot to reduce operator risk
• Compatible tools: GA, GB, SP (SP608/SP708), SPV