Vineyard pruning machine CT 20

mountedtractor-mounted1-row

Description
The CT 20 is a single-column trimmer designed for vineyard operations. It accepts various Lotti-compatible tools for leaf canopy management and is front-mounted on the tractor using a quick-coupling bracket. After use it can be placed on the supplied standing foot to reduce operator risks.

Key features
The column includes a 700 mm vertical ram adjustable both positively and negatively to facilitate entering and exiting rows and to return the trimmer to its central position. The post also allows positive and negative inclination for operation in difficult conditions. An optional bridge-shaped frame enables working both sides and the top of a single row. The machine requires a hydraulic supply with a minimum oil flow of 20 L/min.

Available models

• CT 20 N: uses the tractor's distributor for movements
• CT 20 H: with hydraulic distributor (cable-lever control)
• CT 20 E: with electro-hydraulic distributor (joystick control)

Technical data (table)
Model | Frame attachment | Weight | Vertical ram extension | Column inclination | Post inclination
CT 20 N | Front on bracket | 161 kg | 70 cm | -20° / +50° | -3° / +60°
CT 20 H | Front on bracket | 170 kg | 70 cm | -20° / +50° | -3° / +60°
CT 20 E | Front on bracket | 175 kg | 70 cm | -20° / +50° | -3° / +60°

Accessories

• Hydraulic tank (CP)
• Oil cooler (KMR)
• Oil flow dividing valve (KVR)
• U-reverse frame (TP)
• Mountable tools for leaf canopy management (e.g. sweeper, desuckerer, vertical desuckerer, green-cut bar, dry-cut bar, pre-pruning disc)

Technical specifications

• Single-column trimmer for vineyard operations
• Front mounting with quick-coupling bracket
• Vertical ram: 700 mm, adjustable positive/negative
• Post inclination adjustable positive/negative
• Optional bridge frame for working both sides and top of a row
• Minimum hydraulic supply: 20 L/min
• Hydraulic movements: vertical ram, column tilting, post rotation, topping tilt, tool drive
• Control variants: CT 20 N – tractor distributor; CT 20 H – hydraulic distributor (cable levers); CT 20 E – electro-hydraulic distributor (joystick)
• Weights: CT 20 N = 161 kg; CT 20 H = 170 kg; CT 20 E = 175 kg
• Vertical ram extension: 70 cm
• Column inclination range: -20° / +50°
• Post inclination range: -3° / +60°