Carrot harvester machine NAVO 140

radishbeetgarlic

Overview
The NAVO 140 is a top lifter designed for efficient single-row harvesting of root crops on small and medium-sized farms. Combining ASA-LIFT expertise with GRIMME series production, the machine features a 434 in pick-up belt, a fine haulm elevator and a 7 m³ bunker in a compact, trailed frame. It offers fast conversion between top lifter belt and share-intake attachment for crops such as carrots, garlic, celeriac, beetroot, parsnips and root parsley. Soil under the root is loosened by a coulter prior to pickup, rotating conical pick-up rollers lift the tops and a root-cleaner removes adhering soil before transfer to the fine haulm elevator and bunker.

Key product brief

• Single row, trailed machine
• Bunker capacity: 7 m³
• Pick-up belt length: 434 in
• Fine haulm elevator for removal of adhering soil and impurities
• ModuChange quick-change system between top lifter belt and share-intake attachment
• Suitable for: carrots, garlic, celeriac, beetroot, parsnips, root parsley

Standard equipment

• Hydraulic jack stand
• Drive shaft 1 3/8" with 6 grooves
• Load-sensing kit with control line to the tractor
• Oil cooler
• Automatic depth and lateral guidance with setpoint adjustment (cab operation)
• Overload protection for conical pick-up rollers
• Share arm cranked to the right with offset-mounted share blade
• Mechanical stone protection (shear pin) for the share blade
• Pick-up belt (434 in)
• Mechanical attachment of top lifter belt via hydraulically adjustable lever arm
• Speed adjustment of root cleaners from the cab
• Manual height adjustment of root cleaner with clamping slide
• Quick release system for top lifter rollers for easy clamping-force adjustment and belt replacement
• Guiding plates to divert cut haulm away from the intake
• Speed adjustment and reverse function of cutting unit from the cab
• Cross conveyor width 630 mm, pitch 28 mm, rubber covered, incl. drop flap
• Speed adjustment of cross conveyor and fine haulm elevator from the cab
• Bunker filling elevator width 630 mm with Start-Stop function
• Hydraulic axle steering with self-centring (field use)
• Transport speed up to 40 km/h
• Wheels: 600/55 R26.5
• Lighting, beacon light and ISOBUS basic equipment
• TurboClean

Technical data (excerpt)
Dimensions: Length: 7811 mm
Width: 2960 mm
Height: 3600 mm
Tractor attachment: Low hitch: x

Operation & special features

• Top lifter: rotating conical pick-up rollers raise haulm/carrot tops for pickup
• Root cleaning: root-cleaner removes adhering soil prior to transfer to fine haulm elevator
• Cutting unit: crop tops are cut at the base and ejected behind the machine
• ModuChange quick-change: conversion between top lifter and share-intake sieving harvester in approx. 30 minutes
• Maintenance: quick-release system for easy maintenance and clamping roller replacement; maintenance-free bearings and rubber spring elements for top lifter rollers
• Operation: intuitive ISOBUS control via GRIMME Digital Interface (GDI) with many functions assignable to tractor joystick

Technical specifications

• Bunker volume: 7 m³
• Pick-up belt length: 434 in
• Cross conveyor width: 630 mm; pitch 28 mm; rubber covered; incl. drop flap
• Fine haulm elevator width: 630 mm
• Bunker filling elevator width: 630 mm
• Speed adjustment of cutting unit, cross conveyor, fine haulm elevator and bunker filling elevator from cab
• Hydraulic axle steering with self-centring
• Transport speed: up to 40 km/h
• Wheels: 600/55 R26.5 (both sides)
• Standard overload and stone protection for pick-up and cutting unit
• Dimensions L / W / H: 7811 mm / 2960 mm / 3600 mm
• Designed for small and medium-sized farms; flexible across multiple root crops