Filters
Types(1)
- All
- Onion haulm toppers (3)
- Flat conveyors (164)
- Elevator incline conveyors (42)
- Curved conveyors (42)
- Apple & Fruit sorting machines (42)
- Washing machines for vegetables (33)
- Dosing hoppers (31)
- Planting machines (31)
- Weighing machines (28)
- Potato sorting machines (28)
- Ventilators (26)
- Potted plant conveyors (21)
- Box tippers (20)
- Roller conveyors (20)
- Spraying wagons (20)
- Bedlifters (18)
- Inter row cultivators (17)
- Sorting machines for flower bulbs and Brussels sprouts (17)
- Shaking bedlifters (16)
- Turntables (15)
- Inspection conveyors (14)
- Asparagus washing & sorting machines (14)
- Hill formers (14)
- Tray filling machines (14)
- Roller inspection conveyors (13)
- Flow pack machines (13)
- Tray seeding machines (13)
- Electro pipe rail trolleys (13)
- Spading machines (13)
- Carousel planting machines (13)
- Box fillers (12)
- Cucumber sorting machines (12)
- Carrot harvesters (12)
- Lettuce planting machine (12)
- Store loaders (10)
- Binding machines (10)
- Tomato sorting machines (10)
- Vibratory pregraders (10)
- Rotary cultivators (9)
- Flower processing machines (9)
- Crate washer and tray washing machines (9)
- Potting machines (9)
- Pneumatic sowing machines (8)
- Brushing machines (8)
- Mechanical seeders (8)
- Bucket and pail filling machines (8)
- Drum / barrel washing machines for vegetables (8)
- Rinsing machines (8)
- Leek harvesters (7)
- Cucumber wrapping machines (7)
- Tine weeders (6)
- Leek washing and peeling machines (6)
- Scales (6)
- Leek planting machines (6)
- Cultivators (6)
- Chain conveyors (6)
- Trailers (6)
- Onion harvesters & loaders (6)
- Roller sorting machines (6)
- Harvesting machines for chrysanthemum (6)
- Telescope conveyors (6)
- Weed burners (5)
- Collection conveyors (5)
- Leek hole punching machines (5)
- Soil bunkers (5)
- Vibrating plates (5)
- Onions & Bulbs planting machines (5)
- Pipe rail trolleys (5)
- Tractors (4)
- Onion neck toppers (4)
- Pepper sorting machines (4)
- Harvesters for spinach (4)
- Sewing machine (4)
- Stairs (4)
- Rose sealing machines (4)
- Receiving hoppers (4)
- Pear sorting machines (4)
- Net packaging and clipping machines (4)
- Cutting machines (4)
- Watering units (4)
- Drying machines (4)
- Harvesting conveyors (4)
- Electro transport trolleys (4)
- Plastic mulch layer machines (4)
- Inter row rotorvators (3)
- Shredders (3)
- Harvesting trolleys (3)
- Picking trolleys (3)
- Mobile elevator conveyor (3)
- Brussel sprouts harvesting machines (3)
- Bedformers (3)
- Foggers LVM (3)
- Debulbing machines (3)
- Flower bulbs peeling machines (3)
- Forklifts (3)
- Label sticker machines (3)
- Toppers for carrots (3)
- Shovel containers (3)
- Flail mowers (3)
- Hosereels (3)
- Destacking machines (3)
- Counting machines (3)
- Mowers (2)
- Plastic foil & mulch planting machine (2)
- Box lifts (2)
- Foil wrapping machines (2)
- Palletizers (2)
- Fertilizers (2)
- Big-Bale Dosage Bunker (2)
- Lily planting machines (2)
- Scooter pick up loaders (2)
- Eggplant sorting machines (2)
- Winding machines (2)
- Soil & peat blocking machines (2)
- Denesters (2)
- Rose sorting & processing machines (2)
- Flower bunching tables (2)
- Spraying booms (2)
- Separators (2)
- High pressure pumps (2)
- Pallet wrappers (2)
- Bedplanting machines (2)
- Haulm toppers for potatoes (2)
- Potato planting machines (1)
- Stacking machines (1)
- Hoists (1)
- Spreaders (1)
- Cambridge rollers (1)
- Paperpot machines (1)
- Potato harvesters (1)
- Topbeltlifters for trees (1)
- Tomato drying machines (1)
- Soil loaders (1)
- Chunk / length grading machines (1)
- Barrel cleaners (1)
- Pot plant buffer conveyor belts (1)
- Potatoes selection wagons (1)
- Transport and spacing forks (1)
- Deleafing machines (1)
- Monorail trolleys (1)
- Destoners (1)
- Show more (141)Show less
Categories
Brands
Produce
Keeping informed of similar machines?
Be the first to receive new additional machines in your mailbox with any of the following features.
Used Onion haulm toppers
-
Koops topper for carrots and flowerbulbs
-
Top occasion
Keulmac onion topper and onion harvester 150 cm
-
Top occasion
Keulmac onion topper
- Quality equipment
- Skilled personnel
- Worldwide delivery
- Since 1977
Do you have equipment you don't use anymore?
We are constantly looking for good quality agricultural and horticultural machinery.
About used Onion haulm toppers
The removal of onion foliage provides huge labour savings when lifting and topping and tailing onions. Hence many farmers trim off the foliage of the onions in a single operation directly before lifting them. Here are a few tips to adjust the haulm topper even better.
Adjusting an onion foliage topper
The trimming height of an onion topper can be set by adjusting the spindles. The perfect length of an onion top is at the lowest point where the leaves split. Set the onion leaf topper in such a way that it knocks off the foliage at this height. It will cost more energy the more foliage goes into storage. Moreover, it will be harder to take the onions out of storage. If they are trimmed too close , bacteria and fungi can penetrate the neck of the bulbs more easily. Keep the r.p.m. high for the most consistent topping.
Many onion haulm toppers are equipped with automatic depth control: a ground level sensor follows the surface and controls the trimming height via a cylinder. You must ensure that the sensor glides exactly between the rows of onions. The sensors can usually be adjusted with a few bolts on the frame. The surface sensor runs between the two outer rows as onions in these rows often grow the deepest.
Levelling the onion haulm topper
In many onion toppers the rotors are positioned diagonally behind each other in the machine. When the haulm trimmer is tilted forwards or backwards, the left and right side trimming heights are not the same. After all, the rotors on one side of the onion trimmer are further away from the tractor than the rotors on the other side. So set the onion haulm topper level by adjusting the top bar. The foliage trimmer is of course provided with a slot.
Front onion topper
Onions can be lifted efficiently by combining topping and lifting within a single operation. This is only possible with a foliage topper up front when it is equipped with a side chute to take the foliage away. The flap of the side chute just has to touch the ground it slides over so that the foliage is not thrown into the adjacent bed. Keep the forward motion at a low speed so that the onion trimmer is able to suck up the flattened foliage as well.
Have a look at our updated selection of used onion toppers with rollers and knives.
The used onion haulm toppers from Holaras, Keulmac, Amac, Grimme - Asa Lift, Simon, Samon, Cebeco and Maclouis which which are currently for sale on offer, are listed in the summary below. Our experienced and expert staff will be very pleased to help and advise you to find the most suitable onion leaf topper.