This website uses cookies to optimize your user experience. By navigating on this website, you consent to this use. To find out more about cookies, consult our privacy policy.


The wide front mower


Working width (cm)

270 → 270


Pasture Toppers/Choppers

ATR General points

General points

Since their introduction on the market in the mid-80s, TR toppers (including the DTH3) have very quickly established themselves as real references in the professional world. They are very comfortable mowing most green areas and are also highly appreciated for their excellent performance in pasture maintenance. Their staggered multi-rotor system enables them to cope with the most compact areas while maintaining a constant work flow. The ATR is the front mounted version of the TR topper. Here it is attached by means of a central beam that pulls the machine from the front. This gives it excellent manoeuvrability and retains the advantages of the floating hitch thanks to the double spring on the frame. This configuration makes it possible to mow the grass before it is crushed by the tractor wheels. It is also recommended for those who wish to use a second type of implement at the rear of their tractor at the same time, thus making the most of their working time.


ATR A quality cut

A quality cut

In order to achieve a quality cut, JOSKIN has developed removable and self-retracting floating knives that retract in front of obstacles that are too rough. This technical choice protects the transmission and offers the tractor maximum protection against impacts. The ATR topper deck has been designed to maximise the "tornado" effect created by the high rotation of the rotors. The vegetation is thus powerfully sucked upwards and held in place by the movement of the blades, even in wet weather. Once finely chopped, the grass is then spread evenly using the deflectors on the chassis.

For larger areas, the combination of the TRT rear butterfly topper and the ATR front topper provides an XXL mowing solution (over 7.50 m width).

ATR Perfectly suits the land

Perfectly suits the land

Just like its colleagues in the rear position of the tractor, the ATR front topper is equipped with a floating hitch system that allows the topper to follow the ground's contours faithfully, for maximum precision of execution. It is easily attached to the tractor side using the "Accord" device (optional tractor-side triangle/frame). Each ATR topper is also equipped with 2 XXL skids guaranteeing a perfect sliding of the machine, whatever the irregularities encountered. This ensures that the cut is horizontal in all circumstances, with no risk of accidental contact between the blades and the ground.

ATR Adjustable cutting height

Adjustable cutting height

All the frames in the range incorporate a 6-position adjustable cutting height system to adapt your mowing to the conditions encountered during the different periods of the year. A large clearance between the blades and the chassis allows for excellent air circulation, ensures optimal mixing of the cut material without the risk of blockage, and guarantees smooth and efficient work.

ATR Easy maintenance

Easy maintenance

All our ATR toppers are coated with an anti-corrosion paint that provides long-term protection against external aggression. The sober and timeless design of their chassis has been specifically studied to eliminate any possibility of water retention and thus facilitate cleaning operations. A single pass of the high-pressure cleaner is therefore sufficient to restore a tool to its original state.

ATR 100% safe to use

100% safe to use

All JOSKIN frames incorporate a wide range of safety devices (inaccessibility of the blades in the working position, anti-projection system, plates preventing the blades from rubbing against hard surfaces...) allowing you to concentrate solely on your work, with complete peace of mind.

Special Features