Front mower

DMF 44

For standard tractors from 50 hp

EFFICIENT MOWING WITH A WORKING WIDTH FROM 2.10 M UP TO 3.10 M FOR AGRICULTURE, LANDSCAPE MAINTENANCE AND MUNICIPAL APPLICATIONS

Environmentally friendly mowing technology
Sturdy construction
Low power demand

The SAUERBURGER DMF 44 can be operated with vehicles starting from an engine output of 50 hp thanks to its favorable power-to-weight ratio. The solid construction of the DMF 44 means that it can also be mounted on powerful tractors.

The smooth operation of the mowers, the low power requirement, the resulting fuel savings and the high area output enable highly economical and environmentally sustainable operation.

Standard features

Options

Compared to the proven classic BIDUX cutter bar, the BIDUXX cutter bar features an optimized crop flow design, but requires up to 20% more power.

Smooth upper and lower blades are ideal for fine, short crop material. The blades feature low power requirements and both blades can be resharpened.

The drive system operates via a PTO-driven unit designed for a drive speed of either 540 or 1000 rpm, depending on the version.

The hydraulic drive of the DMF is provided via a special unit mounted on the rear mower. This enables combined operation of a front mower and a DMS rear mower using a single unit. It is intended for tractors that do not have a front PTO shaft or sufficient hydraulic oil supply.

The drive system operates via a Category I unit mounted at the rear of the tractor with a drive speed of 540 rpm. This allows reliable operation of a front mower even with tractors without sufficient hydraulic oil supply or without a front PTO shaft.

The flat-face hydraulic quick coupling size BG2 enables clean and drip-free connection of the hydraulic lines. This prevents oil loss and protects the environment while ensuring a reliable and secure connection, even under frequent use.

The clockwise PTO shaft rotation direction (when viewed facing the tractor PTO stub) corresponds to the standard configuration of many tractors with rear PTO shafts.

The counterclockwise PTO shaft rotation direction (when viewed facing the tractor PTO stub) corresponds to the standard configuration of many tractors with front PTO shafts.

The mounting frame allows the mower to be attached to all common front loader, wheel loader, farm loader and telehandler mounting systems. Both a Euro mounting system and manufacturer-specific mounting systems can be fitted to the mounting frame.

The triangle coupling mount enables quick and easy attachment and removal of the implement via an A-frame coupling of Category I, II or III.

The parallelogram linkage is designed for mounting on vehicles without float position or for applications where the supporting component has a high dead weight, such as front loaders, wheel loaders, farm loaders or telehandlers.

The speed monitoring system for single mower operation is designed to monitor the blade speed of one mower. It ensures continuous monitoring of the blade drive speed, allowing the drive speed to be optimally matched to the travel speed and ensuring consistently high working quality.

The speed monitoring system for the DMF and DMS mower combination is designed to monitor the blade speed of two mowers via a central display. It ensures continuous monitoring of the blade drive speed, allowing the drive speed to be optimally matched to the travel speed and ensuring consistently high working quality. In addition, only one power supply and one display are required inside the vehicle.

The mower speed monitoring is carried out directly via the Grip4 vehicle display. This ensures that the blade drive speed is always clearly visible and no additional components for speed indication are required. The drive speed can be optimally matched to the travel speed, ensuring consistently high working quality.

The 260 mm wide skid shoe is designed for mowing on soft and yielding ground. Its extra-wide contact surface ensures optimum ground adaptation and even weight distribution. Ground pressure per skid shoe is significantly reduced, ensuring smooth and stable operation. Compared to the standard 100 mm wide skid shoe, the 260 mm version also has significantly higher friction resistance.

The cast sliding disc is a tray-shaped skid shoe with fully rounded edges designed for maximum protection of the grass sward. The sliding disc is available for cutting heights of 40 mm and 60 mm.

One set of spare blades enables quick and uncomplicated replacement in the event of blade wear or damage. This ensures operational readiness and consistently high cutting quality while minimizing downtime.

The swath plates ensure targeted placement of the crop material into a clean swath, facilitating subsequent passes. They are especially suitable for low, sparse or dry crop conditions and provide a clearing width of 150 mm to 250 mm per side.

The swath drums ensure clean swath placement in all crop conditions thanks to their active ground drive. The rotating movement ensures an even crop flow without risk of clogging. They achieve a clearing width of 300 mm to 400 mm per side and are ideal for clearing space for subsequent cutter bars.

The lighting system with warning signs improves the visibility of the mounted mower and increases safety in road traffic. It complies with applicable road traffic regulations (StVZO) and ensures safe participation in public traffic, even under poor visibility conditions.

The warning signs improve the visibility of the mounted mower in road traffic and alert other road users to the machine width at an early stage. They therefore contribute to increased road safety.

The finger wheels are suitable for green forage harvesting in combination with a loader wagon and are designed for maximum clearing width. With two finger wheels, a clearing width of up to 500 mm per side can be achieved.

The finger wheels are suitable for green forage harvesting in combination with a loader wagon and are designed for maximum clearing width. With three finger wheels, a clearing width of up to 700 mm per side can be achieved.

The mechanical spring suspension reduces the ground pressure of the mower, ensuring optimum ground adaptation and protection of the grass sward. The reduced contact pressure also allows the mower to glide more easily over the ground, resulting in smoother operation and minimized wear.

The crop dividers separate and guide standing crop material to ensure a clean cut. They are suitable for tall or heavily overgrown crop conditions and reduce the risk of clogging.

An additional set of skid shoes provides greater operational flexibility and allows quick adaptation to varying ground conditions or required cutting heights.

The set of replacement knife blades and countersunk rivets includes a selection of different knife blades together with matching countersunk rivets. It is intended for quick and professional repair of the blades in the event of damage or loss of individual blade sections.

The additional hydraulic oil cooler ensures a constant oil temperature under the toughest operating conditions and prevents overheating of the hydraulic system. This guarantees reliable performance even at high ambient temperatures.

Technical data

DMF 44 2100
DMF 44 2400
DMF 44 2750
DMF 44 3100
Mounting
Front-mounted
Front-mounted
Front-mounted
Front-mounted
Working width
2,10 m
2,40 m
2,75 m
3,10 m
Transport width
2,40 m
2,70 m
3,00 m
3,35 m
Skid shoes
3 pcs.
4 pcs.
4 pcs.
4 pcs.
Weight
350 kg
360 kg
370 kg
380 kg

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