Double-blade mower

DM Butterfly

Double knife butterfly

Efficient mowing with working width from 7.30 m up to 10.00 m and power consumption from 1.5 kW/m working width

high area output
low power-to-weight ratio
environmentally friendly mowing technology
Low feed contamination

Double blade mower DM Butterfly

The SAUERBURGER DM Butterfly mower combinations are designed for high area outputs with relatively low power requirements. Due to the low power-to-weight ratio, the mower combinations can also be operated on vehicles with a power output of 70 hp or more. The ease of movement of the mowers, the low power consumption and the resulting fuel savings enable a very economical and ecologically valuable mode of operation.

In the mower combinations, all cutterbars are mounted independently on the frame, which enables optimum ground hugging, even in cropped terrain.

The drive speeds are monitored digitally and the cutterbars are operated via an operating terminal. In addition, the mowers have an automatic headland control, which makes operation easier.

The DM Butterfly is available as a front-mounted model or in the resolved version in front and rear-mounted versions.

Double blades are gentle on the insects

The double blade technology meets the demands for an environmentally and insect-friendly mowing technique for all green and nature conservation areas. The gentle shear cut and the gentle depositing of the forage (clippings) behind the cutter bar ensure maximum protection for all living creatures. With the appropriate cutting height, even ground-nesting birds are not endangered.

The neatly cut plant stems reduce the bleeding of the cuts and thus favour regrowth.

The wide, even crop placement also improves the drying process, which is why tedding (turning) of the crop can be reduced.

The gentle, non-rotating cut of the double knife does not spread dirt in the crop, resulting in significantly less forage contamination.

Variable application possibilities

Aufgelöste Variante im Front- und Heckanbau.

Technical solutions

gesamte Steuerung und Drehzahlüberwachung über Bedienterminal

mechanische Anfahrsicherungen an den seitlichen Schneidwerken

federentlastetes Frontmähwerk


Anzeige zur einfacheren Höheneinstellung


mechanische Überschnittanpassung über Lochleiste (bei aufgelöster Variante)


im Gehäuse geschützter Drehzahlsensor

DM 7300
DM 8000
DM 9100
DM 10000
Legend: *Split Ausführung **Front version
Arbeitsbreite gesamt
7,30 m
8,00 m
9,10 m
10,00 m
Working width outrigger
2,40 m
2,75 m
3,36 m
3,75 m
Working width front mower
2,75 m
2,75 m
2,75 m
2,75 m
Transport height
2,88 m
3,22 m
3,82 m
4,20 m
Transport width
3,0 m
3,0 m
3,0 m
3,0 m
Anzahl Laufsohlen
12 pcs
12 pcs
12 pcs
12 pcs
680 kg * resp. 1080 kg**
700 kg * resp. 1100 kg**
740 kg * resp. 1140 kg**
760 kg * resp. 1160 kg**

Standard features

Three-point linkage cat. I+II
Front linkage independent ground adjustment of the cutterbars (For front attachment)
All functions can be controlled via an operator terminal (for front attachment)
All functions of the lateral cutterbars can be controlled via an operating terminal (for resolved variant)
Headland management: raising and lowering of all cutting units via one operating switch
Cutting units can also be raised and lowered individually
Cutting units can also be switched on and off individually
Overcut at specified working width 130 mm per side (for front attachment)
Mechanical overcut adjustment (130 mm - 330 mm per side) (with resolved variant)
BIDUX - cutting units with unequal blade pitch 70 / 84 mm CARBODUX knife blades serrated
Hydr. Drive via power unit by front PTO 1000 rpm, with PTO shaft (for front attachment)
Hydr. Drive via power unit by rear PTO 540 rpm, with cardan shaft
Overload protection of the cutting units by pressure relief valves
Hardox outsoles (30 mm - 250 mm)
Digital speed display in the operator terminal
Electronic speed control
Mechanically adjustable collision guards on the side cutting units

Special features

Spare blades 1 set
Swath plates (pair) middle cutterbar
Swath drums (pair) middle cutterbar
Upper and lower knife smooth
Device triangle Cat. 1,2,3 (for front attachment)
Middle cutterbar coupled via equipment triangle
Hydraulic overcut adjustment (for resolved variant)
Lighting system
Reinforcement profile for lateral cutting units
Outsoles 260 mm wide
Additional set of outsoles for cutting units (12 pieces)
Replacement Knife Blades & Countersunk Rivets

Have we sparked your interest

Write us. Or just call us directly: +49 (0) 7668 / 9032-0