Shibaurau CM Series
A range of productive and very workable out-front mowers.
CM374
Operator comfort
- Tilt and telescope steering column (for CM314 and CM374 only).
- Comfort, easy adjust seat with sliding and reclining feature (for CM314 and CM374 only).
- Simple and easy-to-see instrument panel.
- Cruise Control (for CM314 and CM374 only).
- Flat floor and sufficient leg room.
Operational usability
- Hydrostatic transmission (one range for CM214 and two range for CM314 and CM374).
- Auto/ Full time 4WD provides smooth driving under any ground conditions (especially on hills).
- Standard with two double acting valves for connecting grass collector and another implements (for CM314 and CM374).
- Large fuel tank allows you a full day operation without refueling.
Safety-oriented
- Automatic engine stop feature makes the engine stop when you leave the driver’s seat.
- Warning alarm device works when engine is overheated (for CM314 and CM374 only).
CM314
Accessible maintenance
- One piece full open hood provides wider accessibility to the engine.
- Flip-up mower deck with the drive shaft connected to the machine provides unobstructed access to deck and cutting blade.
- Gas damper helps you pull the driver’s seat easily to access to the space under the seat (for CM314 and CM374 only).
Low-emission diesel engine
The Shibaura diesel engines mounted
on the CM-series out front mower are
environmentally friendly. It meets the
US EPA Interim Tier-4 which is
recognized as one of the toughest
emission criteria in the world at
present. Besides, the engine design
takes the EU-DGXI stage 3A emission
regulation into account. In order to satisfy
upcoming emission control regulations, Shibaura will design
its diesel engine to achieve better combustion efficiency,
emission and less fuel consumption.
Low noise and low vibration
The Shibaura diesel engines realise low noise and low vibration in the whole engine revolution range. The engine has proper rigidity of the cylinder block and gear case cover, which helps reducing its mechanical and combustion noise.
CM214
Compact and light-weight
Applying Finite Element Method (FEM) for structural analysis, Shibaura designs its diesel engine to be compact and light-weight on the basis of the appropriate balance of rigidity, strength and weight.
Easy maintenance
The Shibaura diesel engines are ideal when it comes to easy
maintenance. On one side of the engine, you can check the oil level,
replace the oil filter and complete other necessary maintenance.
Muthing FM Series flail head attachments available for the Shibaura CM series.
 CM374 with Muthing CM160 Flail |
 RTM install the 1st of a fleet of Shibaura CM374 and Muthing Flail mowers supplied to Transport for Buckinghamshire on their Amersham contract |
Shibaura SG280 Slope Mower
 SG280 Slope mower The SG280 is designed for mowing on slopes in as much comfort as on the flat and complies with safety.
With the SG280, Shibaura launches a sturdy slope mower with a low centre of gravity.
The SG280 looks like a lawn and garden tractor, but is much larger. It has a PTO driven, 152 cm wide mower deck with side or rear discharge. The mower deck has been reinforced by means of additional plates and anti-scalping rollers in order to survive the rough mowing work on hills. All swivelling wheels, rollers and rotating parts have lubricating nipples. The wheels are driven by means of hydraulic engines. You can operate it in two wheel (transport) or four wheel (mowing) drive, by means of an L/H lever at the left side. When two wheel drive is chosen, the rear wheels will get the oil for the front wheel drive as well. If you let go of the driving pedal, the hydro engines will stop immediately, which is quite handy on a slope.
 SG280 Slope Mower
A striking feature is the seat that you can tilt yourself.
It is excellently able to mow steep slopes, and thanks to the 1.5 m wide mower deck you are also able to work efficiently on flat terrain.

Front Mounted Flail Mowers
MU-FM
 MU-FM
For professional outfront mowers
Efficient outfront mowers need powerful and universally usable attachments.
The MU-FM professional flail mower with linkages for various outfront mowers
was developed especially for this purpose. The two point linkage in connection
with the front wheels means that even on uneven land the mulcher can be
driven precisely, close to the ground and with a uniform cutting height by
virtue of the continuously variable height adjustment of the support roller.
The MU-FM is equipped with “M”-Carbide shackle flails and hardened wearing
skids as standard. The patented, removable "Shark fin" shredding bar system
ensures that it will mulch evenly without clogging. This robust professional flail
mulcher can be used flexibly on both short grass and in long grass and vegetation.
This reduces cost intensive setting up times and makes it more economical.
 MU-FM
These mulchers are supplied with a special fine cut outfit for exclusive lawn
maintenance use: See the difference!
| MU-FM |
140 |
160 |
| Working Width (cm) |
140 |
160 |
| Overall Width (cm) |
165 |
185 |
| Max. Tractor hp 2200 rpm |
40 |
| Weight (Kg) |
220 |
240 |
| No. of flails |
24 |
28 |

The Performance and Value is in the Design and Quality of a Muthing Flail.
Totally closed hood made from High
Quality QSt/E Steel provides maximum
material flow with hardened and tempered
one way spring steel flaps in front
and an even spread of mulch behind the
roller, with provision for the optional
installation of a removable wearing
plate in the mulcher body along with
wearing skids.
Smooth running double spiral rotor
with high cutting frequency for high
throughput and very good quality of cut,
robust bearings with overlapping bushes
for cover and protection against foreign
bodies
 Shackle “M”-Carbide flails to ensure
clean cut and maximum shredding
using less power (MU-C + C/S, MU-FM
+ FM/S, MU-E + E/S, MU-FM/Hydro
+ E/Hydro) (Scoop flails for MU-B)
Removable shredding bar in segmental
construction: System “Shark fin”
(Müthing-Patent) for more effective
mulching and defiberation*.
Strong gear box with over run protection
for high power transmissions (see technical
data for the relevant flail mulcher)
P.T.O. shaft with hardened inner tube
and cap bottom lubrication
 High tempered “M”-Hammer flails to ensure
clean cut and maximum shredding
using less power forged from special
steel with double reinforced rib to make
it more fracture proof or alternatively a
rotor with “M”-Shackle flails to cope with
stones or other debris (MU-H + H/S,
MU-L)
Support roller with rounded ends to protect the soil and turf
with mechanical height adjustment for setting the height of
cut, easily accessible exterior bearings with special seal and
cap (MU-B, MU-C + C/S, MU-FM + FM/S, MU-E + E/S,
MU-FM/Hydro + E/Hydro)
MU-H, MU-H/S and MU-L with labyrinth protected internal
roller bearings and shaft covering, MU-L with the multi
protected “Starinth” bearing system equipped with closed
double taper roller bearings for top professional use.
Tractor mounted flail mowers
 MU-C
MU-C
Front or rear mounting for small or compact tractors
This range of mulchers is ideal for all mowing and mulching with small and
compact tractors of 12 to 35 hp from cutting fine lawns to high grass or
light vegetation: The MU-C mulchers display their overall versatility, their
good cutting and mulching quality and their robust construction.
The well thought out construction facilitates the widest possible range of
installations onto small and compact tractors and small outfront mowers.
The hardened “M”-Carbide shackle flails ensure a good quality of cut in all
conditions.
The cutting height can be easily adjusted via the support roller and the
small distance between the rotor and the support roller ensures good
contour following. Use of the patented, removable "Shark fin" shredding
bar system ensures that the quality of the mulching and consequently
the rotting process is excellent.
 MU-C
Optional incorporation of the adjustable hydro pneumatic Weight Transfer
System MU-SOFA® for front installation in the front hydraulic system of the
tractor also improves ride comfort and maintains steering quality even under
difficult conditions, improves contour following and contributes to reducing
the cost of wear and tear by reducing strain on bearings, wearing parts etc.
MU-C: The light and flexible variant for small tractors!
| MU-C |
80 |
100 |
120 |
140 |
160 |
| Working Width (cm) |
80 |
100 |
120 |
140 |
160 |
| Overall width (cm) |
97 |
117 |
137 |
157 |
177 |
| Max. Tractor hp (front/rear) |
25/35 |
| Weight (Kg; front/rear) |
120/140 |
130/160 |
140/180 |
150/200 |
160/220 |
| No. of flails |
12 |
16 |
20 |
24 |
28 |
MU-C/S
 MU-C/S
Side mulcher for rear mounting with fixed offset headstock.
The MU-C/S is one of the lightest and at the same time one of the most
efficient side offset mulchers in this class on the market. It is mounted very
close to the tractor and is therefore very suitable for use on small tractors
from 15 to 20 hp upwards, provided that the weight and the track width of
the tractor ensures safe operation.
Because of its similar characteristics the mowing and mulching quality
is identical to that of the MU-C. The tilt of the mulcher can be adjusted
from 45° downwards to 90° upwards. This makes it ideal for mowing and
mulching ditches and embankments. The working area of the mulcher is
offset about 60 cm to the right from the centre of the tractor so that the
machine and its operation are always well within the operator's field of
vision.
 MU-C/S
MU-C/S: Versatile and universally usable, also in combination with
a front mounted mulcher for more working width provided appropriate
engine power is available.
| MU-C/S |
100 |
120 |
| Working Width (cm) |
100 |
120 |
| Max. Tractor hp (front/rear) |
30 |
| Weight (Kg) |
200 |
210 |
| No. of flails |
16 |
20 |
| Min. tractor weight (Kg) |
650 |
700 |
MU-FM/S
 MU-FM/S
Rear and side multi purpose mulcher with patented break away system.
The hydraulically shiftable MU-FM/S rear and side mulcher, which can operate
both to the side and the rear behind the tractor is a genuine all rounder. Its operating
range is variable from 90° upwards to 60° downwards hydraulically adjustable.
Its large swivelling range of 112 cm means that the mulcher is ideal for
working on roadside greenery, dykes, ditches and hedges.
The MU-FM/S is designed for tractors of up to approx. 45 hp and one of its outstanding
features is the well established Müthing mechanical safety breakaway
system. This allows the mulcher to permanently reduce its load upwards, thus
reducing the forces bearing on the lower link and the device.
The mulcher is of course also equipped with the “M”-Carbide shackle flails and
the patented “Shark fin"
shredding bar system
and possesses all the
positive mowing and mulching
characteristics of
the MU-FM. This produces
optimum mowing
and mulching and an even
spread of the mulch on
the surface. This results
in a rapid and perfect
rotting and composting
on the surface: Brilliant
in combination with a
front mounted mulcher
provided appropriate
engine power is available.

| MU-FM/S |
120 |
140 |
160 |
| Working Width (cm) |
120 |
140 |
160 |
| Max. Tractor hp |
45
|
45 |
40 |
| Weight (Kg) |
330 |
350 |
370 |
| No. of flails |
20 |
24 |
28 |
| Min. Tractor Weight |
1000 |
1100 |
1200 |
Click here for the full range of Muthing Green Area Maintenance equipment.
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RTM Sportster & Parkster Gang Mowers
Sets of 3 or 5 Gang mowers with frames, choice of new or reconditioned trailed units.
Also available with a transportable mounting frame – These units are robust and simple to maintain and come standard with a 6 bladed cylinder allowing for a high clip rate for sports ground, park or estate use. |
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- Can be used with any compact or agricultural tractor equipped with a drawbar and or 3-point linkage – 18hp minimum
- Quickly and easily fitted or removed from frames.
- Mowers can be lifted instantly for road-crossing (mounted frame)
- Sportster 8” cylinders for sport or park with Parkster 10” cylinders for semi rough.
- Semi Pneumatic rubber tyres for puncture free use, pneumatics available if required.
Click here to visit the main RTM gang mower section. |
Dennis Gang Mowers
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Trailed sports, estate
and fine lawn gang mowers -
sets of 3 or 5 with towing frames.
- Can
be used with any tractor and most towing units (Atv, 4
X 4, lawn tractor) 13hp min required -
max towing speed 7 mph.
- Quickly
and easily fitted or removed
- Mowers
can be uncoupled and lifted instantly for road-crossing
or bench adjustment - setting
cut.
- Available
with clevis or 50mm ball
hitches.
- Can
be set up in overlap or
triple cut trailed for real
mulching in smaller area's
and manovering around obstacles
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