LEOPARD 2 - VARIANTS
Leopard 2 Fahrschulpanzer (Photo: www.aeronautics.ru/).
The Driver Training Tank (Fahrschulpanzer)In addition to theoretical education and simulator driving, the Bundeswehr
uses 31 Leopard 2 training tanks, which were delivered in two batches.The first
batch of 22 vehicles, of which eight were built by Krauss-Maffei and 14 by
Mak (chassis nbr. 19001 to 19022), was delivered between February and September
1986. The chassis were taken from current production and are therefore equivalent
to those of the fifth batch. The second batch of nine vehicles, of which five
were built by Krauss-Maffei and four by Mak (chassis nbr. 19023 to 19031),
were delivered between January and April 1989; their chassis are equivalent
to the sixth batch with the new side skirt forward sections.The driver training
tank is essentially a regular Leopard 2 MBT with its turret replaced by a special
observation cabin, with a dummy gun and extra weight to simulate that of an
MBT turret.The instructor, with appropriate devices to override the trainee
driver seated in the hull, sits in the front seat of the observation cabin.
Two additional seats in the "glasshouse" provide space for pupils
to observe. The Netherlands have 20 driver training tanks in operation, Switzerland
uses three, and the Spanish Army uses four (info courtesy of
Fernando
Albarracin).
The Bueffel Armored Recovery Vehicle. (Photo: Krauss-Maffei Wegmann GmbH).
Bergepanzer 3 'Bueffel'
ARVThe first component studies for a new armored recovery
vehicle (ARV), planned to the maintenance support
for the new Leopard 2 which was soon to enter service,
began in 1977. On the introduction of the Leopard
2 it soon became apparent that the Bergepanzer 2
A2 ARV (based on the Leopard 1 chassis) would not
be powerful enough to provide adequate maintenance
support under 24 hour combat conditions, so a development
program for a new ARV was launched.
The first experimental vehicle with a similar layout
to th Bergepanzer 2 A2 and a wooden mock-up for an
alternative internal lay-out, were ready in 1986.
Two prototypes were ordered in 1987 and the experimental
vehicle built up to the prototypes standard. The
three prototypes were delivered in 1988 and underwent
intensive tests, and in 1990 an order was placed
for 75 Bergepanzer 3 'Bueffel' (Buffalo) ARV for
the Bundeswehr and 25 Bergingstank 600 kN Bueffel
for the Royal Netherlands Army (RNLA).
MaK Systemgesellschaft mbH in Kiel was selected as
the main contractor. Production was shared between
MaK, with 55 vehicles built, and Krauss-Maffei, with
45 built.
The Bergepanzer 3 Bueffel armored recovery vehicle
is based on the chassis of the Leopard 2. The driver
sits on the superstructure front with the commander
behind him. Three large doors provide access to the
inside of the vehicle. A fire extinguishing and suppression
system, an NBC protection system, and deep fording
equipment with bilge pumps are provided. For night
driving the driver can replace one of his periscopes
with a passive night sight. During peacetime the
Bergepanzer 3 is operated by a crew of two, although
space for a third crew member is provided. The engine
compartment is at the rear, and the Bueffel uses
the same powerpack of the Leopard 2.
A large crane, with a lifting capacity of 30,000
kg. is installed at the right forward of the vehicle,
the jib can be traversed 270 degrees. The crane has
an electronic momentum limiter, which constantly
calculates jib elevation, vehicle tilt, and load
mass to prevent overloading. A Rotzler Treibmatic
TR 650/3 winch is installed in the vehicle's forward
section with an effective cable length of 180 m (33
mm in diameter) and the capacity to pull up to 35,000
kg, which can be doubled by using a pulley tackle.
A complete powerpack can be carried in a special
cradle on the engine deck. The large dozer/support
blade at the front is lowered as a support to stabilize
the ARV during winching or crane operation. The blade
can also be used for obstacle and clearence or dozing
operations. The Bueffel is equipped with a suspension
lockout system. Electrical cutting and welding equipment
is also provided. Further equipment includes various
couplings and towbars, rapid connect and disconnect
couplings for towing, and a self-recovery system.
Armament consist of a 7.62 mm MG3 machine gun, primarily
used for air defense, and 16 70 mm smoke mortars,
with eight fitted in two groups of four at the front
and eight in a row at the rear of the vehicle.
Combat weight is 54,000 kg and the Bueffel has a
towing capacity of 62,000 kg (MLC 70). Maximum achievable
speed is 68 km/h, and 30 km/h in 2nd reverse gear.
With a fuel capacity of 1,629 litres, the Bueffel
has a maximum range of 650 km on roads and 325 km
on across country. The Bueffel is capable of changing
the powerpack of a Leopard 2 A4 in about 25 minutes,
and with the Leopard 2 A5 about 35 minutes are required.
There are 75 Bergepanzer 3 Bueffel being used by
the German Bundeswehr, plus 25 in the Netherlands,
14 in Sweden, 16 in Spain, 25 in Switzerland. There
more contracts for 12 to Greece, 150 to Korea (where
Bergepanzer 3 components - like the crane, dozer/support
blade, etc. - are installed on the Korean K1 MBT chassis,
resulting in the K1 ARV), 46 to the UAE, and 22 to France
(in both the UAE and France cases, Bergapanzer
3 components are installed on the French Leclerc MBT chassis, resulting
in the Leclerc ARV).
In addition to these, there
is an improved version of the Bergepanzer 3 Bueffel,
deveoped for the Swedish Army, the Bgbv 120. This model, in comparison
with the armoured recovery vehicle BUFFALO, encompass
tactical as well as technical improvements. The Swedish
armoured recovery vehicle is provided with an improved
ballistic protection including an integrated interior
liner protection, a reduced IR signature, a command and control as well as a navigation system, a new
weapon station (2048 HYM) and a GALIX launcher system
for self-protection. Furthermore, the vehicle has
a recovery system with rear-view camera for recovery
operations under armour protection, an increased
crane system working range, a 1.5 t auxiliary winch
and an increased tripple pull performance of the
main winch (35 t single pull). After intensive and
successful trials with the German armoured recovery
vehicle BUFFALO in Sweden, the
company was awarded the contract for the manufacture
of 14 vehicles for Sweden. Source: Rheinmetall DeTec AG.
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The Bueffel is capable of lifting 30,000 kg. and change the Leopard 2A5 powerpack within 35 minutes. (Photo: Krauss-Maffei Wegmann GmbH). |
Leguan Modular Bridge System (Panzerschnellbrücke
2) on Leopard 2The Modular Bridge System (PSB2), developed for the Netherlands and German
Armies, holds three bridges/bridge modules of 9.7 meters each. This enables
the laying of several different combinations of bridges: 3 x 9.7 meters;
1 x 9.7 meters, 1 x 18.7 meters; and 1 x 27.7 meters. With a crew of one
driver and one operator the bridges can be laid in approximately 3, 5 and
6 minutes respectively. The bridge modules are 4m wide, 0.65m in height and
weigh 5000kg each. Carrying capacity allows for MLC 70 Standard Load (tracked
vehicles) and MLC 100 Caution Crossing (wheeled vehicles). There are contracts
of 35 vehicles for the German Bundeswehr and 14 for the Netherlands.
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The Leguan Modular Bridge System (Panzerschnellbrücke 2), with the 3 x 9.7 meters bridges combination. (Photo: MAN Mobile Bridges GmbH ). |
Main performance specifications for the new
PSB 2 armoured vehicle launched bridge / Bruglegger MLC70 for the
German/Dutch armed forces:1. Military load class MLC 70/100 for the bridge
2. Modular bridge system, comprising three bridge modules @ 9.7 m
Bridge combinations of 3 x 9.7 m; 1 x 9.7 m plus 1 x 18.7 m; 1 x 27.7 m
3. Launching under armoured protection
4. Horizontal launching
5. Launching times from 5 min (short-span bridge) to around 10 min (long-span bridge)
6. Interoperability with allied armed forces
7. Same protection and mobility as Leopard II A 5 main battle tank
8. Classification of the overall system in military load class MLC 70
9. Service life of 30 years, including 10000 crossings and 3000 launchings
10. Modern reconnaissance and guidance systems
Overall technical concept of the PSB2 / Bruglegger MLC 70:A characteristic feature of the launching equipment is the parallelogram, formed
in its basic position by the laying arm cylinder, laying arm, front arm and
hull components, which can be moved by means of the front arm cylinder. The
launching equipment draws the bridge modules from the rear "bridge magazine"
according to the bridge length required, with the appropriate magazine levels
being accessed by lowering the parallelogram. A rigid connection between two bridge modules
is established automatically by the launching equipment moving the module ends
one against the another. In the process, the deck plate lifters are brought
into the upright position, and at the same time the ramp deck plates are raised
to their coupling and service position. A crucial requirement when establishing
the concept for the launching equipment was to optimize the system with regard
to the launching times for the cases of use that, statistically, occur most
frequently, in other words the launching of short-span bridges. For these cases
only the vehicle supports are needed.
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A Leopard 2A4 main battle tank over the Panzerschnellbrücke 2 (MLC 70). Photo: Bundeswehr. |
The main support system has to be activated solely when launching
medium - and long-span bridges. The detachment of the bridges from the launching
equipment takes place similar to the method used for the Biber armored vehicle
launched bridge, i.e. by disengaging the roller carriages from the bridge rail.
Source:
Armed Forces International web site.
Panzerschnellbrücke 2
Technical data:
Total weight: 62,5 t
Height: 3,95 m
Width: 4,0 m
Length with bridge: 13,89 m
Crew: 2 men
Bridge: Bridge weight 3 x 5.040 kg