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Germany's Marder II
| Marder II: |
Marder II: |
Marder II: |
Marder II, spring of 1944, with the Grossdeutschland Division: |
| Marder II: |
Marder II: |
Marder II: |
Marder II: |
| Marder II: |
Marder II: |
Design
With the invasion of Russia, and their tanks that were encountered, it was found that there was a need for mobile anti-tank firepower.5
The Marder II was developed from the conversion of the PzKpfw II chassis.7
Fighting Compartments
The driver's compartment was located in the front, the fighting in the middle, and the engine at the rear.7 The fighting compartment had the top open.7
Captured Soviet Guns
These were designated the 7.62 cm FK 296(r).5 Most of the guns were rechambered so that they could use the new anti-tank round used in the 75 mm PaK 40/2 gun.5 These were designated the 7.62 cm Pak 36(r).5
Prototype
Production
- Marder II Ausf A, Ausf B and Ausf C:
- Converted: 5315
- 1942-19435
- Manufacturer: Alkett5
- Converted: 5315
- Marder II Ausf D and Ausf E:
- Converted: 1855, 2012
- 19425, April 1942 - June 19432
- Manufacturer: Alkertt2,5, Wegmann2
- Chassis #s: 27001-280002
- Converted: 1855, 2012
- Marder II 7.5 cm: 5762, 7447, 852, 1,2173, 1,9835
- Production: 1942 - 19435, 1942 - June 19437, June 1942 - June 19432, July 1942 - 1944, July 1943 - March 19447
- Converted: 752
- July 1943 - March 19442
- Manufacturer: FAMO2,6, MAN2, Daimler-Benz2, Breslau6, Böhmisch-Mährisch Kolben-Darek AG (Prague)6
- Chassis #s: 28001-295502
Variants
- Marder II Ausf A, Ausf B, Ausf C: In mid-1942, Alkett started to convert PzKpfw II Ausf A - Ausf C tanks.5 They either mounted an unmodified 7.62 cm Soviet FK 296(r) field gun (without muzzle brake) or the rechambered 7.62cm Pak 36(r) (with muzzle brake).5
The gun was mounted in a single three sided armored section.5- Also known as:
- Panzerjäger II Ausf A-C für 7.62 cm Pak 36(r), SdKfz 131
- PzSfl fuer 7.62cm Pak 36(r), SdKfz 132, Marder II
- 7.62 cm Pak 36(r) L/54.8 auf Fgst, PzKpfw II (Sfl)
- PzJaeg II Ausf D, E fuer 7.62 cm Pak 36(r)
- 7.62 Pak 36(r) (Sfl im PzKpfw II)
- Also known as:
- Marder II Ausf D and Ausf E: In the Spring of 1942, Alkett designed a vehicle that used the PzKpfw II Ausf D and E chassis with captured Russian 76.2 mm M36 field guns.5
Used captured Russian guns. They were rechambered to hand German PaK 40 ammunition. Could penetrate 80 mm at 900 meters. Were issued to the Panzerjägerabteilungen (Sf) (tank hunter detachments) of Panzer and Panzer-Grenadier divisions from April 1942 (primarily units fighting in Russia).
Uses FuG Spr d radio.2- Also known as:
- Panzer Selbstfahrlafette I fur 7.62 cm PaK 36(r) auf Fahrgestell PzKpfw II Ausf D und E, SdKfz 132
- Panzerjäger II Ausf D-E fur 7.62 cm Pak 36(r), SdKfz 1325
- Also known as:
- Marder II 7.5cm: Could penetrate 92 mm at 900 meters. Issued to Panzerjäger detachments from July 1942. Most were sent to the Eastern Front, but did serve on all fronts. Some models were equipped with infrared searchlights.
The 75 mm gun fired a 15 lb AP shell at a muzzle velocity of 2,461'/sec.6 The HE shell had a range of 8,421 yards.6
Used FuG Spr d radio.2- Also known as:
- 7.5 cm PaK40/2 auf Fahrgestell PzKpfw II (Sf), Marder II, SdKfz 131
- 7.5 cm PaK 40/2 auf SF1, II, "Marder II", SdKfz 1316
- 7.5cm Pak 40/2 auf Sfl II (Marder II) SdKfz 131
- PzJaeg II Ausf A, C und fuer 7.5cm Pak 40/2 L/46
- GW II fuer 7.5cm Pak 40/2 (Marder II)
- Also known as:
Usage
The Marder II was used in Tunisia in 1943.5
| Panzer Selbstfahrlafette I fur 7.62 cm PaK 36(r) auf Fahrgestell PzKpfw II Ausf D und E, Marder II, SdKfz 132 |
7.5cm Pak40 auf PzKpfw II, Marder II, SdKfz 131 |
|
|---|---|---|
| Crew | 42 | 3 or 43 31,2, 46 |
| Physical Characteristics | ||
| Weight | 25,760 lb, 25,353 lb 10.7 tons5, 11.5 tons2 |
24,192 lb, 23,810 lb, 24,251 lb3 10.63 tons1, 10.8 tons2,4, 11.8 tons6 10,800 kg1, 11,000 kg3 |
| Length w/gun | 18' 6" 5.65 m2 |
20' 10", 20' 10.4"1,3 6.36 m1,2,3,4 |
| Length w/o gun | 14.9'6 | |
| Height | 8' 6" 2.6 m2 |
7' 2.5", 7' 2.6"1,3 2.2 m1,2,3,4 |
| Width | 7' 6" 2.3 m2 |
7.3'6, 7' 5.75"1, 7' 5.8"3 2.28 m1,2,3,4 |
| Width over tracks | ||
| Ground clearance | 13.4"6 | |
| Ground contact length | 94.5"6 | |
| Ground pressure | 10.6 psi6 | |
| Turret ring diameter | ||
| Armament (mm) | ||
| Main | 76.2 mm PaK 36 L/51.52 | 75 mm Pak 404 75 mm PaK40/22,3 75 mm1 75 mm Pak 40/2, L/466 |
| Secondary | ||
| MG | 7.92 mm MG342 | 7.92 mm MG1 7.92 mm MG34 or MG423 7.92 mm MG342 |
| Side arms | ||
| Quantity | ||
| Main | 302,5 | 372,3,4,6 |
| Secondary | ||
| MG | 9002 | 6002,3 |
| Side arms | ||
| Armor Thickness (mm) | 10-14.55 | 351 Front: 0.38"6, 304 Side: 0.6"6, 154 Superstructure: 0.38"6 |
| Hull Front, Upper | 30@9°2 | 30@10°2 |
| Hull Front, Lower | 30@9°2 | 35@13°2 |
| Hull Sides, Upper | 14.5@20°2 | 10@8°2 |
| Hull Sides, Lower | 14.5@0°2 | 15@0°2 |
| Hull Rear | 14.5@15°2 | 10@0° & open2 |
| Hull Top | open2 | 10 & open2 |
| Hull Bottom | 5@90°2 | 5@90°2 |
| Turret Front | 14.5@30°2 | Gun Shield: 4+4@30°2 |
| Turret Sides | 14.5@15°2 | |
| Turret Rear | open2 | |
| Turret Top | open2 | |
| Engine (Make / Model) | Maybach HL 62 TRM2,5 | Maybach HL 62 TRM1,2 Maybach HL623 Maybach HL 62 TR6 |
| Bore / stroke | ||
| Cooling | Water6 | |
| Cylinders | 65 | I-66 |
| Capacity | ||
| Net HP | 1405 | 1403,4, 140@2,600 rpm6 |
| Power to weight ratio | ||
| Compression ratio | 6.5:16 | |
| Transmission (Type) | 7 forward, 3 reverse2 | Synchromesh6 6 forward, 1 reverse2,6 |
| Steering | Clutch brake6 | |
| Steering ratio | ||
| Starter | Electric6 | |
| Electrical system | 12-volt6 | |
| Ignition | ||
| Fuel (Type) | Gasoline6 | |
| Octane | ||
| Quantity | 45 gallons6 | |
| Road consumption | 2.6 mpg6 | |
| Cross country consumption | 1.5 mpg6 | |
| Performance | ||
| Traverse | 50°, hand2 65°, hand5 |
32° left, 24° right2,4 Hand2 65°6 |
| Max speed | 34 mph 55 kph2 |
24.8 mph1,3, 25 mph6 40 kph1,2,3,4 |
| Cross country speed | 136.7 mph | 12 mph6 |
| Road radius | 220 km2 | 118 miles1,3,6, 129 miles 190 km1,2,3 |
| Cross country radius | 78 miles6 | |
| Turning radius | ||
| Elevation limits | -5° to +16°2 -5° to +22°5 |
-5° to +20°6, -8° to +10°2,4 |
| Fording depth | 35"3, 3'6 0.9 m3 |
|
| Trench crossing | 5' 11"3 1.8 m3 |
|
| Vertical obstacle | 1' 4.5"3,6 0.42 m3 |
|
| Climbing ability | 30° (57%) slope6 | |
| Suspension (Type) | ||
| Wheels each side | 5x2 | Each road wheel is attached to an arm which is attached to a 1/4 elliptic spring which rests against a roller6 |
| Return rollers each side | 4 | |
| Tracks (Type) | Dry pin6 | |
| Length | ||
| Width | 11.8"6 | |
| Diameter | ||
| Number of links | 1086 | |
| Pitch | 3.6"6 | |
| Tire tread | ||
| Track centers/tread | 6.2'6 |
Sources:
- The Encyclopedia of Tanks and Armored Fighting Vehicles - The Comprehensive Guide to Over 900 Armored Fighting Vehicles From 1915 to the Present Day, General Editor: Christopher F. Foss, 2002
- Encyclopedia of German Tanks of World War Two, Peter Chamberlain and Hilary Doyle, 1999
- The Encyclopedia of Weapons of World War II, Chris Bishop, 1998
- Jane's World War II Tanks and Fighting Vehicles The Complete Guide, Leland Ness, 2002
- German Tanks of World War II, Dr. S. Hart & Dr. R. Hart, 1998
- Tank Data, Aberdeen Proving Grounds Series, 1968?
- World Encyclopedia of Armored Fighting Vehicles, Jack Livesey, 2006
