7.5 cm Pak 40(Sf) auf Geschützwagen 39H(f)
| GENERAL DATA | |||
| Other Designation(s) | 7.5 cm Pak 40(Sf)
auf Geschützwagen 39H(f), Marder I |
||
| Type | Tank Destroyer |
Radio Equipment | FuG Spr d |
| Manufacturer(s) | Alfred Becker
|
||
| Crew | 4 |
||
| Production Quantity | 24 |
Production Period | 1942 |
| DIMENSIONS | |||
| Combat weight | 12500 kg |
Ground pressure | ? kg/cm² |
| Length w/Gun | ? m |
Length /hull | 4.42 m |
| Barrel Overhang | ? m |
Height | 1.64 m |
| Width | 1.68 m |
Ground clearance | ? m |
| ARMAMENT | |||
| Primary Armament | 75 mm Pak 40/2 L/46 (1) |
Ammunition Carried | 37 |
| Traverse | 30° left & 30° right (manual) |
Elevation | +22° to -5° (/manual) |
| Traverse speed (360°) | ? |
Sight | ZF3x8 |
| Secondary Armament | 7.92 mm MG34 (2) |
Ammunition Carried | 600 |
| Location | 1: Superstructure - 2: loose |
||
| ARMOR | ||||
| Assembly | Welding
|
|||
| Armor Detail | Front |
Side |
Rear |
Top/Bottom |
| Hull | 29-34 mm / 60° |
34 mm / 90° |
22 mm / 60° |
12 mm / 0° |
| Superstructure | 20 mm /
60° |
20 mm /
50° |
10 mm /
70° |
- |
| Gun Shield | 20 mm / 60° |
20 mm / 80° |
10 mm / 65° |
Open |
| Mantlet | - |
- |
- |
- |
| AUTOMOTIVE | |||
| Engine | Hotchkiss 1938 |
Type & Displacement | 6 cylinder, 6 litres |
| Horsepower (maximum) | 120 hp at 2800 rpm |
Power/Weight Ratio | 9.6 hp/t |
| Gearbox | 5 forward, 1 reverse |
Fuel Capacity | 210 L Gasoline |
| SUSPENSION | |||
| Type | Bell cranks, Coil Springs |
Road wheels | 6 wheels mounted in pairs on bogies |
| Track return rollers | 2 |
Sprocket-Wheels | Front |
| Idler Sprockets | Rear |
Shock absorbers | - |
| Track Type | outside guides, steel | ||
| Width | 270 mm |
Pitch | 152 mm |
| Links(shoes) | 113 |
Track ground contact | ? m |
| PERFORMANCES | |||
| Maximum Speed | 37 km/h (on road), 17 km/h off
road |
Range | 120 km on road |
| Mileage | 170 L/100 km on road |
Maximum grade | 40° (from horizontal) |
| Trench crossing | 1.80 m |
Vertical obstacles | 0.50 m |
| Maximum fording depth | 0.85 m |
Minimum turning diameter | 8.25 m |
| Sources | |||
| OnWar.com | TNT HS n°1, 2, 4, 7, 8, 11, 12 | AFV Data Base (lost) |
|
Drawings |
File |
