StuH 42 Ausf.G
| GENERAL DATA | |||
| Other Designation(s) | Sturmgeschütz
III für 10.5cm Sturmhaubitze 42 Ausf.G (Sd.Kfz.142/2), Sturmhaubitze
42 Ausf.G, StuH 42 Ausf.G |
||
| Type | Assault Howitzer |
Radio Equipment | FuG 15 or FuG 16 |
| Manufacturer(s) | Altmaerkische
Kettenwerk GmbH |
||
| Crew | 4 |
|
|
| Production Quantity | 1211 |
Production Period | March 1943 - March 1945 |
| DIMENSIONS | |||
| Combat weight | 23900 kg |
Ground pressure | 1.04 kg/cm² |
| Length w/Gun | 6.14 m (with muzzle brake) |
Length /hull | 5.40 m |
| Barrel Overhang | 0.74 m (with muzzle brake) |
Height | 2.15 m |
| Width | 2.95 m, 3.33 m*, 3.41 m** |
Ground clearance | 0.39 m |
| Fire height | 1.55 m |
Turret ring diameter | - |
(*) Ostkette: large tracks - (**) Schürzen: armored skirts
| ARMAMENT | |||
| Primary Armament | 105 mm StuH 42 L/28 (1) |
Ammunition Carried | 54 |
| Traverse | 10° left & 10° right (manual) |
Elevation | +20° to -6° (manual) |
| Traverse speed (360°) | ? |
Sight | SflZF1a |
| Secondary Armament | 1-2 x 7.92 mm MG34/42 (2) |
Ammunition Carried | 600 |
| Location | 1: superstructure - 2: loose, coaxial
(late saukopf mantlet) |
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| ARMOR | ||||
| Assembly | Welding & bolting
|
|||
| Armor Detail | Front |
Side |
Rear |
Top/Bottom |
| Lower Hull | 50+30 or 80 mm / 69° |
30 mm / 90° |
50 mm / 80° |
16 mm / 0° |
| Superstructure | 50+30 or
30 mm / 80° |
30 mm /
79° |
30 mm /
90° |
11-17 mm
/ 0-15° |
| Mantlet | 50+30 or 80mm / 90° or Saukopf |
30 mm / 73° or Saukopf |
- |
30 mm / 0° or Saukopf |
| AUTOMOTIVE | |||
| Engine | Maybach HL 120 TR M |
Type & Displacement | V12, 11.9 liters |
| Horsepower (maximum) | 300 hp to 3000 rpm |
Power/Weight Ratio | 12.6 hp / ton |
| Gearbox | ZF SSG 77: 6 forward - 1 reverse |
Steering | Daimler-Benz-Wilson: clutch-brake, steering wheel and levers |
| Brakes | Hydraulic |
Fuel Capacity | 320 L Gasoline (Petrol) |
| SUSPENSION | |||
| Type | Torsion bars |
Road wheels | 6 indenpendent (dual), rubber edgings |
| Track return rollers | 3 double |
Sprocket-Wheels | Front, 21 tooth |
| Idler Sprockets | Rear, double, adjustable |
Shock absorbers | on first and last road wheel |
| Track Type | Kgs 61/400/120: Dual center guide, single pin, steel | ||
| Width | 400 mm |
Pitch | 120 mm |
| Links(shoes) | 93 |
Track ground contact | 2.86 m |
| PERFORMANCES | |||
| Maximum Speed | 40 km/h on road, 24 km/h off road
|
Range | 155 km on road, 95 km off road |
| Mileage | 200 L/100 km on road, 326 L/100 km off road |
Maximum grade | 30° (from horizontal) |
| Trench crossing | 2.30 m |
Vertical obstacles | 0.60 m |
| Maximum fording depth | 0.80 m |
Minimum turning diameter | 5.85 m |
| Sources | |||
| Vehicles.com | TNT HS n°1, 2, 4, 7, 8, 11, 12 | AFV Data Base (lost) |
|
Drawings |
File |
