| GENERAL
DATA |
| Formal Designation |
Sturminfanteriegeschütz
33B |
| Manufacturer(s) |
Alkett |
| Production Quantity |
24 |
Production Period |
Dec. 1941-Oct. 1942 |
| Type |
Armored SP Gun |
Crew |
5 |
| Length /hull (m) |
5.4 |
Barrel Overhang (m) |
n.a. |
| Width (m) |
2.9 |
Height (m) |
2.3 |
| Combat Weight (kg) |
21000 |
Radio Equipment |
FuG Spr d |
| FIREPOWER |
| Primary Armament |
150mm Stu. I.G. L/11 |
Ammunition Carried |
30 |
| Traverse (degrees) |
Manual (3° L -3°R) |
Elevation (degrees) |
-3° to +25° |
| Traverse speed (360°) |
- |
Sight |
Rblf36 + SflZF1 |
| Secondary Armament |
1 x 7.92mm MG34 (hull) |
Ammunition Carried |
600 |
| MOBILITY
CHARACTERISTICS |
| Engine Make & Model |
Maybach HL120TRM |
Track Links |
93/track |
| Type & Displacement |
V12, 11.9 liters |
Track Width |
40 cm |
| Horsepower (max.) |
300hp@3000rpm |
Track Ground Contact |
286 cm |
| Power/Weight Ratio |
14.3 hp/t |
Ground Pressure |
12.7 psi |
| Gearbox |
6 forward, 1 reverse |
Ground Clearance (m) |
0.40 |
| Fuel |
Gasoline (Petrol) |
Turning Radius (m) |
5.85 |
| Range on/off road (km) |
110/85 |
Gradient (degrees) |
30° |
| Mileage (liters/100km) |
291 on road |
Vertical Obstacle (m) |
0.60 |
| Fuel Capacity (liters) |
320 |
Fording (m) |
0.80 |
| Speed on/off road |
20 km/h |
Trench Crossing (m) |
2.30 |
| ARMOR
PROTECTION |
| Armor Detail |
Front |
Side |
Rear |
Top/Bottom |
| Hull |
30+50/50mm@79° |
30mm@90° |
30/50mm@80° |
16mm@0° |
| Superstructure |
80mm@80° |
50mm@65° |
15mm@90° |
10mm@0° |
| 16mm@0-11° |
| Mantlet |
30mm@80° |
- |
- |
- |
|
|
