SdKfz 9:

Largest halftrack used during World War II. It was designed as a heavy recovery vehicle for tanks. Famo Fahrzeugwerke und Motorwerke AG at Breslau designed and built it. The first prototypes appeared in 1936. Eventually an artillery tractor version was made. The tractor version was used to tow the heavy artillery and some heavy engineering equipment which included bridging equipment that was towed.

Some of the heavy arillery towed:

One model had a 88 FlaK 37 gun mounted on the rear with a platform and outrigger arms to stabilize the vehicle.

SdKfz 9/1:

Had a 13,228 lb capacity crane.

SdKfz 9/2:

Had a 22,046 lb capacity crane, outrigger legs, and an extra jib that would suspend a counter weight. These could handle tanks up to PzKpfw IVs by themselves. They were used as pairs when trying to recover Tigers.

8.8cm Flak 37 (Sf) auf Zugkraftwagen 18t:

Germany's 8.8cm Flak 37 (Sf) auf Zugkraftwagen 18t
Imperial War Museum - MH9045

  SdKfz 9 88 mm FlaK18(Sfl)
Crew 92 91
Physical Characteristics   
Weight39,683 lb2
18,000 kg2
Empty: 15,130 kg3
Loaded: 18,0003
25 tons1
Length w/gun 27' 0.8"2
8.25 m2,3
9.32 m1
Length w/o gun   
Height 9' 0.7"2
2.76 m2, 2.85 m3
3.67 m1
Width 8' 6"2
1.6 m2, 2.6 m3
2.65 m1
Ground clearance   
Ground contact length   
Ground pressure (psi)   
Turret ring diameter   
Armament   
Main  88 mm FlaK18 L/561
Secondary   
MG   
Side arms   
Quantity   
Main  401
Secondary   
MG   
Side arms   
Armor Thickness (mm)   
Hull Front, Upper  14.51
Hull Front, Lower   
Hull Sides, Upper  14.51
Hull Sides, Lower   
Hull Rear  81
Hull Top   
Hull Bottom   
Superstructure Front  14.51
Gun Shield: 10@10°1
Superstructure Sides  14.51
Superstructure Rear  81
Superstructure Top  Open1
Engine (Make / Model)Maybach HL2
Maybach HL1083
Maybach HL108TUKRM1
Cylinders V-122  
Net HP 2502,3  
Transmission  4x2 forward, 1x2 reverse.1
Fuel typeGasoline2  
Octane   
Capacity (gallons)   
Performance   
Traverse  360°, hand.1
Max Speed31 mph2
50 kph2,3
50 kph1
Cross Country   
Road radius  280 km1
Turning Radius   
Elevation Limits  -3° to + 85°1
Fording depth   
Trench crossing   
Vertical Obstacle   
Suspension (Type) Wheels: Trans leaf spring3
Tracks: Torsion bar3
 
Wheels each side   
Return rollers each side   
Track length   
Tires   
Track width   
Track centers/tread   
Production1936-1944 Krupp, FAMO.1
Chassis #s: 45001-1
1940: 151

Souces:

  1. Encyclopedia of German Tanks of World War Two, Peter Chamberlain and Hilary Doyle, 1999
  2. The Encyclopedia of Weapons of World War II, Chris Bishop, 1998
  3. Halbkettenfahrzeuge, German Half-Track Vehicles 1939-1945, J. Williamson, 1972
Want to learn about a new vehicle? Select the random picture to learn about the vehicle.
Home page graphic for wwiivehicles.com, pictures of Sherman, T-34/85, Tiger, and Churchill