OS GT 120T Graupner 1450

OS GT 120T Graupner 1450 Description
The new OS GT 120 T Boxer engine uses the proven parts of the OS GT 60 engine and combines them to a boxer engine with 120ccm, this engine is perfectly suited for aerobatic machines with 2.6 m wingspan, it´s power is also very good for used to aircraft tow. Like all other O.S. GT engines it is characterized by a very quiet and stable running behavior.
The mounting holes are identical to DA and DLE engines, so the GT 120 T fits in all models of this engine category

Productfeatures:

• CNC machined crankshaft housing
• Mounting holes as in DA and DLE
• Quiet, stable and powerful running behavior

The Set contains:
Ignition Module IG-10
Spark Plug CM-6 (Rcexl)
Carburetor ( HS-324A)
Popeller Washer
Propeller Screws

Accessories:

• stand stud O.S. 44,5mm (Order number: 2269.44,5)
• Fuel Tubing, petrol resistant (Order number: 1325.2)
• Sealing nipple 5 pcs (Order number: 140)
• Hose Cips 6 mm, 3 pcs (Order number: 1123.6)
• OS Super filter large (Order number: 1646)
• Miscell. parts set (Order number: 136.1)
• Wide-mouth fuel bottles 1000 ml square (Order number: 278.100)
• Wooden prop 66x25 cm26x10 Zoll (Order number: 2960.66.25)
• Aluminium-spinner Ø101mm (Order number: 215.101)

Specification
Ratio oil/fuel: 1:40
Width [mm]: 266 mm
Distance of screw hole / longitudinal [mm]: hoch 80 mm
Carburetor : Walbro
All-up weight [g]: 2600 g
Height approx. [mm]: 135 mm
Diameter of fixing hole [mm]: 6,3 mm
rpm range, approx.: 1600-8000 U/min
Bore [mm]: 44 mm
Distance of screw hole / crosswise [mm]: 70 mm
Cylinder capacity [ccm]: 59,91 cm³
Output [kW / PS] at [rpm]: 7,35 (10,0) 7000 U/min
Length to hub: 168 mm
Stroke [mm]: 39,4 mm
Shaft diameter [mm]: 10 mm
Brand: O.S.
Model: 2-Stroke Petrol
Item Number Manufacturer: 3AB00