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T.E.P.S. 98-90i PROJECT
T.E.P.S. 98-90i Twin Engine Pack System
T.E.P.S. 98-90i PROJECT
HEADQUARTERS IN CASALMAGGIORE - CREMONA - ITALY
PRODUCTION AND COMMERCIALIZATION
OF AERONAUTICAL COMPONENTS AND RACING MOTORBIKE PARTS
T.E.P.S. 98-90i PROJECT
CHARACTERISTICS
ENGINE T.E.P.S. 98-90i
Twin Engine Pack System
T.E.P.S. 98-90i PROJECT
Single unit such as rational integration of two engines, capable of operating in synchronism, but the need also
individually, although co-existing in a single motor body.
� Dedicated unit VLR
� Cooling system oil-air thermoregulated (Patented)
� Right-hand rotation
� Injection and electronic ignition redundant digital
variable anticipation for each motor
� Product engineering and industrialization to reduce the number of components
� The two units are housed in a common housing, but totally independent
of each other (Patented)
T.E.P.S. 98-90i PROJECT
Characteristics of single unit
• Max power 120 cv a 3400 rpm
• Max torque 270 Nm a 2300 rpm
• Max RPM 3600 giri/min
Lateral carter
Lateral carter
Central carter
Drive pulleys and centrifugal clutches Motor axis 1
Motor axis 2
T.E.P.S. 98-90i PROJECT
T.E.P.S. 98-90i PROJECT
Cylinders In Aluminium alloy with NIKASIL coating , oil cooled
Pistons Forged in aluminium alloy with double rings system
Head Oil cooling system , 2 parallel valves , Heron camera
Adjusting Valves Automatic , with hydraulic recover free play game
Camshafts 8 cams system , with different intake profile and exaust profile
Transmission belts
T.E.P.S. 98-90i PROJECT
� Weight 130 kg ca
(included : alternator , starter engine , intake system ,
� lubricant , radiator. excluded:exhaust system)
� Ratio Weight/Power 0,56 kg/hp
� Consume 280 gr/kWh(*)
� Ratio compression 11:1
� Bore/Excursion 98 mm x 90 mm
� Total Cylindrate 5400cc
� Dimensions 1000mm X 900mm X 500mm
T.E.P.S. 98-90i PROJECT
T.E.P.S. 98-90i PROJECT
Layout of the machine which will be equipped by the engine T.E.P.S.
• Helicopters with a maximum takeoff weight of 600 kg, certifiable in category A
• Helicopters with a maximum takeoff weight of about 1000 kg
T.E.P.S. 98-90i PROJECT
T.E.P.S. 98-90i PROJECT
• Tubular structure in titanium
• Planned cockpit with supporting structure carbon
T.E.P.S. 98-90i PROJECT
• Cooling system (Patented)
An air intake located below the cabin, brings air for cooling
the radiator and the engin, during the dynamic phase of the flight.
T.E.P.S. 98-90i PROJECT
Robby Moto Engineering s.r.l. Via Giulio Galluzzi 14
26041 Casalmaggiore (CR) Tel 0375-41728 Fax 0375-41491
