Tatra Vectra Motors Limited

Chassis for Superstructures

T815 Chassis Specifications

Engine
Make and Model	TATRA T3 B 928-10, 12667 cc, Air cooled, turbocharged, 8 cylinder V 90° with intake air intercooler

Max. Power	230 kW (308 hp) @ 2000 rpm
Max. Torque	1300 Nm @1300 rpm
Emission	Euro I

Clutch
Single plate dry clutch with diaphragm spring, hydraulic, control with pneumatic boost.

Transmission
10 forward and 2 reverse gear box, synchromesh with one speed transfer gear box. 2 Speed transfer gear box optional for long haul applications.

Axles
Front	Swinging half axles
Rear	Swinging half axles

Driving System
Rear tandem axle drive with lockable axle and interaxle differentials. Engageble front wheel drive for for 6x6 - optional.

Driving System
Rear tandem axle drive with lockable axle and interaxle differentials Engageble front wheel drive for 6x6 - optional.

Wheels and Tyres
12.00 x 20 - 18 PR on 8.50 x 20 rims. Unified lug pattern, single in front dual fitment at rear. Radial tyres - optional.

Brakes
Service Brake	Pneumatic, dual circuit air operated, spring released
Parking Brake	pneumatic, air released, spring applied, hand control
Exhaust Brake	Acting on the engine exhaust

Wheel Base, mm
3440 + 1320

Suspension System
Front	Torsion bars with twin telescopic shock absorbers
Rear	13-leaf semi-elliptical springs invert mounted

Cabin
Cab - over engine type, 2-seat, roof tiltable cover, flat wind screen, all metal, tiltable with hand operated hydraulic pump.