02 June, 2016

Bus Mazda Kepolisian, Unik Dan Langka

Pernah lihat bus Mazda milik kepolisian kita? Unik dan langka kan? BusNesia sendiri merasa bus Mazda ini masuk golongan rare item di Indonesia. Kebetulan ada foto bus Mazda milik Polri di situs bismania.com, dan setelah buka-buka website resmi Mazda dan menyamakan bentuk body sepertinya ini bus Mazda Parkaway. Menurut situs Wikipedia, Mazda Parkway adalah medium bus yang basisnya diambil dari Mazda Titan, dan pada awalnya exclusive hanya untuk pasar Jepang. Medium bus Mazda Parkway ini menggunakan mesin rotary 13B yang diperbesar hingga 2.0 L. Bus Mazda bermesin rotary ini punya sebutan Parkway Rotary 26 dan berkapasitas 26 penumpang. Bus Mazda Parkaway ini mulai dipasarkan pada 22 Juli 1974. Dan berikut foto bus Mazda Parkaway milik Polri yang BusNesia ambil dari situs Bismania.com yang di posting oleh Joe Cole

Mazda Parkaway, foto: Joe Cole, bismania.com

Spesifikasi Bus Mazda Parkaway 

Dibawah ini adalah data spesifikasi bus Mazda Parkaway beserta foto bus Mazda Parkaway yang kami dapat dari forum Japanesenostalgiccar:



TA13L specs:
Make: Mazda
Model: Parkway Rotary 26 Bus
Chassis-code: TA13L
Year(s)-produced: 1974~76
Total-production: 44
Model-type: 22-seater (low line), 26-seater Deluxe & 26-seater Super Deluxe
Options: A/C
Body-style: 3-door bus
Body-length: 6195 mm
Body-width: 1980 mm
Body-height: 2280 mm (22-seater)/2310 mm (26-seater)
Wheelbase: 3285 mm
Front-track: 1525 mm
Rear-track: 1470 mm
Ground-clearance: 180 mm
Curb-weight: 3210 kg (22-seater), 2835 kg Deluxe, 3260 kg Super Deluxe



Engine-code: 13B
Engine-type: twin-rotor Wankel
Engine-dimensions: 588x714x661 mm
Engine-weight: 151 kg
Combustion chamber volume: 654 cc x 2
Displacement: 1308 cc
Compression-ratio: 9.4:1
Compression-pressure: 9.0 kg/cm2 @ 280 rpm
Operating oil pressure: 11.0 kg/cm2
Induction: single 4-bbl downdraft Hitachi carburettor (REAPS)
Ignition: single distributor (twin-points)
Firing-order: 1-2
Max.power: 135 ps @ 6500 rpm
Max.torque: 132 lb-ft (18.3 kg-m) @ 4000 rpm

Port-timing: Intake opening @ 32 deg ATDC
Intake closing @ 40 deg ABDC
Exhaust opening @ 71 deg BBDC
Exhaust closing @ 48 deg ATDC

Oil-capacity: 6.4 l
Coolant-capacity: 11.0 l
Thermostat-type: wax (opening temp 82 +/- 1.5 deg C and fully open @ 95 deg C)
Point-gap: 0.45 +/- 0.05 mm
Dwell-angle: 58 deg +/- 3 deg
Idle-speed: 820 rpm

Ignition-timing: 20 deg BTDC (Leading) @ 720 rpm
15 deg BTDC (Trailing) @ 720 rpm
Capacitor-value: 0.24~0.30 microfarad
Plug-type: NGK B7EM or B8EM
Plug-gap: 0.60~0.70 mm
Electrical: 12v w/NS70 65Ah battery

Transmission: 5-speed torque-glide manual gearbox w/select-sync differential
Gear-ratios: 1st-5.376:1
2nd-2.608:1
3rd-1.693:1
4th-1.000:1
Rev-5.495:1
Final-6.667:1
Clutch dimensions: 225x150x3.5 mm
Trans-capacity: 2.8 l


Drive-layout: cab over engine (longitudinal)/rear-wheel-drive
Suspension: front-beam axle w/leaf springs, sway bar and telescopic shocks
rear-live axle w/leaf springs and telescopic shocks

Brakes: front-drum w/two leading shoes (servo-assisted)
rear-drum w/leading and trailing shoes (servo-assisted)
Brake master dia.: 1"
Servo dia.: 9"
Front wheel cyl dia.: 1-1/8"
Rear wheel cyl dia.: 1"
Front drum dia.: 320 mm
Rear drum dia.: 320 mm

Stopping distance: 13.5 m from 50 km/h
Steering: recirculating-ball (manual)
Steering-ratio: 28.9:1
Turning-radius: 6.7 m
Turns lock-to-lock: 4.7
King pin angle inclination: 7 deg 00 min
Camber angle: 1 deg 30 min +/- 30 min

Steering wheel dia.: 420 mm
Tire-size: 6.50-16-8 (4.25 kg/cm2 front)/(4.0-4.25 kg/cm2 rear)
Rim-size: 4.50E-16SDC
Fuel tank capacity: 140 l
Top speed: 75 mph (120 km/h)
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