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Turning Performance Analysis 09/15/2^01
Bid Numb er: 564 Chassis : Arrow XT Chassis , PAP/Midmount Department : Glenwood Springs Fire Department (^) Body : Aeri al , Platform 100 ', Alum Body
Additional Bumper Depth
Chass l Overhang
Category
Axle , Front, Custom
Wh eels, Front
Tires, Front
Bumpers
Aeria l Devices
Notes :
Parameters :
Inside Cramp Angle: Axle Track: Wheel Offset: Tread Width: Chassis Overhang : Additional Bumper Depth : Front Overhang: Wheelbase:
Calculated Turning Radii: Inside Turn: Curb to curb : Wall to wal l:
Comments :
45°
92 in.
68 in. 16.6 in. 68 .99 in. 16 in. 147.1 in. 256.5 in.
20 ft. 4 in. 36 ft. 6 in. 44 ft. 8 in.
Inside Turni ng Rad ius
Option 0644046 00 1961 1 067962 1 0606501 0592931
Description Axle , Front, Oshkosh TAK-4, Non Drive, 24,000 lb, Qtm/AXT/DCF (425 Tires) Wheels, Front, Alcoa , 22 .50" x 12.25", Alumi nu m, H ub Pilot Tires, Front, Michel in , XZY3 (wb), 425/65 R22.50, 20 ply, Fire Service Load Rtn g Bumper, 16" Ex tended , Arrow XT Aerial , 100' Pierce Platform , 50 MPH Wind Rating , 1 501b Tip Load Allowance
Actual Inside cramp angle may be less due to highly specialized options.
Cu rb to Curb turning radius calculated for 9.00 inch curb.
He ig ht: 12' 2. 5"
Len gth : 46' 8 11
W id th : (Body) - 96"^ (Mirror^ -^ to^ -^ Mi^ rro r) - 116"
Re ar Ove rhan g: 10' 10"
GVRW : 8 2, 000 lbs
Definitions:
Inside CrampAngle Maximum turning angle of the front inside fire.
Axle Track King-pin to King-pin distance of front axle.
Wheel Offset Offset from the center line of the wheel to the King-pin.
Tread Width Width of the tire tread.
Chassis Overhang Distance of the center line of the front axle to the front edge of the cab. This does not include the bumper depth. Additional Bumper Wheel Depth that the bumper assembly adds to the front overhang.
Wheelbase Distance between the center lines of the vehicles front and rear axles.
Inside Turning Radius Radius of the smallest circle around which the vehicle can turn.
Curb to Curb Turning Radius Radius of the smallest circle around which the vehicle's tires can turn. This measures assumes a curb height of 9 inches. Wall to Wall Turning Radius Radius of the smallest circle around which the vehicle's tires can turn. This measures takes into account any front overhang due to chassis , bumper extensions and or aerial devices.
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Turning Performance Analysis
~r~e na~h pumper~
--_ ....... --.,.
.#'"- .. - .... -_ ... -_1 (^) tnskle Cramp AJyJe:
.... - .... -'..",.- 45J)O^ •
Axle Track: (^) 84.42 in. ~Offset (^) 4.68 in.
A~lIJtio n.1 Bum,ar rhpth ." I '" Treid^ Width:^ 15.90 in.
L
hilld. Tilrlln~ Rldl ...
~"/"-' _1 ___
/1--1": ~J
f.l .'''~.". , "
Chassis Overh8ng: 65.99 in.
1 Addtional^ Btmper^ Depti1: 16.00 in.
Ch ••• h Ov.rhan~ /' Wheebase: (^) 195.00 in. _J ---.i-.I _ I I
) c.lcujated TUnNhg Radll:
J^ I I I JnsicE TlIT1: (^) 1511. 2 in. CLrbto cut: (^29) ft. 5 in.
Wall to Wall: 331l. 7 in.
Whielblt. Comrn&ntB:
) I^ I JI II 1 I
~ \ I
,
Components PRIDEi Description
Front Axle·
Froot Wheels
Front TirBS
Chassis
Front Bumper
Notes:
Axle, Frontl Mentor FL-943, 18,740#, w/assis~ QtTn
Wheels, Frt, AJum, Alcoal 22.
1
Tires, Michelin, 3B5I65R22.50 18 py XTE2, Hiway Rib Dash-2DOO Chassis Burrper, 16- extended - all chassis'
Actual Inside Cramp Angle may be less due to hi9h1y specialized options.
Glib 10 Curb turning radius calculated fIX a 9.00 inch ClXb.
ReOJce turning radius by 33% if vehicle is equipped YAth all ..vmeel steer.
Vehicle Height 10Pt.3In.
Vehicle JJength 31 Ft^ ..^ In.
96 In.
