Frame Components - Western Star Trucks

Transcription

Frame Component Index – Section #3
Section
3
WST Frame Rails 4800/4900/6900
Frame Details 4700
WST Frame Liners and Inserts 4800/4900/6900
Stamped Front Frame 558-033 4700 SB
Cast Drop Front Frame 558-063 4700 SF
Bolt In Front Frame 558-063 4700 SB
Front Frame Extension 4700 SF/SB
Cast Drop Front Frame Non Logger 4800/4900 SF/SB
Cast Drop Front Frame Logger 4800/4900 SF/SB
Front Frame Extension under 12” Non Logger 4800/4900 SF/SB
Front Frame Extension Over 12” Non Logger 4800/4900 SF/SB
Snow Plow Reinforcement 4900 SB
Frame Height Calculations
Frame Slope Calculations
Crossmember Layout Overview with Sales Codes
Drop Center Towing Crossmember End of Frame 572-002/ 051 4800/4900/6900
WST Chassis Crossmembers End Frame 4800/4900/6900
General DCC Chassis Crossmembers End Frame 4700
Tapered Crossmember End of Frame 572-001/ 036/ 037 4800/4900/6900
Square Crossmember End of Frame 572-045/ 046/ 043/ 045 4800/4900/6900
Square Crossmember End of Frame 572-009/ 002 4700
Freightliner Coronado SD
Frame Components
3-1
3-2
3-3
3-4
3-5
3-6
3-7
3-8
3-9
3-10
3-11
3-12
3-13
3-14
3-15
3-16
3-17
3-18
3-19
3-20
3-21
Version - Rev (2.3)
This guide is to be used as a reference document only. Please consult your Western Star CAE representative
on specific spec’ing needs as the information contained in this document can change without notice.
Rev (2.3) - Feb 2015
4800/4900/6900 Main Frame Rail
Frame Design Data
Chassis Grid
1.75” 1.75”
Data Code
SECTION
MODULUS
Description
546-089
5/16"X3-1/2"X10-5/8" 120KSI
14.8
1,776,400
546-087
3/8"X3-1/2"X10-3/4" 120KSI
17.8
2,135,700
546-090
3/8"X3-7/8"X11-5/8" 120KSI
21.47
2,576,000
5/16"X3-1/2"X10-5/8" Double channel 120KSI
23.96
2,874,700
2.75”
4800/4900/6900
2.75”
WST frame rails are designed to maintain a constant
outside dimension of 34” with the exception of the
548 outer reinforcement.
546-501
(5/16" outer + 1/4" inner)
2.25”
Frame “0” at
Bottom of Rail
Mod 546
WST Main frame rails are offered in two configurations Single channel and Double Channel
- Single Channel rail is made up of a single main frame rail component which can be
combined with a 547 partial liner to add strength only where needed and reduce overall weight.
- Double channel rails are also available which provide end to end full length double
channel rails for maximum strength and durability. Double channels can also be combined with
547 partial liners and 548 outer liners to meet the needs of severe loading conditions.
546-502
(3/8" outer + 1/4" inner)
26.84
3,220,800
546-503
31.72
3,807,000
546-504
37.71
4,525,500
46.68
5,601,800
56.43
6,772,000
3/8"X3-7/8"X11-5/8" double channel 120KSI
546-504 (3/8" outer + 3/8" inner) + 1/4" (6.35MM) C-channel partial inner
+ 547-030 frame reinforcement, forward of back of cab crossmember
to end of frame
Mod 547
Partial Inner frame reinforcements (See Next Pages)
3/8"X3-7/8"X11-5/8" double channel 120KSI
546-504 (3/8" OUTER + 3/8" INNER)+ 1/4" C-channel partial inner frame
+ 547-030 reinforcement, forward of back of cab crossmember to end of frame
+ 548-015 + 3/8" inverted I-section outer frame reinforcement
Mod 548
Outer glove frame reinforcements (See Next Pages)
rear of back of cab crossmember to end of frame
Frame Rail Combination Chart
Sales Code Information
546-089
5/16X3-1/2X10-5/8 inch steel frame 120KSI
546-087
546-090
Rail QTY
Thickness
Width
Liner
Depth
Thickness
Width
Depth
Inner
Width
Outer
Width
Frame
RBM
5/16"
3 1/2" 10 5/8"
None
33.4"
34"
1.77M
3/8”
3 1/2" 10 3/4”
None
33.25"
34"
2.13M
3/8"
3 7/8" 11 5/8"
None
33.25"
34"
2.57M
1/4"
3 1/2" 10 5/8"
1/4"
3 1/4"
9 7/8"
33.0"
34"
2.87M
546-502
3/8X3-1/2X10-3/4 inch double channel 120KSI
(3/8 inch outer and 1/4 inch inner)
5/16"
3 1/2" 10 3/4"
1/4"
3 1/4"
9 7/8"
32.88"
34"
3.22M
546-504
DC Rails
546 DC
Rail
with
547 Partial
3/8"
3 7/8" 11 5/8"
1/4"
3 1/2"
10 1/2"
32.75"
34"
3.80M
546 DC
Rail
or
546 SC
with
547 Partial
546 SC
Rail
4800/4900/6900 Frame
Width
546-501
546-503
546 DC
Rail
with
547 Partial
and
548 Outer
Depth
Option Code Description
Main Rail
SC Rails
Option
Code
RBM
(IN-LB)
Outer liner adds 3/4”
(6900 XD only)
Thickness
Variable
Inner Width
Frame “0”
C
L Bottom of
3/8"
3 7/8" 11 5/8"
3/8"
3 1/2"
10 3/4”
32.5"
34"
4.52M
Constant 34”
outer frame Width
Rail
Page 3-1
Rev (2.3) - Feb 2015
4700 Main Frame Rail
4700 Chassis Grid
50mm 50mm
546 SC
with
547 Inner
Liner
4700 Frame Rails
546 SC
Rail
75mm
4700 frame rails are designed to maintain a constant main rail inside dimension of 33.6”.
25mm
50mm
C
L
Mod 546
75mm
50mm
Main frame rails for the 4700 chassis are offered in only single channel configurations
- Single Channel rail is made up of a single main frame rail component which can be
combined with a 547 partial liner to add strength only where needed and reduce overall weight.
Single Channel Rails can also be combined with 547 partial liners liners to meet the needs of
severe loading applications.
Frame
“0”
4700 SF/SB Frame
Variable outer width
dependant on
frame thickness
Width
Mod 547
33.1” with Liner
Inner frame reinforcements (See Next Pages)
C
L Frame
Depth
Mod 548
Not currently available with 4700 chassis designs
“0”
Thickness
Constant 33.6”
Main Frame Inner Width
4700 Frame Rail Combination Chart
Sales Code Information
Option
Code
Option Code Description
Main Rail
Liner
Thickness
Width
Depth
Thickness
Width
Depth
Inner
Width
Outer
Width
Frame
RBM
546-100
11/32X3-1/2X10-3/16 inch 120KSI
11/32"
3.47"
10.187"
None
33.6"
34.28”
1.81M
546-101
11/32X3-1/2X10-15/16 inch 120KSI
11/32”
3 .47"
10.937”
None
33.6"
34.28”
2.04M
546-102
7/16X3-9/16X11-1/8 inch 120KSI
7/16"
3.56"
11.125"
None
33.6"
34.60”
2.59M
546-1B2
1/2X3.64X11-7/8 inch 120KSI
1/2"
3.64"
11.875"
None
33.6"
34.60”
3.20M
546-101
+547-001
11/32X3-1/2X10-3/16 inch 120KSI
Liner 1/4 inch C-channel inner reinforcement
11/32"
3.47"
10.187"
1/4"
2.93"
10.13"
33.1"
34.60”
3.22M
546-102
+547-001
11/32X3-1/2X10-15/16 inch 120KSI
11/32"
3.47"
10.937"
1/4"
2.93"
10.13"
33.1"
34.60”
3.71M
546-1B2
+547-001
11/32X3-1/2X10-15/16 inch 120KSI
1/2"
3.64"
11.875"
1/4"
2.93"
11.375"
33.1"
34.60”
4.41M
Page 3-2
Rev (2.3) - Feb 2015
4800/4900/6900 Frame Inner and Outer Liners
Option
Mod 547 Partial Frame Rails
- Partial Inner frame reinforcements are used in conjunction with
module 546 SC and DC main frame rails.
- Where weight is an issue WST’s partial liner options can help reduce
overall weight and achieve the RBM strength only where needed.
- 1/4” liner material is sized to fit inside all main rail stock with
the exception of 3/8 x 3 7/8” x 11 5/8” frame rail.
- 3/8” liners are made from 3/8” x 3 ½” x 10 ¾” main rail stock
and is only compatible with 3/8” x 3 7/8” x 11 5/8” frame rail.
546 DC
Rail
with
547 Partial
546 SC
with
547 Partial
Description
547-019
1/4” (6MM) C-channel insert at rear suspension only
547-026
1/4” (6.35MM) C-channel partial inner frame reinforcement,
rear of rear suspension to forward of back of cab crossmember
**
**
547-030
**
547-031
**
547-027
Liner Location
Front tapered to
reduce stress
3/8” (9.53MM) C-channel partial inner frame reinforcement, rear
of rear suspension to forward of back of cab crossmember
forward of back of cab crossmember to end of frame
Front tapered to
reduce stress
forward of back of cab crossmember to end of frame
547-023
1/4" (6.35MM) C-channel partial inner frame reinforcement
forward of back of cab crossmember to forward rear suspension
547-029
forward of rear suspension to end of frame
**
4xxx 69xx
Front tapered to
reduce stress
Mod 548 Outer Reinforcements
- Outer frame reinforcements are used in conjunction with
module 546 main frame rails and module 547 partial reinforcements
- Outer frame reinforcements do not affect the cross member width
sizes but can affect suspension, fifth wheel components and any
components where overall width may be critical such as fuel tank steps.
- Outer reinforcements can be made in 1/4” or 3/8” material.
- Special consideration should be given to outer liner locations to ensure
frame components mounted on the outside of rail are compatible with
the extra rail thickness resulting from this option.
- Outer reinforcement options can be used to strengthen the BOC area or in
cases that body builders need to weld to the top flange and web without
effecting main frame rail strength.
- Please contact WST if you have special mounting
requirements that can make use of the outer reinforcement application
and a factory direct solution can be developed to meet your needs.
- Outer reinforcement end locations that go to end of frame stop 21” short of
EOF for all taper applications.
546 DC
Rail
with
547 Partial
and
548 Outer
**
Qualifies as a full double channel frame rail
548-014
3/8"(9.53MM) Inverted L-section outer frame reinforcement
under cab to EOF
548-018
3/8" (9.53MM) inverted l-section outer frame reinforcement
forward of back of cab crossmember to forward of rear suspension
546 SC
Rail
with
548 Outer
Page 3-3
Rev (2.3) - Feb 2015
4700 SB Stamped Front Frame
558-033 Removable front tow hooks stored on the chassis frame
Tow Hook Storage
Chassis C
L
3.2” Front Face of Bumper Mounting
C
L
33.6”
Inside of Rail
C
L
3.42” Front Face of Bumper
0.6”
4.5”Center of Rail
½” NC (4)
1.3” Center of Rail
C
L Frame
6.4”
6.8”
13.5”
13.8”
46.25”
1.9”
50.0”
Page 3-4
Rev (2.3) - Feb 2015
4700 SF Cast Drop Frame
558-063 Heavy duty center mounted tow pin
5.6”
2”
Tow Pin Detail
2.5”
17.1”
52.3 mm DIA
C
L
2.5”
½” UNC (4)
2.0”
11.0”
5.0”
44.0”
Page 3-5
Rev (2.3) - Feb 2015
4700 SB Bolt on Front Frame
558-033 Heavy duty center mounted tow pin
5.6”
2.0`”
Tow Pin Detail
49.57”
C
L Chassis
79.2m
Front face
of Bumper
88.7mm
Front face
of Brackets
44.75”
32.2”
2.3”
1.6”
1.1”
1.8”
Frame
C
L Rail
4.6” 2.75”
14.0”
14.0”
10.0”
4.7”
Page 3-6
Rev (2.3) - Feb 2015
4700 SF/SB Extended Frame
549-002 24" Integral front frame extension
549-016 24" Integral front frame extension with 14” reinforcement
549-036 12" Integral front frame extension
549-018 12" Integral front frame extension with 14” reinforcement
4 X 0.68” Dia
1.2”
1.7”
4700SF With
Brackets & Tow Hooks
1.2”
46.7”
Inside Rail
0.79”
C
L Chassis
Frame
2.27”
6.7”
(24” ext)
(12” ext)
From front of Grille
4700SF
With Brackets
(24” ext)
(12” ext)
(24” ext)
4700SB
No Brackets
1.7”
(12” ext)
C
L Frame
3.7”
556-1E7
Bumper
Shown
7.4”
(4) 5/8-18 UNC
(4) 1/2”-13 UNC
50.0”
Page 3-7
Rev (2.3) - Feb 2015
4800/4900 SF/SB Drop Frame Non Logger
44.0”
C
L Frame
11.0"
Bottom
of Rail
3.61"
6.96"
17.0"
Swept Back Brace
8.5"
22.0"
10.0"
3.0”
Drop Cast Front Frame with or without Tow Hooks
558-998 No Front Tow Hooks
558-031 Front Tow Hooks - Flange Mounted
2.34”
C
L Station “0”
Top View
22.0"
C
L Frame
Vocational
Bumper bracket
Mounts
Bottom
of Rail
11.0"
6.96"
1.12”
(6) 1/2”-13 UNC
(1) 1/2”-13 UNC
Drop Cast with std Bumper and tow pin
558-026 Non Removable Centered Front Tow Pin
Front Crossmember
Mounting Points
Additional mount for swept back Mounting
Page 3-8
Rev (2.3) - Feb 2015
4800/4900 Drop Frame Logger Bumper
Front Face Bumper
Front Face Crossmember
SF and SB Drop Cast Logger Bumper and flush mount tow pin
3.45"
3.2"
2.5”
C
L Frame
4.0”
5.6”
2.0”
6.0”
1.75”
TopView
Std Tow Pin
2” Dia
44.0”
C
L Frame
17.0"
11.0"
3.61"
Bottom
of Rail
6.96"
(1) 1/2”-13 UNC
22.0"
(6) 1/2”-13 UNC
Page 3-9
Rev (2.3) - Feb 2015
4800/4900 Non Logger Front Frame Extensions 12” and Under
C
L Frame
1.8”
“A”
24.25”
2.25”
17.62”
C
L Frame
0.75”
5.0” 4.37”
(4) 11/16” Dia
8.33”
5.51”
2.34”
2.0”
Mod 549
Extension
Std 2” Ext
8” Ext
12” Ext
“A”
13.25”
9.25”
1.25”
2.25” bottom of rail
(6) 1/2”-13 UNC
Page 3-10
Rev (2.3) - Feb 2015
4800/4900 Non Logger Front Frame Extensions Over 12”
1.8”
34.0”
Extention Length + 1.25”
24.25”
13.25”
2.25”
17.62”
C
L Frame
0.75”
2.25”
2.0”
5.0” 4.37”
8.33”
2.34”
2.25” bottom of rail
(4) 11/16” Dia
(6) 1/2”-13 UNC
Page 3-11
Rev (2.3) - Feb 2015
4900 SB Snow Plow Reinforcement 605-043
2”
5.8” D
6.0”
1.25”
23/32” D (2)
1.25”
25/32” D (7)
1”
2.25”
3.25”
9.25”
8.25”
4.41”
8.0”
0.5”
16.0”
1.81”
24.0”
28.0”
3.87”
Ref dwg no.15-25467
2.5”
34.0”
Extention Length + 1.25”
0.75”
24.25”
0.75”
13.25”
17.62”
Snow
Plow
Reinforcement
C
L Frame
2.0”
6.0”
2.25”
(4) 11/16” Dia
7.0”
(6) 1/2”-13 UNC
35.5”
Page 3-12
Rev (2.3) - Feb 2015
All Models Frame Height Calculation
Frame Height = ½ the tire diameter + Rear Suspension Ride Height + Frame Height.
Frame Rail
Dimension
Ride height information:
Rear Suspension
Ride Height
Centerline of
rear axle
Tire, suspension and frame data will be calculated by your
dealer sales person for a specific serial number
once the order has been entered into SpecPro
The ride height calculation information will be located
under the Performance “tab” / Unladen FrameHeight / View - Graph.
½ of the Tire
Diameter
Excerpt from
SpecPro
Unladen Height Requested Calculated
Fifth Wheel (in) 46.11 to 47.10
46.60
Frame (in)
N/A
39.00
7.60 in - Fifth Wheel Height
10.60 in - Frame Rails
8.30 in - Suspension
20.10 in - Tire Radius
Page 3-13
Rev (2.3) - Feb 2015
All Models Calculated Frame Slope
Frame Slope Calculations:
Negative (-) slope
“Calculated Frame Slope @ Front/Rear Suspension Ratings” so chassis suitability is easier to determine for all
parties.
Rear
of frame
The frame slope percentage expresses the rake, or slope, of the frame rails as seen from the side of
the vehicle when the axles are loaded to their Gross Axle Weight Ratings (GAWR’s).
A positive (+) number indicates a rear-high chassis slope.
A negative (-) number indicates a front-high chassis slope
A zero slope would predict a level chassis.
Negative Slope
Frame slope appears on the TSO as shown in the following example:
AB8-99D CALC'D FRAME SLOPE @ FRT/RR SUSP RATINGS -0.661%
Frame slope is calculated as follows:
First it is important to remember that the frame slope percentage predicts the chassis slope in a
loaded condition; the loaded frame slope will differ from the unloaded frame slope for most vehicles.
Positive (+) slope
Rear
of frame
Different suspension types exhibit different height changes between loaded and unloaded conditions.
For example, a unit with an 18,000 lbs capacity taper leaf front suspension and a 46,000 lbs capacity
Airliner rear suspension may have a loaded frame slope of nearly zero, but its unloaded frame slope
may grow to over -0.8 % (front-high).
This slope change is because the front suspension height can increase as much as several inches in
the transition from loaded to unloaded while the rear suspension leveling valves keep the rear suspension
height nearly the same between loaded and unloaded conditions.
CAE will annotate the quote/order to identify situations where predicted frame slopes does not fall within a
-0.5% to +1.5% range. Quotes/orders will also include a note stating the calculated frame slope.
Positive Slope
When processing quotes/orders, CAE will use notes or specific TSO codes to identify predicted frame slopes
outside of the -0.5% to +1.5% range as shown in the following example:
999-011 CHASSIS IS HIGHER AT REAR THAN AT FRONT; SLOPE > 1.5%; DEALER ADVISED AND ACCEPTS
Your CAE Application Specialist or Team Application Engineer can assist with frame slope and chassis
suitability questions.
Page 3-14
Rev (2.3) - Feb 2015
All Models Basic Crossmember Layout
Rear Closing Crossmember
DC 572
*
Same crossmembers will be used for all additional
Midship positions - wheelbase dependent
**
See suspension section 8 for individual configuration
Example of a Front Towing
Crossmember DC 558
Rear Overhang Crossmember
DC 573
Rear Overhang Crossmember
DC 568
Rear Suspension
Top View
Crossmember **
Forward Rear
Suspension Crossmember
Front View
Midship #2 *
DC 563
Midship #1
DC 562
Engine Crossmember
Standard
**
Rear Cab Support
DC 561
Underslung Crossmember
DC 560-001
Front Closing Crossmember (Not Shown)
DC 550
NOTE:
Crossmembers shown are
generic and may not represent
Western Star crossmembers.
Page 3-15
Rev (2.3) - Feb 2015
4800/4900/6900 SF/SB Models
572-002 DROP CENTER TOWING CROSSMEMBER WITH U-BOLT ATTACHMENT - 40,000# CAPACITY
572-051 DROP CENTER TOWING CROSSMEMBER WITH 4 INCH X 6.5 INCH NOTCH
FOR DUMP BOX HINGE, 40,000# CAPACITY
20.37”
6.5”
4.0”
19.5”
11.5”
bottom
10.75”
Top
11.75”
Top View
“A”
shallow 10.75”
Mid 14.12”
Deep 16.0“
3.0”
6.0”
End View
Crossmember
“A” Dimention
Frame
Stack up
3/8x3/8 1/4 TC
3/8x1/4x1/4 TC
3/8x3/8 DC
3/8x1/4 DC
5/16x1/4 DC
1/4x1/4DC
3/8 SC
5/16 SC
1/4 SC
“A” Dim
32.00
32.25
32.50
32.75
32.88
33.00
33.25
33.38
-33.50
EOF Crossmember
Tow Hook/Pintel Hitch
587-016 PREMIER #370 AIR PINTLE HITCH
572-002
DROP CENTER TOWING C/M W/U-BOLT
Tow Hitch Height
588-011 TOW HITCH VERTICAL REF: MINUS 1.25",
588-038 TOW HITCH VERTICAL REF: PLUS 5.19",
588-035 TOW HITCH VERTICAL REF: MINUS 1.00",
572-051
DROP CENTER TOWING C/M W/4" X 6.5" NOTCH
Page 3-16
Rev (2.3) - Feb 2015
4800/4900/6900 SF/SB Models
End of Frame Crossmember
572-034 TUBULAR STEEL REARMOST CROSSMEMBER
562-014 HEAVY DUTY TUBULAR STEEL MIDSHIP #1
CROSSMEMBER
562-017 EXTRA HEAVY DUTY TUBULAR STEEL MIDSHIP #1
CROSSMEMBER
562-022 EXTRA HEAVY DUTY STEEL C-CHANNEL BOLTED
CONSTRUCTION MIDSHIP #1 CROSSMEMBER
562-013 EXTRUDED ALUMINUM MIDSHIP #1 CROSSMEMBER
“A”
“A”
C
L
C
L
2.75”
3.5”
Crossmember
“A” Dimention
Frame
Stack up
3/8x3/8 1/4 TC
3/8x1/4x1/4 TC
3/8x3/8 DC
3/8x1/4 DC
5/16x1/4 DC
1/4x1/4DC
3/8 SC
5/16 SC
1/4 SC
7.0”
“A” Dim
32.00
32.25
32.50
32.75
32.88
33.00
33.25
33.38
-33.50
5.5”
2.75”
2.25”
17/32” (6)
STD Cross member Frame Drilling
Page 3-17
Rev (2.3) - Feb 2015
4700 SF/SB Models DCC Chassis
Crossmember 5-Piece Wide
Rear Overhang 568-001, 573-001
Rear Closing 572-001
Midship Crossmember 5-Piece Standard Duty
562-001, 563-001, 564-001, 566-001, 569-001
Chassis
4.50”
Chassis
4.43”
5.39”
3.3”
5.4”
14.33”
4.43”
200mm
300mm
200mm
=
3”
300mm
3”
50mm
8.7”
=
7.7”
=
50mm
=
3.95”
3.86”
4.67”
150mm
150mm
4.69”
547 Only 33.62”
546 + 547 Reinforcement 33.11”
547 Only 33.62”
546 + 547 Reinforcement 33.11”
Page 3-18
Rev (2.3) - Feb 2015
4800/4900/6900 SF/SB Models
572-045 - 3/8 inch steel c-channel rear towing crossmember with a-frame, 40,000# capacity
572-046 - 3/8 inch steel c-channel crossmember without a-frame, non-towing
572-043 -1/4 inch steel c-channel crossmember without a-frame, non-towing
572-043 -1/4 inch steel c-channel rear towing crossmember with a-frame, 40,000# capacity
572-043 1/4” Non Towing
572-046 3/8” Non Towing
6.38”
1.44”
588
Measurement Dimensions
2.25”
45
9.38”
o
1.75”
3.50”
R 8.0”
C
L Pintle
Minus Dim
9.62”
3.50”
Plus Dim
3.00”
2.00”
7/16” (4)”
9.25”
572-044 1/4” With Towing V-Brace
572-045 3/8” With Towing V-Brace
1.75”
16.0”
2.12”
EOF Crossmember
8.0”
572-043
4.63”
1/4 INCH STEEL C-CHANNEL CROSSMEMBER WITHOUT
A-FRAME, NON-TOWING
2.94”
19/32” (2)
Tow Hook/Pintel Hitch
587-003 REAR TOW HOOKS
588-998 NO REAR TOW DEVICE HEIGHT
4.50”
587-025 CUST FURN & INST PRE 270 TOW HITCH
“A”
1.62”
572-044
1/4" STEEL C-CHANNEL REAR TOWING
CROSSMEMBER WITH A-FRAME, 40,000# CAPACITY
0.41” (2)
587-033 CUST FURN & INST PRE 370 AIR PINTLE
587-041 C/F & INST HOSTLER-HOLLAND PHT60AL/
587-063 HOLLAND PH-200 AIR PINTLE HITCH**QO**
587-066 PREP FOR CUSTOMER FURN AND INSTALLED
5.00”
587-067 CUSTOMER FURNISHED AND INSTALLED HOLLAND
587-070 CUSTOMER FURNISHED AND INSTALLED
587-804 CUSTOMER FURNISHED AND INSTALLED HITCH
0.66” (4)
572-046
19.5”
3/8 INCH STEEL C-CHANNEL CROSSMEMBER WITHOUT
A-FRAME, NON-TOWING
3/8 INCH STEEL C-CHANNEL REAR TOWING
CROSSMEMBER WITH A-FRAME, 40,000# CAPACITY
587-025 CUST FURN & INST PRE 270 TOW HITCH
572-045
Tow Hitch Height
587-033 CUST FURN & INST PRE 370 AIR PINTLE
587-066 PREP FOR CUSTOMER FURN AND INSTALLED
Page 3-19
Rev (2.3) - Feb 2015
4700 SF/SB Models
572-009 Crossmember – Rear Closing Clevis
572-002
Crossmember – Rear Closing Drop Center Tow
10.97”
33.5”
30.7”
32.5”
7.9” 11.5”
12.25”
16.8”
15.35”
0.8”
11.33”
5.5”
10.39”
11.1”
10.4”
TOP VIEW
33.6”
27.97”
6.13”
7.87”
C
L
13.97”
13.72”
13.77”
16.85”
7.4”
16.5”
15.2”
10.3”
4.7”
= =
5.7”
2.62”
5.0”
1.0”
Page 3-20
Rev (2.3) - Feb 2015
4800/4900/6900 SF/SB Models
572-001
572-036
572-037
STANDARD REARMOST TAPERED CROSSMEMBER
HEAVY DUTY REAR CROSSMEMBER
5/16 INCH STEEL TAPERED WITH
INTEGRAL TUBULAR CROSSMEMBER
9.85”
7.50”
32.0”
5.0”
3.69”
3.75”
2.0”
1.34”
21/32” (2)
13.5 o
5/16” (2)
2.0”
6.25”
C
L
11/32” (4)
3.25”
2.5”
3.13”
14.5”
10.31”
8.75”
6.0”
17/32” (8)
9.38”
2.0”
13.5 o
1.75”
7.5”
5.0”
1.0”
1.4”
11/32” (4)
C
L
9/32” (4)
6.25”
8.25”
1.0”
3.5”
5.75”
2.87”
5.25”
3.0”
1.75”
1.4”
4.4”
1.54”
17/32” (3)
0.75”
30.5”
2.88”
5.75”
Page 3-21
Rev (2.3) - Feb 2015

Frame Components - Western Star Trucks

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