Municipal-Sized Hydraulic
Powered Stainless Steel Hopper
Spreaders
Table of Contents
General Information ................................................................. 1
Installation Instruction .........................................................2-8
Repair Parts ...........................................................................5-8
General Information
OVERALL
MODEL
LENGTH
WIDTH
120
82
3024221
120
82
3024222
144
82
3024223
3022704
168
82
3022705
168
82
3022706
168
82
3022707
168
82
3022518
180
82
180
82
3022519
180
82
3022520
3022635
180
82
1. Recommended Vehicle Requirements
Buyers Municipal-Sized Hopper Spreaders are intended for
spreading abrasives and/or chemicals, primarily for ice and
snow control. They are intended for installation on truck
chassis or dump bodies with minimum GVWR 26,000 lbs.
Spreaders are intended to be mounted on trucks with Cab To
Axle/Tandem Dimension minimum of 72 inches.
IMPORTANT
The Cab to Axle/Tandem dimensions are only guidelines.
Consult federal, state and local weight laws and chassis
manufacturer's ratings to ensure neither government
weight restrictions, nor GVWR and GAWRs are exceeded.
TM
Instruction Manual
GEAR BOX
CAPACITY
HEIGTH
RATIO
CUBIC YARDS
56.5
50:1
68.5
50:1
56.5
50:1
56.5
50:1
62.5
50:1
68.5
50:1
74.5
50:1
56.5
50:1
62.5
50:1
68.5
50:1
74.5
50:1
2. Average Material Weights
MATERIAL WEIGHT (POUNDS PER CUBIC YARD)
#1 Rock Salt - 950
#2 Rock Salt - 1,215
Coarse Sand - Dry 2,565
7
Coarse Sand - Wet 3,240
9.6
3. Recommended Fastener Torques
10
Maintain all fastener torques as shown in the following
table. Failure to do so may cause injury to persons.
12
13
14
18
5/16-18
10.4
3/8-18
12.2
3/8-24
14
7/16-14
15.8
1/2-13
9/16-12
5/8-11
4. Gearbox Oil
The gearbox of the spreader is filled with ISO VG 460
synthetic gear lubricant at the factory. This lubricant has an
operating temperature of -40° C to 150° C.
Verify that the above oil meets your operating temperature
requirements. If not, empty and refill with the proper
viscosity oil. Before starting spreader, check that the
gearbox is filled to the proper level with lubricant.
1
9049 Tyler Blvd. • Mentor, Ohio 44060
Phone (440) 974-8888 • Fax (440) 974-0165
Toll-Free Fax 800-841-8003 • saltdogg.com
SAE GRADE 2
SAE GRADE 5
ft. lbs.
ft. lbs.
11
18
19
31
24
46
30
50
45
75
66
110
93
150
WARNING
-continued inside
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