Turftime DT-12 User manual

Dump Trailer
Owner’s Manual
MODEL DT-12
©TurfTime Equipment, LLC April 1, 2020
800 N. Railroad Avenue
New Holland PA 17557
Phone [phone]
http://www.turftimeeq.com/

i
DISCLAIMER
The information in this manual is provided to
promote the safe use of and assist the operator in
achieving the best performance from the products
described when used for their intended applica-
tions.
TurfTime Equipment, LLC reserves the right to
alter, correct, and/or improve the documentation
and the products described within the documen-
tation at its own discretion and without giving prior
notice as far as this is reasonable to the owner of
the products.
You are responsible to verify the suitability and
intended use of any TurfTime Equipment, LLC
products for your specific application. All infor-
mation made available in the documentation is
supplied without any accompanying guarantee.
This manual, including all illustrations contained
herein, is copyright protected. Any changes to
the contents or the publication of extracts of this
document is prohibited. This manual is furnished
to you by TurfTime Equipment LLC as a guide
to get the greatest benefit from your product.
Before attempting to install or operate, carefully
read all sections of this manual. Be sure that you
thoroughly understand all of the safety information
and operating procedures.
SAFETY PRECAUTION DEFINITIONS
Dangers, Warnings, Cautions, and Notes are stra-
tegically placed throughout this manual to further
emphasize the importance of personal safety,
qualifications of operating personnel, and proper
use of the equipment in its intended application.
These precautions supplement and/or comple-
ment the safety information decals installed on the
equipment and include headings that are defined
as follows:
Indicates an imminently hazardous situation
which, if not avoided, will result in death or
serious injury.
Indicates a potentially hazardous situation or
practice which, if not avoided, could result in
death or serious injury.
Indicates a potentially hazardous situation
or practice which, if not avoided, will result in
damage to equipment and/or minor injury.
Indicates an operating procedure, practice etc.,
or portion thereof, which is essential to high-
light.
Always use caution and safe operating practices
when operating this equipment.
Install all safety panels and guards before operat-
ing your equipment.
Stay clear of all moving parts when the machine is
in operation.
Keep all people clear of the machine when it is
running.
Read and comply with all safety recommendations
of your tractor/skid steer manufacturer, as outlined
in its operator and service manuals.
NOTE: Some equipment depicted in illustrations
may not reflect exact production model con-
figurations.

ii
LIMITED WARRANTY STATEMENT
3-year Limited Warranty
TurfTime Equipment, LLC, (TTE) hereby warrants
that TTE’s products will be free from defects in
material and workmanship under normal use
according to the provisions and limitations herein
set forth. All parts, specifically EXCLUDING
expendable ‘wear’ parts, that become unservice-
able, due to defective material or workmanship,
within 3 YEARS of date of the original retail
purchase, shall, at TTE’s option, be repaired or
replaced as detailed below.
If the equipment is used for rental purposes,
warranty is limited to 90 days from the initial rental
date.
Limitations
The obligations of TTE for breach of warranty
shall be limited to products manufactured by TTE;
(1) that are installed, operated, and maintained
according to TTE’s instruction furnished and/
or available to the purchaser upon request; (2)
that are installed according to all other applicable
federal, state, and local codes or regulations; and
(3) that the purchaser substantiates were defective
in material and workmanship notwithstanding
that they were properly installed and correctly
maintained as set forth and were not abused or
misused. The obligation of TTE shall be limited to
replacing or repairing the detective product, at the
option of TTE. TTE shall not be responsible for
any labor or cost of removal or repairing or re-in-
stallation of its products and shall not be liable for
transportation costs to and from its facility in New
Holland, PA. Use of parts for modification or repair
of the product or any component part thereof not
authorized or manufactured by TTE specifically for
such product shall void this warranty.
This warranty shall not apply to any damage
to or defect in TTE’s products that is directly or
indirectly caused by; (1) FORCE MAJEURE, act of
GOD, or other accident not related to an inherent
product defect; or (2) abuse, misuse, or neglect of
the such product, including any damage caused
by improper assembly, installation, adjustment,
or faulty instruction of the purchaser. Other than
as expressly set forth herein above, TTE makes no
other warranty, express or implied, with respect
to any of TTE’s products, included but not limited
to any merchantability or fitness for a particular
purpose. In no event shall TTE be responsible for
any incidental or consequential damages of any
nature suffered by purchaser or any other person
or entity caused in whole or in part by any of TTE’s
products.
Any person or entity to whom this warranty
extends and who claims breach of warranty
against TTE must bring suit thereon within 60 days
from the date of occurrence of such breach of
warranty or be forever barred from any and all legal
or other remedies for such breach of warranty. TTE
is not responsible for and hereby disclaims any
undertaking, representation, or warranty made
by any dealer, distributor, or other person that is
inconsistent with or in any way more expensive
than the provisions of this limited warranty. This
warranty grants specific legal rights and shall be
read in conformity with applicable state law. In
some jurisdictions, the applicable law mandates
warranty provisions that provide greater rights
than those provided for herein. In such case, this
limited warranty shall be read to include such
mandates provisions; and any provision herein that
is prohibited or unenforceable in any such juris-
diction shall, as to such jurisdiction, be ineffective
to the extent of such prohibition or unenforceable
without invalidating the remaining provisions and
without affecting the validity or enforceability of
such provisions in any other jurisdiction.
Statement of Policy
In accordance with our established policy of con-
stant improvement, we reserve the right to amend
these specifications at any time without notice.
Warranty by Manufacturer
Dealer/distributor understands and agrees that the
manufacturer extends only the following warranty
to its customers. In the event dealer/distributor
extends any additional warranty such as enlarging
the scope or period of warranty or undertaking a
warranty of fitness for any particular purpose or
obligation not encompassed in manufacturer’s
warranty, dealer/distributor shall be solely respon-
sible therefore and shall have no recourse against
manufacturer with respect thereto.

iii
CONTENTS
DISCLAIMER.........................................................................................................................................................................I
SAFETY PRECAUTION DEFINITIONS.........................................................................................................................I
LIMITED WARRANTY STATEMENT............................................................................................................................II
3-YEAR LIMITED WARRANTY..............................................................................................................................II
LIMITATIONS .............................................................................................................................................................II
STATEMENT OF POLICY.......................................................................................................................................II
WARRANTY BY MANUFACTURER.....................................................................................................................II
SAFETY..................................................................................................................................................................................1
ASSEMBLY............................................................................................................................................................................1
INSPECTION ..............................................................................................................................................................1
WARRANTY.................................................................................................................................................................1
SETUP AND OPERATION................................................................................................................................................1
BEFORE USE ..............................................................................................................................................................2
DRAWBAR CONNECTION ....................................................................................................................................2
ELECTRIC CONTROLS (OPTIONAL)................................................................................................................2
BED EXTENSION .....................................................................................................................................................2
OPERATING CONSIDERATIONS..................................................................................................................................2
LOAD CAPACITY.......................................................................................................................................................2
HYDRAULIC REQUIREMENTS ............................................................................................................................3
OPERATION .........................................................................................................................................................................3
LOADING .....................................................................................................................................................................3
MAINTENANCE..................................................................................................................................................................4
LUBRICATION .....................................................................................................................................................................4
RECOMMENDED PROCEDURE..........................................................................................................................4
Figure 1-1. Wheel hub lubrication ..........................................................................................................................4
GENERAL..............................................................................................................................................................................4
WHEELS AND TIRES...............................................................................................................................................4
HYDRAULIC SYSTEM .............................................................................................................................................4
WHEEL BEARINGS ..................................................................................................................................................4
Figure 1-2. Wheel hub.................................................................................................................................................4
INSTALLING THE PROP.........................................................................................................................................5
SPECIFICATIONS...............................................................................................................................................................6

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HOW TO ORDER REPAIR PARTS.................................................................................................................................7
ILLUSTRATED PARTS BREAKDOWN.........................................................................................................................7
Figure 3-1. Frame, Wheels, Drawbar, Jack and Related Parts......................................................................8
Figure 3-2. Bed Frame, Sides, Extensions and Related Parts.....................................................................10
Figure 3-3. Hydraulics and Related Parts..........................................................................................................12
Figure 3-4. Decals.......................................................................................................................................................14
MAINTENANCE RECORDS.........................................................................................................................................16
CONTENTS

1
SAFETY
While operating this equipment use common
sense and follow all safety guidelines.
In addition to observing the specific precautions
listed throughout this manual, the following gen-
eral statements apply. These must be adhered to
in order to insure proper and safe operation.
DO NOT get off the tractor while the tractor
PTO is engaged. Insure that the PTO shield and
safety chains are properly installed.
Keep hands and feet from under the equipment
at all times. Make sure that all people are safely
clear of the equipment before operating.
In order to prevent serious injury and to promote
safe operation, keep shields in place during
operation, and insure that all mounting hard-
ware is properly tightened.
DO NOT attempt to operate the equipment in
areas with steep inclines, ditches, large rocks,
stumps, or holes that may upset the tractor,
endangering the operator or damaging the
equipment.
Never clean, adjust or repair the equipment
while it or the tractor are running. Never
attempt to pull material from any part of the
equipment while it is running.
Never wear loose clothing while operating the
equipment as it may become caught in the
moving parts of the machine.
For safe operation of the equipment, peri-
odically inspect all parts for excessive wear.
Replace worn components with authorized
parts.
To prevent the hitch from becoming discon-
nected during operation, always use the proper
size hitch pin and safety cotter pin.
Be sure to use proper safety chains when towing
equipment on a public roadway.
Always place a support under the raised dump
bed before working under the bed.
Most equipment accidents can be avoided by
the observance of a few simple safety precau-
tions.
Do not clean, lubricate or make any adjustments
on the equipment while it is in motion.
Do not start the machine until you know every-
one is clear of the area and all tools have been
stowed away.
Do not work around the unit in loose clothing
that might catch on any of the moving parts.
Do not attempt to pull material from any part of
the equipment while it is in operation.
Replace all shields after lubrication or repairs.
Do not allow anyone to ride on the equipment.
Park on level ground or block wheels to prevent
the machine from rolling.
Always follow manufacturer’s instructions for
maintenance, repair and adjustments.
Read and pay close attention to hydraulic line
safety.
Never attempt to stop a leak by covering it with
your hand as doing so can cause severe injury.
TurfTime Equipment LLC assumes no liability for
injuries sustained because of failure to read this
manual or due to carelessness. Always refer to this
manual for guidance, or contact your local dealer.
ASSEMBLY
Inspection
While the Dump Trailer is shipped fully assembled,
it is recommended that an inspection be made
upon receipt and any damage or shortages be
reported to the shipping company.
Warranty
Locate the warranty card in the literature packet
and complete it. For proper warranty registration
Turf Time requires that you fill out the warranty
registration card and return it within 30 days.
SETUP AND OPERATION

2
Before use
Before initial use, check the following:
Check for proper assembly and adjustment
making sure all bolts are securely tightened.
Re-tighten the bolts after 4 hours of operation.
Torque the wheel bolts to 120 lb-ft. Recheck the
bolts after every other load until the torque
does not decrease and every 300 loads there-
after.
Check the tires and inflate them to the recom-
mended pressure shown on the side wall of
each tire.
Adjust the tractor hitch and attach the Dump
Trailer to the tractor as detailed in this manual.
Connect the hydraulic hoses to the tractor
hydraulic ports, if required.
Lubricate the machine completely and check
the oil level in the hydraulic reservoir, if appli-
cable.
Install a slow moving vehicle (SMV) emblem
(available from your dealer) on the rear of the
unit, if the Dump Trailer is to be transported on
public roadways.
Do not operate the Dump Trailer until after
“Safety” on page 1 in this manual has
been read and understood by the operator.
Review “Figure 3-4. Decals” on page 14”,
and ensure that all the decals are legible
on the Dump Trailer. Read and understood
each decal and understand what the dangers
involved.
If equipped with an engine drive, ensure the
engine oil and coolant have been checked
and are within the specified fill level range.
Drawbar connection
Only connect the Dump Trailer to the tow
vehicle drawbar. Never connect it to the 3-point
hitch in any way.
Use only a 7/8” hitch pin of sufficient length to
engage the upper and lower clevis of the draw-
bar.
Always use a clip to secure the hitch pin in the
drawbar.
Electric controls (optional)
An optional electric control is available to engage
the apron belt from the operator station. A remote
switch with connection to a 12-volt battery must be
established on the tow vehicle.
Bed extension
For increased capacity, bed extensions are avail-
able to go on top of the bed.
OPERATING CONSIDERATIONS
Not following these instructions may void the
warranty.
Load capacity
Weight limitations apply!
Ensure the tow vehicle is capable of handling
the gross vehicle weight (GVW) of the Dump
Trailer and its load. The GVW of the Dump
Trailer must not exceed 1.5 times the weight of
the tow vehicle.
The weight rating of the tires must not be
exceeded. Refer to the tire sidewall for the
maximum weight capacity.
The tire load capacity is printed on the sidewall of
the tire. Multiply this capacity time the number of
tires to determine the gross vehicle weight rating
(GVWR) of the Dump Trailer.
The volume capacity of the Dump Trailer may
allow overloading of the tires, tow vehicle, or both,
when using high-density products, such as sand.
Know the weight of the product you are loading.
For example, the empty (tare) weight of a TD-12
is 3200 lb. The capacity of each 33-18LL x 16.1
tire is 5520 lb. or 22800 lb. total. This will allow
19600 lb. of material to be loaded into the Dump
Trailer. Some materials are very dense (sand is
approximately 90 lb/ft3), the DT-12 may appear
to be only approximately 3/4 full. Other materials
(hydrated lime is approximately 25 lb/ft3) will allow
installation of the optional side extensions without
exceeding the GVWR.
SETUP AND OPERATION

3
Hydraulic requirements
Standard tractor hydraulics.
Refer to the tow vehicle documentation for
details on setting and maintaining the hydraulic
flow and pressure recommendations.
Hydraulic oil under pressure can penetrate the
skin causing serious personal injury. Before
applying pressure to the system, ensure that all
lines and couplers are tight and not damaged.
Before disconnecting lines, be sure to relieve
pressure in the system.
Always clean the hydraulic quick couplers on the
tow vehicle and Dump Trailer before connecting.
OPERATION
Loading
Always load the Dump Trailer on a flat, level sur-
face while attached to the tow vehicle. Best results
are obtained when the load is distributed evenly
across the Dump Trailer.
The Dump Trailer should not be stored outdoors
without a tarp covering the load. In the event of
rain, the moisture absorbed by the loaded mate-
rial may cause overload of the Dump Trailer as
well as making it difficult to unload.
Never allow a load to freeze in the Dump Trailer
as severe equipment damage may result.
power supply before servicing the machine.
Always load material into the center of the
dump body to balance the load.
Release tailgate before raising dump body.
Ensure the cart is level before raising the dump
body. Failure to do so may cause the unit to tip
when the dump body is raised.
Re-torque wheel nuts after 2 hours and 8 hours
of initial use.
SETUP AND OPERATION

4
Storing wet material in the Dump Trailer or keeping
it outdoors with material in it will cause early
corrosion.
Wheels and tires
Once each month:
Check the lug bolt torque on each wheel. Bolts
should be torqued to 120 lb-ft.
Check tires for cuts and damage.
Ensure tires are properly inflated.
Hydraulic system
Once per month:
Inspect the hydraulic hoses for flexibility and any
sign of rubbing or cracking. Replace any hose
where a defect is found.
Ensure the tow vehicle hydraulics are well
maintained with clean oil. Follow the prescribed
maintenance plan of the tow vehicle.
Wheel bearings
Wheel hub bearings must be adjusted after 100
loads or one year, whichever comes first.
To adjust the wheel hub torque:
1. Park the Dump Trailer on a level place and
chock the wheels to ensure that it will not roll
or move.
2. Raise one side of the Dump Trailer using a jack
or appropriate lifting device.
Hub
Hopper
Grease Fitting
Inner Race
Inner Bearing
Seal Outer Race
Outer Bearing
Thrust Washer
Castle Nut
Hub
Cotter Pin
Figure 1-2. Wheel hub
3. Remove the hub cap from the center of the
hub.
4. Remove the cotter pin from the slotted nut and
loosen the slotted nut (rotate it counterclock-
wise) a turn or two.
5. While rotating the hub, use a torque wrench to
torque the slotted nut to 35 lb-ft.
LUBRICATION
The Dump Trailer requires a minimum amount of
lubrication. However, the importance of sufficient
and proper lubrication cannot be overstated as it
is the best insurance against unnecessary repairs
and will greatly increase the life of the machine.
Recommended procedure
Use a high-quality, extreme pressure (EP) 2 lithium
grease on all bearings. Examples of acceptable
grease are Exxon Mobil Ronex MP and Lubriplate
1200-2.
Ensure grease fittings are free of paint and dirt.
Grease should be forced into the fittings until it
comes out around the shaft.
Do not over-lubricate sealed bearings. Apply
one-half stroke or pump from a grease gun once
per year.
Hub
Hopper
Grease Fitting
Figure 1-1. Wheel hub lubrication
GENERAL
Always replace shields after maintenance and
before beginning operation.
Protect the machine from weather when it is not in
use.
Check the bed at the end of each day for material
build up or more often if spreading particularly wet
or sticky material. Clean out any excess material
when found.
At the end of each season, check the Dump Trailer
carefully and replace all worn or damaged parts.
Use only genuine TurfTime parts supplied by your
authorized TurfTime dealer.
Never store material in the Dump Trailer during
cold months.
MAINTENANCE