Chapman DT100 User manual

DT100
Hydraulic Dump Trailer
Original Instructions
Chapman Machinery Ltd, Hele Barton, Week St. Mary, Holsworthy, Devon EX22 6XR
Tel: [phone]
Email: [email protected]

Page 2
Contents
DT100..................................................................................................................................................................1
Hydraulic Dump Trailer.......................................................................................................................................1
Original Instructions ...........................................................................................................................................1
Contents..............................................................................................................................................................2
HSE Information..................................................................................................................................................3
Important Safety Information ............................................................................................................................4
Description..........................................................................................................................................................5
Assembly.............................................................................................................................................................7
Attachment.........................................................................................................................................................9
Initial Set-up .......................................................................................................................................................9
Operation..........................................................................................................................................................10
Maintenance.....................................................................................................................................................11
All maintenance, cleaning and repair operations must be performed with the machine suitably supported
and in a safe environment................................................................................................................................11
Troubleshooting................................................................................................................................................14
Warranty...........................................................................................................................................................15
EC DECLARATION OF CONFORMITY .................................................................................................................16
THIS MANUAL MUST BE HANDED TO THE OPERATOR BEFORE USE. THE OPERATOR MUST UNDERSTAND FULLY THE
CONTENT OF THIS HANDBOOK BEFORE USING THE MACHINE FOR THE FIRST TIME. OF THE IMPLEMENT IS
RESOLD, THIS MANUAL MUST ACCOMPANY THE MACHINE.
NOTE:
The information contained in this manual is correct at the time of going to press. However, in the course of
development, changes in specification are inevitable. Should you find the information given differs from your
machine, please contact Chapman Machinery Ltd direct for advice. Use only Chapman Genuine Service Parts on
Chapman Machinery and Machines.

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HSE Information
Safe use of all-terrain vehicles (ATVs) in agriculture and forestry –AIS Sheet 33
Introduction
This information sheet gives advice on the safe use of ATVs. It covers
the two main types used in off-road working in agriculture and
forestry, which are:
•sit-astride ATV / sit-in machines
•side-by-side mini-utility vehicles,
The Full HSE information sheet can be found here or using the QR
Code at the bottom of the article:
https://www.hse.gov.uk/pubns/ais33.pdf and must be read prior to
any ATV/UTV use. Below are related extracts to trailed machinery.
REMEMBER - GET PROPERLY TRAINED AND ALWAYS WEAR
HEAD PROTECTION
Training
Under the Provision and Use of Work Equipment Regulations 1998
(PUWER), there is a legal requirement for employers to provide
adequate training, and to ensure that only employees who have
received appropriate training in their safe use, including the use of
any towed equipment or attachments, are permitted to ride ATVs.
The same requirements apply to the self- employed. HSE regards
training provided by recognised training providers as being
adequate for the purposes of PUWER.
Protective clothing
More than half of all ATV riders have been thrown off at some time.
As these machines are not fitted with either a cab or roll bar, your
only protection is what you wear.
● Head protection is vital. The majority of ATV fatalities in the
UK in the last ten years have been caused by head injuries.
Nobody who died from head injuries was wearing a helmet.
Helmets would certainly have prevented most, if not all, the
deaths. You should always wear a helmet when riding an
ATV. All helmets should have a chinstrap and be capable of
being used with suitable eye protection. The type of helmet
chosen should be based on an assessment of the
circumstances in which the ATV will be used, eg the types of
surface travelled over and anticipated speeds. The harder the
surface and higher the speed the greater the degree of
protection needed. NB: Forestry helmets and industrial hard
hats are not acceptable for any ATVoperations.
● Wear clothing that is strong and covers your arms and legs.
Gloves are useful for protection and to keep hands warm in
cold weather for good control of the ATV.Wear sturdy, ankle-
covering footwear, eg boots or wellingtons that are strong,
supportive and have good wet grip.
● Protect your eyes from insects and branches with either a
visor or goggles.
Trailed equipment and loads
Ensure all riders know the manufacturers recommended
towing capacity and drawbar loading limit. Always operate
within these requirements.
Remember that your ability to control the ATV by your body
movements will be considerably reduced when carrying a load or
towing a trailer.
● When selecting trailed equipment look for:
- over-run brakes;
- a swivel hitch drawbar;
- bead lock rims on wheels;
- a low centre of gravity and a wide wheel track;
- a long drawbar; and
- attachment points for securing a load.
● Check the weight ratio between your ATV and its trailed load.
This needs to be assessed for each operation. As a general
guide, on level ground, braked trailed equipment can be a
maximum of four times the unladen weight of the ATV.For
unbraked trailed equipment the maximum should be twice
the unladen weight. These loads should be reduced when
working on slopes, uneven ground or poor surface
conditions. Follow the manufacturers advice for your
particular machine.
● Weight transfer is also important. Stability and resistance to
jack-knifing is improved if some load is transferred onto the
ATVʼs drawbar. Approximately 10% of the gross weight of the
loaded trailer is recommended, but this should not exceed
the manufacturers drawbar loading limit. Remember that
weight transfer can change dramatically when you start going
up or down hill.
● When selecting mounted equipment, make sure it is within
the manufacturers approved weight limit, with a low centre
of gravity, and controls which are easy to operate but do not
create a hazard. Where equipment is added to one end of the
machine, add ballast at the other end to maintain stability.
● Loads carried on racks must be well secured, e.g. with ratchet
straps, and be evenly balanced between the front and rear,
except where they are deliberately altered to aid stability
when going up or down a slope.
● Only tow a load from the hitch point. Loads towed from other
points such as the rear rack have caused sudden rear
overturning even on slight slopes or with slight acceleration.
Ropes or chains should not be used to drag a load where they
can become caught on a wheel. This may lead to
entanglement with the brake cable, causing unexpected
braking.
Further information
For information about health and safety go to
https://www.hse.gov.uk/
© Crown copyright This publication
may be freely reproduced, except for
advertising, endorsement or
commercial purposes. First published
05/99. Please acknowledge the source
as HSE.

Page 4
Important Safety Information
Always read this manual before fitting or operating the machine –whenever any doubt exists contact your
dealer or the Chapman Machinery Service Department for advice and assistance.
DEFINITIONS
The following definitions apply throughout this manual:
WARNING - An operating procedure, technique etc., which can result in personal injury or loss of life if not observed
carefully.
CAUTION - An operating procedure, technique etc., which can result in damage to either machine or equipment if
not observed carefully.
NOTE - An operating procedure, technique etc, which is considered essential to emphasis.
LEFT & RIGHT HAND - This term is applicable to the machine when attached to the towing vehicle and is viewed
from the rear –this also applies to tractor references.
Safety Information
•Do not operate this equipment unless you have studied this manual in full
•Only use this machine for its designated task - improper use is both highly dangerous and damaging to
machine components
•Both operators & maintenance fitters should be familiar with the machine and fully aware of dangers
surrounding improper use or incorrect repairs
•Before starting, carry out a visual check on both machine & towing vehicle as regards functionality,road
safety & accident prevention rules
•Even when using the machine correctly, accidents can occur. It is imperative that nobody stand withinthe
danger area. If working near roads, buildings or animals, special attention must be taken to ensure safety.
•Never wear loose clothing which could get caught in rotatingequipment
•Never carry passengers on the towing vehicle
•Do not stand near the machine when operating
•Damaged or missing safety decals must be replaced immediately
Transportation Safety
•When transporting, especially over rough ground, reduce speed to prevent damage to machine.
•This machine is not road legal in its standard form. DO NOT tow on public highways.
Operating Safety
•Pay special attention when working not to harm livestock if crowding around the machine occurs.
•If anything should become entangled in the mechanism, stop the machine and disconnect the power
before attempting to clear the blockage.

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Description
The DT100 Dump Trailer is designed for equestrian, agricultural, contractors and other customers as an all round
heavy duty, reliable hydraulic tipping trailer. It’s 1 ton payload capacity is perfect for moving soil, dung, stone plus
much more with ease and paired with a twin pivoting axle including flotation tyres allows for easy towing off-road.
The DT100 is a trailed attachment, attaching to the towing vehicle with a 50mm ball hitch connection with integral
overturn safety swivel hitch. A unique automatic latch/unlatch system is installed in the rear tailgate alongside a
large 50° tipping angle for hassle free emptying. The DT100 is installed with an electric operated hydraulic system,
complete with wired hand remote that attaches to the back of your ATV, UTV of 4×4 and on-board battery for the
ultimate convivence.
These machines should however only be used to perform tasks for which they were designed - use of the machine
for any other function may be both dangerous to persons, and potentially damaging to components. Use of the
machine beyond the stated usage may invalidate any applicable warranty, as well as being potential in breach of
applicable safety regulations.
Note: This machine is for off-road use only and is not designed or approved for highway travel
Identification
Each machine is fitted with a serial plate (shown below) which details the following:
1. Model
2. Date of Manufacture (DOM)
3. Serial Number
4. Mass
When enquiring regarding spares or additional
equipment, ensure you have this information to hand.
Implement Decals
If your implement does not contain all of the decals shown below, please contact Chapman Machinery for
replacement decals before use. Note: All decals must be present and visible. It is imperative that these are replaced
if damaged to prevent potential harm to users.
1. Carefully read operators manual before handling this machine. Observe instructions and safety rules
when operating.
2. WARNING - Attach support before getting into hazardous area.
3. WARNING - Never reach into the crushing danger area as long as parts may move.
4. WARNING - Avoid fluid escaping under pressure. Consult technical manual for service procedures.