MAKINEX JHT-U-2 User manual
Jackhammer Trolley
JHT-U-2
OPERATOR’S MANUAL
0919
TABLE OF CONTENTS
INTRODUCTION...................................................................................................................................................1
DISCLAIMER ......................................................................................................................................................... 1
ABOUT THIS MANUAL.........................................................................................................................................2
SAFETY INFORMATION........................................................................................................................................3
SAFETY DECAL...................................................................................................................................................... 4
PRODUCT DESCRIPTION AND SPECIFICATION .....................................................................................................5
INSTRUCTIONS FOR USE......................................................................................................................................5
FITTING A JACKHAMMER .................................................................................................................................... 5
BRAKE LEVER ADJUSTMENTS.............................................................................................................................. 8
USING THE JHT-U-2 ............................................................................................................................................. 9
SERVICING THE JACKHAMMER TROLLEY............................................................................................................ 9
LIMITED WARRANTY .........................................................................................................................................10
WARRANTY EXCLUSIONS................................................................................................................................... 11
OWNER’S RESPONSIBILITY UNDER THIS LIMITED WARRANTY........................................................................ 11
CONTACT INFORMATION..................................................................................................................................12
APPENDICES......................................................................................................................................................13
APPENDIX A –UNIVERSAL BLOCK SET BREAKDOWN ...................................................................................... 13
APPENDIX B –JHT-U-2 RISK ASSESSMENT ....................................................................................................... 14
JHT-U-2 –User Manual REV0919 Page 1of 17
INTRODUCTION
Thank you for purchasing a MAKINEX product.
This manual provides information and procedures to safely operate and maintain the JHT-U-
2 Jack Hammer Trolley. For your own safety and protection from injury, carefully read,
understand, and observe the safety instructions described in this manual.
Keep this manual or a copy of it with the machine. If you lose this manual or need an
additional copy, please contact MAKINEX. This machine is designed and built with user
safety in mind; however, it can present hazards if improperly operated and serviced. If there
are any questions regarding operating or servicing of this machine, please contact
MAKINEX.
All rights, especially copying and distribution rights are reserved.
Copyright 2019 by MAKINEX.
No part of this publication may be reproduced in any form or by any means, electronic or
mechanical, including photocopying, without express written permission from MAKINEX.
Any type of reproduction or distribution not authorised by MAKINEX represents an
infringement of valid copyrights and will be prosecuted. We expressly reserve the right to
make technical modifications, even without due notice, which aim at improving our machines
or their safety standards.
DISCLAIMER
MAKINEX and its affiliates take no responsibility for any damage, injury or death resulting
from the incorrect or unsafe use of this product. Use of this product should be undertaken by
competent persons only. It is the operator’s responsibility to ensure that the following safety
procedures are followed. If you are unsure, do not operate this product.
Record the model and serial numbers as well as date and place of purchase for future
reference. Have this information available when ordering parts and when making technical or
warranty inquiries.
MAKINEX SUPPORT
Refer to contact details on pg. 12
MODEL NO.
JHT-U-2
SERIAL NO.
DATE OF PURCHASE
PURCHASE LOCATION
JHT-U-2 –User Manual REV0919 Page 2of 15
ABOUT THIS MANUAL
This manual is designed to provide the user with the information required to operate and
maintain the Jackhammer Trolley correctly and safely.
This manual uses the following symbols to help differentiate between different kinds of
information. The safety symbol is used with a key word to alert you to potential hazards in
operating and owning power equipment. Follow all safety messages to avoid or reduce the
risk of serious injury or death.
KEY TERMS
READ
CAREFULLY
READ CAREFULLY –refers to important information that should be paid
careful attention.
CAUTION
CAUTION - indicates a situation that may cause injury or damage to the
machine if the user does not follow the instructions.
WARNING
WARNING –indicates a situation that may cause injury or death if the user
does not follow the instructions correctly.
DANGER
DANGER –indicates a situation that will cause injury or death if the user
does not follow the instructions as written.
PROHIBITED
PROHIBITED –identifies actions that should never be carried out by any
one interacting with the machine.
These safety warnings do not eliminate all possible hazards that could occur therefore it is
essential to use common sense and to strictly follow any instructions to prevent accidents.
JHT-U-2 –User Manual REV0919 Page 3of 15
SAFETY INFORMATION
Throughout this document there are several safety warnings. The user should read through
this complete document before using the Jackhammer Trolley.
READ
CAREFULLY
Ensure you read all information contained in this manual before using the
Jackhammer Trolley.
READ
CAREFULLY
Read all safety and instructional stickers displayed on each component of the
Jackhammer Trolley.
READ
CAREFULLY
Ensure you read the manual and safety instructions for the Jackhammer and
other components that are part of this unit. See Appendix for more information.
PROHIBITED
It is forbidden to remove any safety or instructional stickers or panels from the
Jackhammer Trolley.
DANGER
Always wear the recommended personal protective equipment.
PROHIBITED
Never expose the machine to moisture or rain.
PROPOSITION 65 WARNINGS
WARNING
This product contains Lead, a chemical known to the State of California to
cause birth defects or other reproductive harm.
WARNING
This product contains one or more chemicals known to the State of California
to cause birth defects or other reproductive harm.
WARNING
Exhaust gases from this product contain chemicals known to State of California
to cause cancer, birth defects or other reproductive harm.
WASH HANDS AFTER HANDLING THIS PRODUCT
JHT-U-2 –User Manual REV0919 Page 4of 15
SAFETY DECAL
There is a safety and information panel provided on the front of the Jackhammer Trolley to
alert the user of potential safety risks/hazards. Please read and adhere to all instructions on
the Unit.
JHT-U-2 –User Manual REV0919 Page 5of 15
PRODUCT DESCRIPTION AND SPECIFICATION
The Jackhammer Trolley enables your demolition hammer to lift most types of Ceramic
Floor Tiles, Vinyl and Cork with less effort.
With a wide range of angle, the Jackhammer Trolley adapts to any situation with a
maximum leverage.
Features
•Durable zinc coated frame
•Easy Angle adjustment
•Will suit most 16kg (35lbs) hammers
•Anti-vibration ergonomic design
•Large wheels
INSTRUCTIONS FOR USE
WARNING
Do not operate the Jackhammer without wearing the appropriate personal
protective equipment and assessing the surrounding area for hazards.
FITTING A JACKHAMMER
Tools Required
▪17mm spanner
▪2mm allen key
▪19mm spanner
▪Pliers
HEIGHT WHEN RAISED
1100mm/43.3’’
HEIGHT WHEN LOWERED
600mm/23.6’’
OVERALL WIDTH
510mm/20’’
OVERALL LENGTH
1100mm/43.3’’
ANGLE OF ADJUSTMENT
73° (93° closed, 20° open)
WEIGHT (WITHOUT JACKHAMMER)
28kg/62lb
JHT-U-2 –User Manual REV0919 Page 6of 15
PRODUCT BREAKDOWN
Jackhammer sold separately
Step 1:
Block Set to suit
Jackhammer brand
provided. See
Appendix A for
Universal Block Set
(JHTB-U-2) assembly.
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Step 2:
Step 3:
JHT-U-2 –User Manual REV0919 Page 8of 15
Step 4:
BRAKE LEVER ADJUSTMENTS
1. Ensure cable is not kinked anywhere along its length.
2. Tighten retaining screw with pliers.
3. Tighten adjustment screw with 2mm allen key to remove slack from the cable.
NOTE: Some slack in the mechanism is normal.
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