Jefferson Professional Tools & Equipment JEFCEMPETRED-L 2.0HP User manual

User Manual
v.1.1
JEFCEMPETRED-L
PETROL CEMENT MIXER

USER MANUAL V1.1
JEFCEMPETRED-L
2.0HP Petrol Cement Mixer
www.jeffersontools.com
2
CONTENTS
Introduction 3
Specications 3
Assembly Procedure 3
Safety Guidelines 4
Operation Guide 5
Maintenance & Storage 5
Environmental Protection 5
Parts List & Diagram - Main Assembly 6
Parts List & Diagram - Cylinder Head 8
Parts List & Diagram - Crankcase 9
Parts List & Diagram - Crankcase Cover 10
Parts List & Diagram - Crankshaft / Piston / Connecting Rod 11
Parts List & Diagram - Gas Distribution Adjustment 12
Parts List & Diagram - Starter Sub-Assembly 12
Parts List & Diagram - Diversion Assembly 13
Parts List & Diagram - Carburetor 13
Parts List & Diagram - Flywheel / Ignition 13
Parts List & Diagram - Control System 14
Parts List & Diagram - Air Filter 15
Parts List & Diagram - Mufer 15
Parts List & Diagram - Fuel Tank 16
EC Declaration of Conformity 17
Limited Warranty Statement 18
ABOUT THIS DOCUMENT
This manual has been compiled by Jefferson Tools and is an integrated part of the product with which it's enclosed and should be kept with it for
the future reference.
This manual describes the purpose for which the product has been designed and contains all the necessary information to ensure its correct and
safe use. We recommend that this manual is read before first use of the equipment or before performing any kind of maintenance. By following
all the general safety instructions contained in this manual you will help to ensure operator safety and extend the potential life-span of the
equipment.
All photographs and drawings in this manual are supplied by Jefferson Tools to help illustrate the operation of the product. Whilst every effort
has been made to ensure accuracy of information contained in this manual our policy of continuous improvement determines the right to make
modifications without prior warning.

USER MANUAL V1.1
JEFCEMPETORG-L
2.0HP Petrol Cement Mixer
www.jeffersontools.com 3
• A powerful and reliable petrol driven cement mixer with quality 2.0HP Loncin engine
• Drum tilt action allows for easy pouring & cleaning
• Orange powder coated nish with UV-Protection
• Compact and portable for easy transportation
• Fitted with barrow height swivel
• Complete with tripod stand and rubber wheels
SPECIFICATIONS
Engine: Loncin 2.0HP Stage V OHV Petrol
Starting System: Recoil
Drum Capacity: 130L / 5ft³
Batch Output: 70L / 2.5ft³
Drum Diameter: 61cm
Drum Speed: 24rpm @ 2800rpm
Discharge Outlet Height: 104cm
Wheel Size: 25cm x 6.5cm
Operating Dimensions: 138cm x 110cm x 62cm
Storage Dimensions: 93cm x 66cm x 93cm
Weight: 75kg
Guaranteed Sound Power Level: 101db Lwa
ASSEMBLY PROCEDURE
1. Remove all components from the packaging and check for
damage.
2. Place the frame on a level surface and slide both wheels onto
the main frame axle (secure with the R clips included in the
assembly kit.)
3. Remove the engine from its packing, attach the spacer key
pulley and washers to the crankshaft and fix with the relevant bolt
provided.
4. Remove the right hand section of the upper belt guard, a drive
belt is pre-installed under this cover.
5. Assemble the engine by first insuring that the belt is fitted on
the engine pulley. Fix the engine to the base plate using the 4mm x
6mm x 35mm nuts and bolts and washers provided.
Important: After unpacking, inspect the equipment carefully and
ensure that the product is in perfect condition without any defects
or no damaged or worn parts.
Please dispose of all the packaging materials appropriately, recy-
cling all materials where facilities are available.
INTRODUCTION

USER MANUAL V1.1
JEFCEMPETRED-L
2.0HP Petrol Cement Mixer
www.jeffersontools.com
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Ensure that you have read and fully understand all of the operating instructions, safety precautions and warnings in this
manual before operating or maintaining this equipment. Most accidents are caused by the failure to observe basic safety
rules or precautions. Never use this equipment or modify it in any way that has not been specically recommended by the
manufacturer. Ensure that you check the equipment thoroughly to ensure it is safe and t for purpose before each use.
It is important that you inspect all plugs, sockets, power cables and electrical ttings for wear and damage and repair or
replace any defective components. Contact your nearest Jefferson dealer for advice on the repair of this equipment and
use only approved replacement parts. Service and maintain the equipment to keep it in good, safe working order.
1. Familiarise yourself with this equipment and its operation before use - read this user manual carefully before use. Save for future reference.
2. This appliance is for outdoor use only. Ensure that all bystanders are kept at a safe distance and that animals and children are kept from the
work area.
3. Never use this equipment if any part or accessory is damaged or malfunctioning.
4. Always shut the equipment off completely when not in use and if left unattended.
5. Ensure that the equipment is completely shutdown and disconnected from the mains before carrying out any servicing or repairs.
6. Only Jefferson approved engineers should carry out repairs and maintenance on this equipment. Only use Jefferson-approved replacement
parts to repair this equipment. Never modify the equipment in anyway. Ensure that the equipment is kept in good working order and cleaned and
serviced regularly. Check the external nuts and fixings regularly to ensure that they have not loosened from vibration during use.
7. Ensure that the electrical cable is fully protected and there is no danger of damage for equipment or materials. Always inspect the cable before
use and replace if any damage is apparent.
8. Do not wear jewellery or loose clothing that could be snagged by the rotating drum.
9. Keep your hands clear of the rotating drum at all times. Never put your hands inside of the drum when the machine is running.
10. Ensure that the safety guards are always used.
11. This equipment is heavy and requires two people to lift and assemble.
12. Ensure that the equipment is operated from a stable even surface.
13. Do not load the drum when the machine is switched off. Always ensure that the drum is rotating before gradually adding the mix. This will help
to preserve the motor and gearbox.
14. Do not allow water to come into contact with the motor or electrical components.
15. Do not operate under the influence of alcohol or drugs.
16. Keep the drum free from debris and mortar build up (clean after every use).
17. Keep all moving parts (wheel axles, swivel brackets etc.) lightly greased.
18. Petrol engines can become hot in use, do not refuel or touch hot engine parts until they have had a chance to cool down.
19. Wear appropriate Personal Protection Equipment as required.
SAFETY GUIDELINES

USER MANUAL V1.1
JEFCEMPETORG-L
2.0HP Petrol Cement Mixer
www.jeffersontools.com 5
OPERATION GUIDE
Mixing Guidelines:
1. Start the mixer and ensure that the drum is rotating.
2. Add water to prevent contents sticking to the drum.
3. Add the cement.
4. Add the aggregate.
5. Mix to the consistency required.
6. Tilt the drum using the handles to pour when ready.
MAINTENANCE & STORAGE
Before Each Use:
Inspect the power cable to ensure that it is completely free from damage and that all ttings are tight and secure.
Periodically:
Inject a few drops of light oil onto the moving parts (wheel axles, swivel brackets etc.)
After each use:
Hose down the drum and stand with clean water. Take care to prevent any water entering the motor housing and electrical components by
protecting them with waterproof covering during the cleaning process.
Engine:
Check oil regularly and ll as required. Keep parts clean and service regularly.
Storage
Store in a safe dry environment away from children and animals.
ENVIRONMENTAL PROTECTION
Recycle any packaging and unwanted materials instead of disposing of them as waste. All tools, accessories and packaging
should be sorted, taken to a recycling centre and disposed of in a manner which is compatible with the environment.
When the product becomes completely unserviceable, reaches the end of its working life and requires disposal, drain off any
uids (if applicable) into approved containers and dispose of the product and the uids according to local regulations.

USER MANUAL V1.1
JEFCEMPETRED-L
2.0HP Petrol Cement Mixer
www.jeffersontools.com
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PARTS LIST & DIAGRAM - MAIN ASSEMBLY

USER MANUAL V1.1
JEFCEMPETORG-L
2.0HP Petrol Cement Mixer
www.jeffersontools.com 7
# Description Quantity
1Drum 1
2Bolt (M10 X 25) 4
3Washer (10) 4
4Bolt (M8x40) 2
5Nut (M8) 2
6Engine Cover 1
7Block 2
8Handle 1
9Cover 2
10 Screw 1
11 Bolt (M6 X 25) 1
12 Washer 1
13 Key (5x18) 1
14 Set Washer 1
15 Flat Toothed Belt 1
16 Driver 1
17 Pipe Box 1
18 Nut M8 4
19 Strap Cover-L 1
20 Strap Cover-R 1
21 Strap Cover-U 1
22 Screw (M5x10) 6
23 Pulley 1
24 Spring Washer 13 1
25 Washer (8) 4
26 Bolt (M8 X 15) 8
27 Gear Box 1
28 Brackets 1
29 Stop Bolt 1
30 Pin 2
31 Wheel 2
32 Shaft Housing 1
33 Pin 2
34 Stand 4
35 Pin 2
36 Engine Assy. 1

USER MANUAL V1.1
JEFCEMPETRED-L
2.0HP Petrol Cement Mixer
www.jeffersontools.com
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PARTS LIST & DIAGRAM - CYLINDER HEAD
# Description Quantity
1Hexagon Bolt With Flange 4
2Cable Cleat 1
3Cylinder Head Cover Assy 1
4Gasket For Cylinder Head Cover 1
5Hexagon Bolt With Flange 4
6Spark Plug 1
7Outlet Gasket 1
8Stud 2
9Cylinder Head 1
10 Gasket For Cylinder Head 1
11 Location Pin 2
12 Stud 2

USER MANUAL V1.1
JEFCEMPETORG-L
2.0HP Petrol Cement Mixer
www.jeffersontools.com 9
PARTS LIST & DIAGRAM - CRANKCASE
# Description Quantity
1Crankcase Body 1
2Flat Washer 1
3Sealing Plug Screw 1
4Oil Seal 1
5Engine Oil Protector 1
6Hexagon Bolt With Flange 1
7Components Of Governor Gear 1
8Oil Level Sensor 1
9Hexagon Bolt With Flange 2
10 Bearing 1
11 Engine Base 1
12 Hexagon Bolt With Flange 4

USER MANUAL V1.1
JEFCEMPETRED-L
2.0HP Petrol Cement Mixer
www.jeffersontools.com
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PARTS LIST & DIAGRAM - CRANKCASE COVER
# Description Quantity
1Hexagon Bolt With Flange 6
2Oil Rule Combination 1
3Crankcase Cover 1
4Oil Seal 1
5Bearing 1
6Location Pin 2
7Crankcase Cover Gasket 1

USER MANUAL V1.1
JEFCEMPETORG-L
2.0HP Petrol Cement Mixer
www.jeffersontools.com 11
PARTS LIST & DIAGRAM - CRANKSHAFT / PISTON / CONNECTING ROD
# Description Quantity
1Piston Ring Combination 1
2Steel Cable Bafe Ring 2
3Piston 1
4Piston Pin 1
5Connecting Rod 1
6Crankshaft 1
7Key 1
8Key 1

USER MANUAL V1.1
JEFCEMPETRED-L
2.0HP Petrol Cement Mixer
www.jeffersontools.com
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PARTS LIST & DIAGRAM - GAS DISTRIBUTION ADJUSTMENT
# Description Quantity
1Valve Rocker Combination 2
2Plate, Push Rod Guide 1
3Push Rod 2
4Lifter, Valve 2
5Camshaft Assy 1
6Valve Adjustment Cap 2
7Retainer, Valve Spring 2
8Inner Spring Of Valve 2
9Valve Kit 1
10 Valve Oil Seal 1
PARTS LIST & DIAGRAM - STARTER SUB-ASSEMBLY
# Description Quantity
1Manual Starting Components 1
2Fan Cover Comp. 1
3Hexagon Bolt With Flange 3
4Manual Starting Assembly 1
5Stop Switch 1
6Hexagon Bolt With Flange 4

USER MANUAL V1.1
JEFCEMPETORG-L
2.0HP Petrol Cement Mixer
www.jeffersontools.com 13
PARTS LIST & DIAGRAM - DIVERSION ASSEMBLY
# Description Quantity
1 Side plate 1
2 Side plate 1
3 Hexagon bolt with ange 1
PARTS LIST & DIAGRAM - CARBURETOR
# Description Quantity
1Carburetor Gasket 3
2Heat Insulating Pad For Carburetor 1
3Carburetor 1
PARTS LIST & DIAGRAM - FLYWHEEL / IGNITION
# Description Quantity
1Flywheel Comp 1
2Coil Assy / Ignntion 1
3Hexagon Bolt With Flange 2
4Impeller 1
5Starting Disc 1
6Hexagon Nut With Flange 1

USER MANUAL V1.1
JEFCEMPETRED-L
2.0HP Petrol Cement Mixer
www.jeffersontools.com
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PARTS LIST & DIAGRAM - CONTROL SYSTEM
# Description Quantity
1Throttle Handle Combination 1
2Hexagon Bolt With Flange 2
3Governing Spring 1
4Speed Regulating Arm 1
5Cable Cleat 1
6Speed Regulating Bracket 1
7Throttle Rod 1
8Throttle Return Spring 1
9Air Deector 1
10 Pin Clip 1
11 Hexagon Nut With Flange 2
12 Hexagon Bolt With Flange 1

USER MANUAL V1.1
JEFCEMPETORG-L
2.0HP Petrol Cement Mixer
www.jeffersontools.com 15
PARTS LIST & DIAGRAM - AIR FILTER
# Description Quantity
1Air Filter 1
2Air Filter Seat 1
3Hexagon Nut With Flange 2
4Air Filter Element 1
5Air Filter Element 1
6Air Filter Casing Cover 1
7Lock Bolt For Air Filter Cover 1
PARTS LIST & DIAGRAM - MUFFLER
# Description Quantity
1Mufer 1
2Hexagon Nut 2

USER MANUAL V1.1
JEFCEMPETRED-L
2.0HP Petrol Cement Mixer
www.jeffersontools.com
16
PARTS LIST & DIAGRAM - FUEL TANK
# Description Quantity
1Tank Cover 1
2Pouring Orice Filter Screen Combination 1
3Tank 1
4Tank Oilout 1
5Oil Tube 1
6Protective Sleeve 1
7Pipe Clip 4
8Hexagon Shaft Shoulder Bolt 3
9Tank Damping Cushion 3
10 Oil Tube 1

USER MANUAL V1.1
JEFCEMPETORG-L
2.0HP Petrol Cement Mixer
www.jeffersontools.com 17
We, Jefferson Professional Tools & Equipment, as the authorised European Community representative of the manufacturer, declare
that the following equipment conforms to the requirements of the following standards and directives:
Directive: Description:
2000/14/EC (as amended) Noise Emission in the Environment by Equipment for Use Outdoors
2014/30/EU (as amended) Electromagnetic Compatibility
2014/35/EU (as amended) Low Voltage Directive
(EU) 2016/1628 (as amended) Non-Road Mobile Machinery
Equipment Category: Petrol Concrete Mixer (Item 11)
EC-Type Approval Number: e13*2016/1628*2016/1628SHB2/P*0412*00
Product Name:
Model:
JEFCEMPETRED-L
2.0HP Petrol Cement Mixer
Guaranteed Sound Power Level: 101dB
The conformity assessment procedure followed was in accordance with Annex VI of
the Outdoor Noise Directive
Signed by: Stephen McIntyre
Position in the company: Operations Director
Date: 25 October 2019
Name and address of manufacturer
or authorised representative:
Jefferson Tools, Herons Way,
Chester Business Park,
Chester, United Kingdom,
CH4 9QR
Telephone: [phone]
Fax: [phone]
Email: [email protected]
EC DECLARATION OF CONFORMITY

USER MANUAL V1.1
JEFCEMPETRED-L
2.0HP Petrol Cement Mixer
www.jeffersontools.com
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Jefferson Professional Tools & Equipment, or hereafter "Jefferson" warrants its customers that its products will be free of defects in workmanship
or material. Jefferson shall, upon suitable notication, correct any defects, by repair or replacement, of any parts or components of this product
that are determined by Jefferson to be faulty or defective.
This warranty is void if the equipment has been subjected to improper installation, storage, alteration, abnormal operations, improper care, service
or repair.
Warranty Period
Jefferson will assume both the parts and labour expense of correcting defects during the stated warranty periods below.
All warranty periods start from the date of purchase from an authorised Jefferson dealer. If proof of purchase is unavailable from the end user, then
the date of purchase will be deemed to be 3 months after the initial sale to the distributor.
1 Year
• JEFCEMPETRED-L - 2.0HP Petrol Cement Mixer
90 Days
• All replacement parts purchased outside of the warranty period
Important: All parts used in the repair or replacement of warranty covered equipment will be subject to a minimum of 90 days cover or the
remaining duration of the warranty period from the original date of purchase.
Warranty Registration / Activation
You can register and activate your warranty by visiting the Jefferson Tools website using the following address:
www.jeffersontools.com/warranty and completing the online form. Online warranty registration is recommended as it eliminates the need to
provide proof of purchase should a warranty claim be necessary.
Warranty Repair
Should Jefferson confirm the existence of any defect covered by this warranty the defect will be corrected by repair or replacement at an
authorized Jefferson dealer or repair centre.
Packaging & Freight Costs
The customer is responsible for the packaging of the equipment and making it ready for collection. Jefferson will arrange collection and
transportation of any equipment returned under warranty. Upon inspection of the equipment, if no defect can be found or the equipment is not
covered under the terms of the Jefferson warranty, the customer will be liable for any labour and return transportation costs incurred.
These costs will be agreed with the customer before the machine is returned.
*Jefferson reserve the right to void any warranty for damages identified as being caused through misuse
Warranty Limitations
Jefferson will not accept responsibility or liability for repairs made by unauthorised technicians or engineers. Jefferson's liability under this
warranty will not exceed the cost of correcting the defect of the Jefferson products.
Jefferson will not be liable for incidental or consequential damages (such as loss of business or hire of substitute equipment etc.) caused by
the defect or the time involved to correct the defect. This written warranty is the only express warranty provided by Jefferson with respect to its
products.
Any warranties of merchantability are limited to the duration of this limited warranty for the equipment involved.
Jefferson is not responsible for cable wear due to flexing and abrasion. The end user is responsible for routine inspection of cables for possible
wear and to correct any issues prior to cable failure.
LIMITED WARRANTY STATEMENT

USER MANUAL V1.1
JEFCEMPETORG-L
2.0HP Petrol Cement Mixer
www.jeffersontools.com 19
Claiming Warranty Coverage
The end user must contact Jefferson Professional Tools & Equipment (Tel: [phone]) or their nearest authorised Jefferson dealer where
final determination of the warranty coverage can be ascertained.
Step 1 - Reporting the Defect
Online Method:
• Visit our website www.jeffersontools.com/warranty and complete the Warranty Returns form. You can complete the form online and submit it
to us directly or download the form to print out and return by post.
Telephone Method:
Contact your Jefferson dealer or sales representative with the following information:
• Model number
• Serial number (usually located on the specification plate)
• Date of purchase
A Warranty Returns form will be sent to you for completion and return by post or fax, together with details of your nearest authorised Jefferson
repair centre. On receipt of this form Jefferson will arrange to collect the equipment from you at the earliest convenience.
Step 2 - Returning the Equipment
It is the customer's responsibility to ensure that the equipment is appropriately and securely packaged for collection, together with a copy of
the original proof of purchase. Please note that Jefferson cannot assume any responsibility for any damage incurred to equipment during
transit. Any claims against a third party courier will be dealt with under the terms & conditions of their road haulage association directives.
Please note: Jefferson will be unable to collect or process any warranty requests without a copy of the original proof of purchase.
Step 3 - Assessment and Repair
On receipt, the equipment will be assessed by an authorised Jefferson engineer and it will be determined if the equipment is defective and in need
of repair and any repairs needed are covered by the warranty policy. In order to qualify for warranty cover all equipment presented must have been
used, serviced and maintained as instructed in the user manual.
Where repair is not covered by the warranty a quotation for repair, labour costs and return delivery will be sent to the customer (normally within 7
working days).
Note: If the repair quotation is not accepted Jefferson Professional Tools & Equipment will invoice 1 hour labour time at £30 per hour plus return
carriage costs (plus VAT).
In cases where no fault can be found with the equipment, or, if incorrect operation of the equipment is identified as the cause of the problem, a
minimum of 1 hour labour at £30 per hour plus carriage costs will be required before the equipment will be despatched back to the customer.
Any equipment repaired or replaced under warranty will normally be ready for shipment back to the customer within 7 working days upon receipt
of the equipment at an authorised Jefferson Repair centre (subject to part availability). Where parts are not immediately available Jefferson will
contact you with a revised date for completion of the repair.
General Warranty Enquiries
For any further information relating to Jefferson warranty cover please call [phone] or send your enquiry via email to warranty@
jeffersontools.com
Disclaimer:
The information in this document is to the best of our knowledge true and accurate, but all recommendations or suggestions are made without
guarantee. Since the conditions of use are beyond their control, Jefferson Tools® disclaim any liability for loss or damage suffered from the use of
this data or suggestions. Furthermore, no liability is accepted if use of any product in accordance with this data or suggestions infringes any patent.
Jefferson Tools® reserve the right to change product specifications and warranty statements without further notification. All images are for
illustration purposes only.

USER MANUAL V1.1
JEFCEMPETRED-L
2.0HP Petrol Cement Mixer
www.jeffersontools.com
20
Jefferson Tools,
Herons Way,
Chester Business Park,
Chester,
United Kingdom,
CH4 9QR
Tel. [phone]
Email: [email protected]
IMPORTANT! SAFETY FIRST!
Before attempting to use this product please read
all the safety precautions and operating instructions
outlined in this manual to reduce the risk of fire,
electric shock or personal injury.
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