Cedima CF-2116 D Mode d'emploi
Operating manual
maintenance manual
and safety notes
CF•2116 D
Serial CF-2100
from 11/2006
•Joint cutters
• Diamond drilling
•Table saws
•Wall saws
•Wire saws
•Hydraulic units
•Special machinery
Change index 003 Issue date June 2013
Translation of the original operating manual
ENGLISH
• CEDIMA® • Technical Documentation • All rights reserved as per ISO 16016 • Subject to modications due to progressive development •
CEDIMA®
Diamantwerkzeug- und Maschinenbauges. mbH
Celle/Germany
© Copyright CEDIMA®– Technical Documentation
All rights reserved acc. to DIN ISO 16016. No part of this documentation may be reproduced,
adapted, stored in a retrieval system or transmitted in any form or by any means, electronic,
mechanical, photocopying, recording or otherwise, or translated into a foreign language without
the prior written consent other than permitted under copyright law.
Warranty
The information contained in this publication may change without prior notice.
CEDIMA
® exclusively assumes liability as required by law for these documents.
CEDIMA
® does not accept any liability for errors which may be contained in this operating
manual/spare parts list nor for any incidental or consequential loss or damage that may arise in
connection with the delivery, performance or use of the material beyond the legal requirements.
Trademark
The name
CEDIMA
® and the logo
is a registered trademark of
CEDIMA
®
Diamantwerkzeug- und Maschinenbauges. mbH
ENGLISH
• CEDIMA® • Technical Documentation • All rights reserved as per ISO 16016 • Subject to modications due to progressive development •
EC Declaration of conformity
Manufacturer:
CEDIMA® Diamantwerkzeug- und Maschinenbaugesellschaft mbH
Lärchenweg 3, D-29227 Celle
Compilation, storage of the technical data:
Technical documentation of the
CEDIMA® Diamantwerkzeug- und Maschinenbaugesellschaft mbH,
Siedemeierkamp 5, D-29227 Celle
Description of the machine:
Joint cutter CF•2116 D, article no. 30000051 (standard), 30000178 (green concrete)
Self-driving, hand-guided, in green concrete (FB) or standard design. Hydrostatic feed
drive. For wet cutting in asphalt and concrete as well as similar abrasive construction
materials with diamond saw blades up to 800 mm (standard) or 400 mm (FB = green
concrete) diameter with a max. saw blade clamping width of 20 mm. Cutting shaft drive via
V-belts by a 314,7 kW diesel engine. Max. cutting depth 300 mm (standard) or 100 mm
(FB) stepless adjustable via electro-hydraulic frame jack. Water supply via pressure water
connection or of a 35 l tank carried with the machine.
Measured sound power level: LWA = 110 dB (A)
Guaranteed sound power level: LWA(d) = 114 dB (A)
Method of evaluating the declaration of conformity: RL 2000 /14/EC, appendix V
Herewith we declare that based on the guideline 2006 / 42 / EC, Annex II 1.A dated
2006.05.17 (modications inclusive) of the European Parliament and Council
the joint cutter CF•2116 D beginning with year of construction 2006
complies with the following standards and guidelines:
EN ISO 12100-1, EN ISO 12100-2, EN 13862, EN ISO 14121-1, EN 60204-1, 2000/14/EC
In regard to dangers due to electricity, according to Annex I No. 1.5.1 of the Machinery
Directive 2006/42/EC, the protective aims of the Low Voltage Directive 2006/95/EC
(formerly 73/23/EEC) are met.
In regard to dangers due to radiation, according to Annex I No. 1.5.10 of the Machinery
Directive 2006/42/EC, the protective aims of the EMC Directive 2004/108/EC (formerly
89/336/EEC) are met.
This declaration of conformity immediately becomes invalid if changes are
incorporated to the machine which have not been approved by us!
Celle, 31. 08. 2010 B. Siemsen (managing director)
ENGLISH
• CEDIMA® • Technical Documentation • All rights reserved as per ISO 16016 • Subject to modications due to progressive development •
Preface
Thank you for choosing a CEDIMA® product.
This operating manual will help you to get to know the machine and to use it for applications it is
intended for.
This operating manual addresses Specialists and users/operators trained by Specialists.
The operating manual provides important information on how to use the machine safely, prop-
erly and economically. Following the instructions is necessary for your safety, for reducing repair
costs and downtimes and to maintain reliability and extend the useful life of the machine.
Read through this manual carefully before you start working with your new machine.
The manual must be kept close to the machine at all times.
The operating manual must be read and applied in practice by anyone who will be working with
or on or handling the machine E.G.:
– operation, including preparation of the machine, clearing of minor faults on site, disposal of
waste, care maintenance, disposal of process substances and auxiliary substances
– maintenance (inspection, repairs) and/or
– transport.
The operating manual are to be supplemented by any instructions contained in the regulations
of your country concerning accident prevention and environmental protection.
Besides the operating manual and local regulations on accident prevention that apply in the
user’s country and place of use, the user must observe general technical regulations such as
the regulations of trade associations on safety and proper working.
This operating manual provides full information as required for the proper use of the machine,
but should you feel the need to approach us with any queries, please do not hesitate to contact
one of our eld representatives, or CEDIMA® directly at:
CEDIMA® Diamantwerkzeug-
und Maschinenbauges. mbH
Lärchenweg 3 • 29227 Celle/Germany
Phone +49(0)5141/8854-0
Fax +49(0) 51 41/ 8 64 27
Internet: www.cedima.com
E-mail: info@cedima.com
ENGLISH
Contents of the operating manual
• CEDIMA® • Technical Documentation • All rights reserved as per ISO 16016 • Subject to modications due to progressive development •
Uniform statement of conformity
Preface
CHAPTER 1 General information on the product
CHAPTER 2 Technical data and accessories
CHAPTER 3 General safety instructions
CHAPTER 4 Installation and control elements
CHAPTER 5 Cutting operation
CHAPTER 6 Maintenance and care
CHAPTER 7 Transport and longer periods out of service/storage
CHAPTER 8 Trouble shooting, what if . . .?
CHAPTER 9 Circuit diagrams
CHAPTER 10 Appendix
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6
General information on the product
• CEDIMA® • Technical Documentation • All rights reserved as per ISO 16016 • Subject to modications due to progressive development •
The joint cutters of series CF-2100 are known for their
extremely simple operation, the gentle use of diamond
saw blades and their high daily output. The joint cutter
CF-2116 D of series CF-2100 is used as a separating
and deep cutting machine up to a cutting depth of
300 mm in asphalt and concrete, for the construction
and repair of roadways, roads, cycle ways, supply
ways, airelds and industrial plants. Their manoeuvra-
bility also makes the joint cutters of series CF-2100
indispensable on green concrete.
The arrangement of all components with the resulting
weight distribution provides optimum cutting pressure
on the diamond saw blade with simultaneous easier
handling when moving and setting up.
The joint cutters of series CF-2100 are characterised
by great reliability, maximum power utilisation, simple
handling and a high level of operating comfort. Drive
unit and speed of cutting shaft are designed to ensure
optimum conditions for cutting with CEDIMA® diamond
saw blades.
The saw blade of the CF-2116 D is driven by a modern,
powerful diesel motor via V-belts to the cutting shaft.
The saw blade can be mounted on the right or left
side of the precisely manufactured cutting shaft with
a blade receptacle’s diameter of 25,4 mm. The blade
guard, also to be mounted right or left, is hinged in
front (g. 1.2) in order to enable cuts right up to the
wall. Feed is constantly carried out by means of a
hydrostatic, innitely adjustable feed gear.
A clearing of the feed gear also enables manual
movement of the joint cutter. The feed gear is
simultaneously used as a parking brake when the drive
motor is stopped.
The cutting depth adjustment up to a cutting depth of
300 mm is effected by an electro-hydraulic unit that can
precisely be operated by a control lever integrated in
the control panel. The lowering speed is pre-adjustable.
The cutting depth indicator is adjustable.
The cutting shaft can be lowered manually, without mo-
tor, via a valve (transport).
The adjustable front and rear pointers, mounted to the
machine frame, enable the operator to cut precisely
along a marked line.
The water for cooling the diamond saw blade is led via
pipes and nozzles in the blade guard to the saw blade.
This guarantees a complete wetting and the optimum
cooling of the diamond saw blade.
1.0 General information on the product
1.1 Description of the joint cutter CF-2116 D
modern, powerful diesel motor clearly arranged
control panel
height-
adjustable
push rods
blade drive via V-belts adjustable rear pointersaw blade receptacle
right/left
adjustable front pointer
hinged blade guard
water supply via blade guard
joint cutter CF-2116 D Fig. 1.1
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7
General information on the product
• CEDIMA® • Technical Documentation • All rights reserved as per ISO 16016 • Subject to modications due to progressive development •
The CF-2116 D can be operated with water supplied
under pressure or by means of a self-suctioning water
pump (out of a 35 l tank carried with the machine).
For cutting we recommend CEDIMA® diamond saw
blades that guarantee a protection of the joint cutter
due to their cutting performance and smooth running
and that are thus considered to be the most important
component of the entire cutting unit.
1.2 Features of the CF-2116 D
• Compact construction
• Motor speed adjustment via bowden cable.
• Double-sided blade receptacle (in turn)
• V-belt drive to cutting shaft (motor protection by slip-
ping clutch effect)
• Hydrostatic (hitchless) feed
• Removable 35 l water tank
• Alternative connection of water supplied under pres-
sure
• Adjustable cutting depth indicator
• Blade guard, cutting shaft cover and ange cover to
be used on both sides
• Hinged front blade guard to cut directly to the wall
• Multiply (innitely) adjustable push rods
• Adjustable front and rear pointers
• Hydraulic cutting depth adjustment and lifting of cut-
ting shaft with adjustable lowering speed
• Electro-hydraulic quick-lifting
• Electric starting device
• Electric starting prevention
• Electric water pump
• Operating hour meter
1.3 Items supplied
with the machine
1 x operating manual CF-2116 D
1 x operating manual drive motor
1 x spare parts list drive motor
1 x set of tools:
1 x Open-ended spanner size 17
1 x Allen key size 10
CF-2116 D with blade guard opened upwards Fig. 1.2
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8
General information on the product
• CEDIMA® • Technical Documentation • All rights reserved as per ISO 16016 • Subject to modications due to progressive development •
1.4 Necessary, recommended optional accessories
for the operational readiness of the CF-2116 D
The CEDIMA® joint cutters of series CF-2100 enable professional and effective working on the job site.
For operating the CF-2116 D we recommend the following equipment (unless already mounted):
No. Description
Article-No.: 30000053 Conversion set* for saw blade-Ø 400 mm for CF-2116 D (speed of cutting shaft
2250 rpm) cutting shaft belt pulley, 4 V-belts, 400 mm blade guard
on request Equipment for ush cutting; ush cutting ange, ush cutting blade guard
** BCE-39 SA
diamond saw blade for separating cuts in cured concrete with medium-hard to
hard aggregates and high reinforcement
** BCE-23 Laser
‘universal’ diamond saw blade
**, *** AR Generation 2 Laser
diamond saw blade for dry cutting in hard material
(special personal protective equipment should be worn)
** ACE-20 Laser
diamond saw blade with protective segments for separating cuts in asphalt
**, *** CA Generation 2 Laser
diamond saw blade for dry cutting in abrasive materials
(special personal protective equipment should be worn)
** FBC-420 Laser
diamond saw blade with protective segments for slot and separating cuts in
asphalt and green concrete approx. 2–3 days old or with hard aggregates
** FBC-430 Laser
diamond saw blade with protective segments for slot and separating cuts in
asphalt and green concrete approx. 3–5 days old or with very hard aggregates
** FBC-HB 2 Laser
diamond saw blade with protective hammer segments for slot cuts in hall oors,
also in steel bres
** FBC-HB 3 Laser
diamond saw blade with protective hammer segments for slot cuts in hall oors,
also in steel bres
* CEDIMA® shop assembly
** as per present CEDIMA® price list, present joint cutter brochure – or address directly to CEDIMA®
*** Using dry cutting saw blades in wet cutting mode will increase the life time of your diamond saw blade
For further accessories please refer to the present CEDIMA®-price list.
CEDIMA®is not responsible for any damages resulting from the operation of accessories that do not
correspond to CEDIMA®’s specications.
For information on the suitable type of CEDIMA®diamond saw blade please refer to the price list and the
product brochure. For special applications please ask CEDIMA®for advice.
ENGLISH
9
Technical data and accessories
• CEDIMA® • Technical Documentation • All rights reserved as per ISO 16016 • Subject to modications due to progressive development •
2.0 Technical data and accessories
2.1 Technical data of the CF-2116 D
Design Standard Green concrete
Type
Drive motor
Motor output
Fuel
Contents fuel tank
Fuel consumption
AYHP
Hatz-Diesel 2G40
14,7 kW
Diesel
7,0 l
approx. 235 g/kWh, approx. 4,4 l/h
Cutting shaft speed
Max. saw blade-Ø
Max. cutting depth
1400 rpm
800 mm
300 mm
2250 rpm
400 mm
100 mm
Diameter blade receptacle 25,4 mm
Max. blade mounting width 20 mm
Drive pin 8 mm Ø on 28,7 mm hole circle radius
Blade receptacle right or left
Feed hydrostatic feed gear
Cutting depth adjustment,
lowering speed of cutting shaft
manual-hydraulic pre-adjustment (buttery valve)
Cutting shaft quick-lifting electro-hydraulic (compact hydraulic unit)
Output of electric motor (compact
hydraulic unit)
0,40 kW
Emergency lowering manual-hydraulic (shut-off valve)
Connection for pressured water Geka-coupling with shut-off valve and dirt trap
Water pump electrically driven impeller pump, 18 l/min
Operating hour meter yes
Electric battery (starter) 55 Ah
Electric starting prevention yes
Acoustic signal (horn) in case of lack of motor oil
Motor starting device electric starter
Emergency stop mechanical
Water tank 35 l (removable, with shut-off valve)
Dimensions length x width x height 1300 x 1000 x 1150 mm
Weight (empty / lled water tank) 340 kg / 375 kg 330 kg / 365 kg
Sound pressure level at place of work
(Lpa)*
96,0 dB(A)
The motor operating manual is decisive for all data concerning the drive motor!
* During cutting operation higher sound levels are possible to occur!
ENGLISH
10
Technical data and accessories
• CEDIMA® • Technical Documentation • All rights reserved as per ISO 16016 • Subject to modications due to progressive development •
Equivalent total vibration value CF-2116 D ahv, eq = 12 m/s²
Measurement uncertainty K = m/s²
The given values can vary depending on the operating conditions (material to be cut, state of the machine, han-
dling, user, diamond tools in use, etc.).
When determining the daily vibration load A (8) acc. to DIN EN ISO 5349-2, the real effective time must be consid-
ered which can be signicantly inuenced (reduced) by idle times. Idle times include times for fuelling, water supply,
tool change, machine set-up and transport, securing the location of operation/use.
Measurement uncertainty acc. to DIN EN 12096.
DANGER
Risk of injury when exceeding the daily maximum of vibration load!
2.2 Vibration acceleration values, hand-arm vibration
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