Mayfran CleanSweep RM125 Guide

Technical Documentation
CleanSweep®RM125 Page 1
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TECHNICAL DOCUMENTATION

Technical Documentation
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Table of contents
1ISSUE STATUS / REVISION....................................................................................................................................5
2QUALITY DECLARATION AND NON-DISCLOSURE AGREEMENT .................................................................... 6
2.1 Quality declaration ISO 9001:2000.................................................................................................................6
2.2 Non-disclosure agreement..............................................................................................................................6
3PRODUCT AND FUNCTION DESCRIPTION...........................................................................................................7
3.1 Product description..........................................................................................................................................7
3.2 Function description........................................................................................................................................7
3.3 Guarantee statement ......................................................................................................................................8
4PACKAGING AND TRANSPORT ............................................................................................................................ 9
4.1 Packaging........................................................................................................................................................9
4.2 Transport.........................................................................................................................................................9
5DANGER AND SAFETY NOTICES........................................................................................................................10
6COMMISSIONING...................................................................................................................................................11
7INSTRUCTIONS FOR REPAIR, SERVICE, AND FAULT REMEDY.....................................................................13
8PREVENTIVE MAINTENANCE..............................................................................................................................14
8.1 General service points ..................................................................................................................................14
8.2 Maintenance..................................................................................................................................................15
8.2.1 Drive unit.............................................................................................................................................15
8.2.2 Steel belt.............................................................................................................................................16
8.2.3 Conveyor frame and internal filter cartridge........................................................................................16
8.2.4 Inspection, cleaning and maintenance table.......................................................................................17
9REPLACEMENT OF COMPONENTS ....................................................................................................................18
9.1 Removal of the steel belt...............................................................................................................................18
9.2 Replacement and adjustment of brushes and wipers...................................................................................19
9.3 Removal of the discharge auger...................................................................................................................19
9.4 Overview of the drive unit..............................................................................................................................20
9.5 Removal of the drive unit ..............................................................................................................................21
9.6 Removal of the drive shaft ............................................................................................................................21
9.7 Removal of the drive bearings ......................................................................................................................21
9.8 Removal of the filter cartridge.......................................................................................................................21
9.9 Assembly.......................................................................................................................................................21
10 CLEANING THE CONVEYOR................................................................................................................................22
11 ELIMINATION OF FAULTS....................................................................................................................................23
12 MAIN COMPONENTS AND SPARE PART ORDERS...........................................................................................25
12.1 CleanSweep®RM125 main components......................................................................................................25
12.2 Ordering spare parts .....................................................................................................................................26

Technical Documentation
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Table of figures
Figure 1: Conveyor overview ............................................................................................................................................7
Figure 2: CleanSweep®RM125 overview.......................................................................................................................11
Figure 3: Drive unit..........................................................................................................................................................15
Figure 4: Removal of the steel belt .................................................................................................................................18
Figure 5: Overview of the drive unit ................................................................................................................................20
Figure 6: CleanSweep®RM125 main components.........................................................................................................25

Technical Documentation
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List of tables
Table 1: Issue status / Revision........................................................................................................................................5
Table 2: Drive unit...........................................................................................................................................................15
Table 3: Connection of the socket ..................................................................................................................................16
Table 4 Gear oil data.......................................................................................................................................................16
Table 5: Maintenance overview ......................................................................................................................................17
Table 6: Removal of the steel belt...................................................................................................................................18
Table 7: Overview of the drive unit .................................................................................................................................20
Table 8: CleanSweep®RM125 main components..........................................................................................................25

Technical Documentation
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1 ISSUE STATUS / REVISION
Change Date Description Name
Rev. 0 09/2015 Newly created H. Werker
Rev. 1 11-2016 Update J. Schuman
Rev. 2 05-2018 Update M. De
Table 1: Issue status / Revision

Technical Documentation
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2 QUALITY DECLARATION AND NON-DISCLOSURE AGREEMENT
2.1 QUALITY DECLARATION ISO 9001:2000
Mayfran is a company certified in accordance with ISO 9001:2000.
In order to guarantee safe product function, all Mayfran conveyors are subjected to documented test run without load
for a period of one hour prior to delivery to the customers, unless a different process is defined in the final, valid offer
and in the order confirmation.
2.2 NON-DISCLOSURE AGREEMENT
All rights reserved.
No part of this document may be copied, reproduced, recreated, published online, disclosed, transferred, or distributed
in any manner without the prior written consent of the issuing entity, Mayfran International B. V. Landgraaf (hereinafter
referred to as Mayfran).
Mayfran assumes no liability for the exactness of information for any purposes and makes no claims about the
topicality of the information.
The document may contain clerical errors.
Mayfran can make modifications to the described products at any time without prior notification.

Technical Documentation
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3 PRODUCT AND FUNCTION DESCRIPTION
3.1 PRODUCT DESCRIPTION
Mayfran CleansweepRM conveyors are installed in applications chip-producing machine tools, etc.
They convey metal chips, scrap from a machnine tool to a chip container or a collecting conveyor. The conveyor is
designed with self cleaning maintenance screenbox cartridges used to clean the cooling lubricant applied in the
machining process. The finest chips are transported by means of a patented inner chip handling system in the same
chip tank or collecting conveyor as the coarse chips.
The advantages of CleansweepRM:
• Suitable for all types of metallic chips
• Higher machine availability
• Compact design
• Reduced clean tank maintenance
• Increased service life of coolant, pumps, and tools
• Interchangeable with a standard chip conveyor
This operating manual provides instructions for care, maintenance, and spare part replacement.
The manual is not specific to a conveyor design, which can be designed as straight or have a bend and subsequent
ascending section.
3.2 FUNCTION DESCRIPTION
The conveyed material and contaminated cooling lubricant continually fall to the conveying surface of the conveyor.
Figure 1: Conveyor overview
The conveyed material is then continuously transported to the discharge opening. Long chips are discharged from the
steel belt. Small chips and fine dirt are discharged via the internal chip transport system. An interchangeable, low-
maintenance filter cardridge cleans the cooling lubricant before it is discharged in a coolant tank.
Interchangeable
screen
Steel belt conveyor
F
inest dirt
discharge via
auger

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1 Do not use the system for other purposes!
The discharge point must be visible while the machine is in operation.
Q Noise level: < 70 dB (A)
1
Bear in mind that the conveyor is in continuous operation during machine production.
3.3 GUARANTEE STATEMENT
This operating manual must be available to the operator responsible for the conveyor and to the maintenance
personnel.
The guarantee is only valid if these requirements are strictly observed.

Technical Documentation
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4 PACKAGING AND TRANSPORT
4.1 PACKAGING
CleanSweep®steel belt conveyors are usually delivered fully assembled. Depending on customer wishes or due to its
lengths, the conveyor can also be delivered in multiple parts.
The steel belt is then delivered on one or multiple pallets; small parts such as screws, belt joint, etc. are delivered in
separate crates / cartons.
4.2 TRANSPORT
1 Do not stand under suspended loads! The figures on this page should be considered examples.
The available load suspension devices must always be used for lifting and transporting.
p
Crane transport: Always use the available load suspension devices (M12x20mm).
The lifting eyes are not part of the delivery. Note that they are according to the local safety directive.
For the total weight please check order documents.
o
Forklift transport: Always transport the conveyor packed on the wooden pallet and secured
against slipping or falling over.

Technical Documentation
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5 DANGER AND SAFETY NOTICES
1
Affix the supplied sticker in an easy visible location on the conveyor!
All information and instructions in the supplied operating manuals must always be followed!
Unqualified personnel are prohibited from performing work on the system!
Ensure appropriate fastening for customer-provided chip deflection panels!
Never bypass safety devices!
The function of safety devices must always be assured!
2 Work on the electrical system may only be performed by appropriately qualified experts in
observance of the locally applicable statutory regulations.
U
Never stand or reach into the area of the chip discharge opening.
V
All covers must be mounted prior to commissioning.
Do not remove covers during operation of the system!
W Do not reach into the ejection opening!