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EFA reciprocating saws 

Translation 

of the operating instructions 

 

  EN 

 

 

           Schmid & Wezel 

GmbH 

                                www.efa-germany.com

 

 

 

V 06.2021 

EFA SL 24 WB 

EFA SL 50-18 

EFA 63 

EFA 63 K 

EFA 67 

EFA 69 

 

EFA reciprocating saws 

 

 

 

Summary of Contents for 110885656

Page 1: ...EFA reciprocating saws Translation of the operating instructions EN Schmid Wezel GmbH www efa germany com V 06 2021 EFA SL 24 WB EFA SL 50 18 EFA 63 EFA 63 K EFA 67 EFA 69 EFA reciprocating saws ...

Page 2: ... in whole or in part used for competitive purposes without our authorisation or made available to third parties without our consent Any changes or amendments to these operating instructions are only allowed to be made by us otherwise any warranty claim against us will be void Schmid Wezel GmbH Maschinenfabrik Maybachstrasse 2 75433 Maulbronn Germany 49 7043 1020 49 704 310 278 efa verkauf efa germ...

Page 3: ...________________ 15 5 1 2 Electrical connection _______________________________________________________________ 16 5 1 3 Water connection _________________________________________________________________ 16 6 Handling___________________________________________________________________________ 17 6 1 Switch operation ________________________________________________________________________ 17 6 1 1 S...

Page 4: ...uctions helps to avoid dangers minimise repair costs and downtimes and increase the reliability and service life of the machine A prerequisite for safe handling and trouble free operation of the machine is observance of the following the operating instructions the company directives safety signs and danger warnings the legal provisions on occupational safety the applicable laws and regulations The...

Page 5: ...device at people Danger Never reach into the cutting area of the saw blade you could injure yourself Areas of application EFA SL 24 WB Reciprocating saw for use in butcher s shops and small meat plants suitable for breaking cuts of meat EFA SL 50 18 Reciprocating saw for use in butcher s shops and small meat plants suitable for halving pigs and cattle in small quantities EFA 63 and EFA 63 K shorte...

Page 6: ...sibility of injury or in case of gross misuse of fatal injury Therefore in case of misuse the possibility of immediate death or death by blood loss must be expected Consequently always pay attention to the correct handling of the machine There is an injury hazard especially in the uncovered area of the saw blade Remain focused and act with caution when working Wear personal protective equipment 1 ...

Page 7: ...ns is authoritative The textual and graphical representation in the operating instructions does not necessarily correspond to the scope of supply or a spare parts order Illustrations in these instructions are not to scale Technical changes The manufacturer Schmid Wezel GmbH reserves the right to make technical changes within the scope of improving the usage properties and further development witho...

Page 8: ... keep these operating instructions close to the machine First aid Important In the event of an accident provide FIRST AID 2 1 Safety instructions During the use of the machine dangers could arise in certain situations or through certain behaviour The measures described to protect against dangers must be observed The safety instructions are identified as shown in the following tables pictograms Sym...

Page 9: ... for a relatively long period can cause permanent hearing damage Only enter the area if wearing the correct hearing protection Warning of hot surface It is not always possible to notice the presence of hot machine parts containers or materials as well as hot liquids If such a safety sign is affixed to a component care must be taken Do not touch hot surfaces without protective gloves 2 1 3 Mandator...

Page 10: ... dirty surfaces The workplace must comply with local hygiene and workplace regulations Keep your workplace tidy and in good working condition A cluttered or messy workplace can lead to accidents Take environmental influences into account Keep other persons away from your workplace Focus on the job in hand when working Do not use the EFA reciprocating saw when you are tired and or unfocused Store t...

Page 11: ... 20 4 60 32 00 5 90 25 20 9 20 4 60 36 00 6 70 3 84 7 80 15 70 7 80 4 50 9 00 7 50 Motor power max W 1020 1800 1020 1800 2000 Protection class II II II III III Type of protection IP 24 IP 24 IP 24 IP 65 IP 65 Connection cable m 4 0 3 5 3 5 4 0 4 0 Length of saw blade mm 200 475 330 350 269 520 Cuts 1 min 1825 3300 5000 6000 3000 Frequency of stroke rpm 3650 3300 5000 6000 3000 Stroke mm 25 0 30 48...

Page 12: ... EFA SL 24 WB 42 50 60 25 2 110890215 230 4 6 110890205 EFA SL 50 18 42 50 60 46 0 110890607 115 16 8 110890620 230 8 4 110890606 EFA 63 42 50 60 25 2 110888121 EFA 63 K 110888125 EFA 63 115 9 2 110888111 EFA 63 K 230 4 6 110888105 EFA 63 110888101 EFA 67 42 50 32 5 110885656 60 110885658 400 50 3 5 110885690 EFA 69 42 50 42 0 110885800 115 15 7 110885805 400 4 5 110885815 208 60 8 7 110885816 ...

Page 13: ...ng EFA SL 50 18 Reciprocating saw for use in butcher s shop and small meat plants Suitable for halving pigs and cattle for small quantities EFA 63 EFA 63 K Reciprocating saw for quartering cattle and for other breaking operations for all sizes of plant EFA 67 Reciprocating saw for sawing open the breastbone in on the rail operation for medium and large plants EFA 69 Reciprocating saw for halving p...

Page 14: ...he operating instructions EN V 06 2021 12 of 27 3 1 Dimensions The following figures give you an overview of the dimensions of the EFA reciprocating saws EFA SL 24 WB EFA SL 50 18 EFA 63 EFA 63 K 150 648 221 276 892 201 201 209 1001 276 779 ...

Page 15: ...3 182 247 EFA 67 EFA 69 3 2 Nameplate The nameplate is attached to the machine and contains information on the machine performance The following figure shows an example of the nameplate for the EFA machines 1065 565 343 182 82 Machine designation Part number Serial number Year of production 124 438 ...

Page 16: ...hen unpacking it Warning Safety instruction Do not remove the cutting edge guard if installed until just before start up Unpacking the machine Remove all packaging materials and dispose of them in a professional and environmentally friendly manner Check the machine for possible transport damage Information on disposal and recycling can be found in chapter 10 Storage of the machine For safe storage...

Page 17: ... The machine must always be operated in combination with a weight relief device spring balancer see Fig 5 1 and 5 2 The spring balancer is secured with a safety chain 2 see Fig 5 3 Fine tuning of the spring balancer This must be secured in a fixed position independent of the suspension of the spring balancer Use a trolley to attach the spring balancer to a higher element above the workplace or to ...

Page 18: ...g transformer on the primary side only for safety extra low voltage the connection data of the transformer must be observed Furthermore the existing power system type must be taken into account Fuse protection of the transformer must be provided on the operating side The cable cross sections must be dimensioned accordingly for the electrical connection of the connecting cable between the safety is...

Page 19: ...harp saw blade was mounted directly before starting work see section 7 1 Saw blade change the suspension spring balancer is correctly mounted and is operational the general safety instructions have been taken into account see chapter 2 Safety The machine is equipped with a handle A and a switching handle B To switch on press the switch with your fingers see Fig 6 1 and Fig 6 2 6 1 2 Switching off ...

Page 20: ...bone Only remove the saw from the carcass while it is running and only switch it off afterwards See also section 6 1 Switch operation 6 2 2 Operational safety For safety reasons EFA reciprocating saws must be held with two handles Never work one handed Do not carry the saw by the switching handle it could start unintentionally Be especially careful when switched on Do not remove protective devices...

Page 21: ... 3 with special grease code 001365623 Observe the tightening torque EFA SL 50 18 EFA 63 and EFA 63 K 4 9 Nm EFA SL 24 WB EFA 67 and EFA 69 20 0 Nm Important It is essential to carry out a test run before taking back into operation Make sure that the saw blade is firmly seated 7 2 Sharpening the saw blade Incorrectly sharpened saw blades result in production losses or a considerable hazard for the ...

Page 22: ...supply and the machine stops The automatic function prevents the armature collector from being damaged by the brush spring There is no need for constant monitoring Attention Disconnect the saw from the mains The carbon brushes are only allowed to be replaced in pairs When replacing the carbon with automatic feed the connection must be laid as a loop see Fig 7 5 After at least every second carbon c...

Page 23: ...igh pressure cleaner Do not immerse the device in water 8 1 1 Cleaning the reciprocating saw Warnung Cutting hazard Wear cut resistant gloves and safety shoes when cleaning the reciprocating saw For cleaning the device after work EFA 67 and EFA 69 Bring the reciprocating saw to your tool point workshop Remove coarse dirt with a brush and warm water approx 40 55 C tenacious or crusted residues must...

Page 24: ...brication After each cleaning lightly grease the saw blade guide with EFA special grease code 001365623 9 1 2 Extended maintenance EFA SL 24 WB EFA SL 50 18 EFA 63 and EFA 63 K after approx 400 operating hours Seals The seal on the switch cover must be checked for function during every maintenance Lubrication Every 400 operating hours use the grease gun to press 3 shots of grease through the greas...

Page 25: ...tage Disconnect the reciprocating saw from the mains prior to performing any repair work Please note that power tools are only allowed to be repaired by qualified electricians as improper repairs can result in considerable hazards for the user Upon request spare parts lists can be provided to any authorized service center After repairs the fill for life lubrication of the gear units must be restor...

Page 26: ... and local environmental protection regulations Disconnect the machine from the mains power and or the pneumatic hydraulic supply Disassemble the machine completely Degrease the machine completely Dispose of used oil and components and materials contaminated with oil in accordance with the applicable environmental conditions Separate all reusable materials according to type Sort the individual reu...

Page 27: ...aws Translation of the operating instructions EN Schmid Wezel GmbH Maschinenfabrik Maybachstrasse 2 75433 Maulbronn Germany 49 7043 1020 49 7043 10278 efa verkauf efa germany de Internet http www efa germany de V 06 2021 ...

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