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012021EN Operating Instruction Booklet Pneumatic Screwdriver 347-228U 386363 A 347-328U 386363 B 347-428U 386363 D 347-528U 386363 C 347-728U 386363 E MINIMAT...
We kindly ask that you read these operating instructions carefully so that you will be able to use this tool safely and for many years to come. If you need additional information, please contact your DEPRAG Representative, one of our international support offices or us direct at DEPRAG.
Safety Tips 1.1. General Safety Tips Before operating tool make sure to carefully read and observe this operating instruction. Generally, the operator of the equipment and/or machinery is responsible for the equipment’s perfect condition and operation, while observing all necessary safety regulations.
1.2. General Safety Tips for Pneumatic Screwdriver Spindles · Disconnect the tool from the air supply, when changing bits or when readjusting clutch. · Do not wear wide clothing or jewelry, for they can be seized by movable parts. Wear a hairnet if operator has long hair. ·...
1.3. Owner Obligation The owner is obliged to only let persons operate the equipment, who · are familiar with basic work environment safety rules and accident- preventing regulations. Also, those persons must have been instructed in the correct use of the equipment. ·...
1.5. Warranty and Liability Unless otherwise specified, our “General Sales and Delivery Conditions” apply. Warranty and liability claims in regards to persons or equipment damages are invalid, if one or several of the following causes apply: · Use of the equipment in a non-designated application. ·...
1.6. Symbol Description Read and observe the Operating Instruction Booklet, prior to and during operation of tool. DANGER Reference to an immediate danger to a person. May lead to serious injuries or even death, if unobserved! Properly recycle environmentally damaging grease, cooling agents or detergents.
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Maintenance and repair on hydraulic and pneumatic equipment may only be performed by specially trained personnel! Disconnect equipment from air supply, prior to repair of pneumatic or hydraulic equipment. Provide regular preventive maintenance on hoses and airlines. Exchange hose lines, even if there is no visible damage! (Observe corresponding requirements of the manufacturer!) After repair and maintenance, check the following items: ·...
Such materials must be stored, transported, contained and recycled in suitable containers. Designated Equipment Use DEPRAG MICROMAT / MINIMAT-Screwdrivers of straight shape are used for manual torque-controlled assemblies, preferably for vertical applications.
The hose length should not exceed 2 meters. · All DEPRAG Screwdrivers may be operated either with or without lubricated air (see paragraph: Maintenance and Upkeep). Best results are achieved, when machine is lubricated with 1 – 2 drops of oil per 1m...
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In regards to air-quality according to ISO8573-1, we recommend: LASS ESIDUE ESIDUE OF ESIDUE OF ATER Content Particle Concentration Dew Point Pressure Size mm mg/m³ max. mg/m³ Concentration max. g/m³ Lubricated Air Dry Air 0,88 Picture: Connection of a DEPRAG MINIMAT-Screwdriver...
If necessary, exchange clutch spring. The required torque adjustment can be checked, using a DEPRAG Torque Wrench or Dynamometer (see DEPRAG catalogs D 3020 and D 3022). This equipment can also be used to re-adjust the torque of the Screwdriver.
4.1. Range and Exchange of Clutch Spring The torque range of the DEPRAG Screwdriver is adjustable. Please see a listing for the torque ranges of the color-coded springs below. Torque Range of the individual clutch spring: " ." " ."...
half-round clutch spring claw of the bore intermediate ring adjustment nut Picture: Exchange of clutch spring Make sure to screw adjustment (adjusting) nut onto clutch bearing until one line of the thread is visible. 4.2. Torque Adjustment For an external torque adjustment use the following steps: Disconnect the screwdriver from the air supply.
Handling The operation of the DEPRAG MINIMAT-Screwdriver is very simple. Grip the Screwdriver as illustrated on the picture “Connection of a DEPRAG MINIMAT- Screwdriver”. As soon as you put the bit onto the screw and slightly push the screwdriver down, it will start running. After reaching the preset torque, the automatic clutch will disengage and turn off the Screwdriver.
After repair or maintenance, verify that equipment runs to specification! Principally, use only DEPRAG original spare parts. Otherwise, a reduction in equipment power-output and an increased maintenance-requirement occurs. If NON-DEPRAG parts are installed, DEPRAG is justified to void any existing warranty and liability obligations. Attention:...
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Press the two ball bearings from the bearing covers. NOTE The minimum vanes width should be 5 mm. Assembly: Use the DEPRAG Grease 807293 (100-g tube) to grease the ball bearing, needle bearing and gearing parts prior to reassembly. a. Clean rotor.
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Clamp exterior motor housing 386209 with the chucking jaws 462049 into a vice. Slide the motor package into exterior motor housing 386209 from clutch side. Mount o-ring 828424, support disc 801250 and lock ring 827407 (special repair tool - plier 461462) into interior motor housing 385195. Insert the silencers 301295 and 323665 into the motor housing (observe correct sequence!).
6.1. Correct Assembly of Shut-Off Function on Clutch ATTENTION If the stop-pin is installed incorrectly, the clutch will NOT shut -off. In between the two curves, the taper of the stop pin has to point towards the outside (as illustrated in the pictures below). Curves Taper on Stop Pin...
6 months (single shift). · Exchange broken or worn inserting tools immediately, for they can cause injury to the Operator. · If tool malfunctions, we recommend to send the machine to DEPRAG. 7.1. Wear Parts UANTITY...
Maintain air pressure of 90 PSI shut-off or for required torque ratchets value Valve Pin is too long Check length of valve pin, either shorten or replace valve pin (picture: Actual Size of Valve Pin) If necessary, please send tool to DEPRAG for service.
Picture: Actual Size of Valve Pin Attention: When connecting to compressed air supply valve pin may be catapulted out which may cause serious injuries. When verifying the actual size of the valve pin, make sure N O T to hold the screwdriver directed towards yourself or any other person.
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Assembly of Exhaust Hose 389653 A The exhaust hose 389653 A should be installed as follows: Disconnect the screwdriver from air supply. Unscrew the quick release nipple 804273 from the valve housing (right- hand thread). Remove the silencer 301295. Remove the silencer 323665, located closest to the air-inlet and slide the left-over silencer over the valve housing, as shown on the spare parts drawing.
You will find suitable inserting tools · in our brochure D 3320 E or · on the internet as follows: ® Screwdriving www.deprag.com Technology® Selection program: Inserting tools 11 Storage Unused machines should be stored in a dry, locked area.
13 Disposal Unused machines should be stored in a dry, locked area. Disassemble the machine for the required disposal complete. Observe local and environmental regulations for the separation and recycling of materials. Recycle waste oil to avoid environmental contamination! Waste Oil...
14 Conformity Declaration EC-Conformity Declaration according to the EC-Machine-Guidelines 98/37/EC, Amendment IIA DEPRAG SCHULZ GMBH & CO. PO Box 1352 D-92203 Amberg hereby confirm, that the design of the screwdriver 347-228U 347-328U 347-428U 347-528U 347-728U conforms to the following, relevant regulation: EC-Machine-Guidelines, Version 98/37/EC, Amendment No.
15 Service Locations and Authorized Partners ALGERIA CZECHIA/SLOWAKIA GREAT BRITAIN EP-Technology Trading S.U.A.R.L. DEPRAG CZ a.s. DEPRAG Ltd. 29 Rue Ahmed Tlili - ZI Borj Cedria ul. T.G. Masaryka 113 Unit B4, Pegasus Court TN-2055 Bir el Bey Tunis - Tunisia CZ -50781 Lázně...
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