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Rotary Hammer
DH 22PB
HANDLING INSTRUCTIONS
Read through carefully and understand these instructions before use.
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9 10 C D B 3 4 11 12 G F 4 1 H 3 E 13 14 15 I H K M L J 16 17 18 O N P K L 2
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Drill bit 1 2 Part of SDS-plus shank 3 Front cap 4 Grip 5 Dust cup 6 Dust collector (B) 7 Push button 8 Change lever 9 Push button 0 Drill chuck Chuck adapter A B Chuck adapter (D) C Driver bit D Socket E Side handle F Depth gauge G Mounting hole H Tape shank adapter I Cotter J Rest Core bit K L Core bit shank M Thread Center pin N O Guide plate P Core bit tip 3
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d) Remove any adjusting key or wrench before turning GENERAL SAFETY RULES the power tool on. A wrench or a key left attached to a rotating part WARNING! of the power tool may result in personal injury. Read all instructions e) Do not overreach. Keep proper footing and balance Failure to follow all instructions listed below may result in at all times. electric shock, fire and/or serious injury. This enables better control of the power tool in The term “power tool” in all of the warnings listed be
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4. Use auxiliary handles supplied with the tool. PRECAUTIONS ON USING ROTARY HAMMER Loss of control can cause personal injury. 5. Always hold the body handle and side handle of the 1. Wear ear protections power tool firmly. Otherwise the counterforce Exposure to noise can cause hearing loss. produced may result in inaccurate and even 2. Do not touch the bit during or immediately after dangerous operation. operation. The bit becomes very hot during operation 6. Wear a dust mask and could cause
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13 mm Hammer drill chuck For drilling operations when using a straight shank bit for impact drilling with a rotary hammer. Straight shank bit 13 mm Hammer drill chuck ( ) for impact drill (SDS-plus shank) Chuck wrench 2. Anchor setting (rotation+hammering) Anchor setting adapter (for rotary hammer) Anchor setting adapter (SDS-plus shank) (for rotary hammer) Overall length: 160, 260 mm Anchor size W1/4” W5/16” W3/8” Anchor setting adapter (for manual hammer) Anchor size W1/4”
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4. Crushing operation (rotation + hammering) Bull point (Round type only) (SDS-plus shank) 5. Bolt placing operation with Chemical Anchor (rotation + hammering) Standard socket (SDS-plus shank) ( ) on the market 12.7 mm Chemical Anchor Adapter 19 mm Chemical Anchor Adapter 6. Drilling holes and driving screws (rotation only) Drill chuck, chuck adapter (G), special screw and chuck wrench Chuck adapter (G) Special screw Drill chuck (13VLRB–D) (SDS-plus shank) Chuck wrench 15
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7. Drilling holes (rotation only) Drill chuck (13VLD–D) Chuck adapter (D) (SDS-Plus shank) Chuck wrench 13 mm drill chuck ass’y (includes chuck wrench) and chuck (for drilling in steel or wood) 8. Driving Screws (rotation only) Bit No. Chuck adapter (D) (SDS-plus shank) Bit No. Screw Size Length No. 2 3 – 5 mm 25 mm No. 3 6 – 8 mm 25 mm 9. Dust cup, Dust collector (B) 10. Hammer grease A 500 g (in a can) 70 g (in a green tube) 30 g (in a green tube) Dust collector (B) Dust cup Optional accesso
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When turning the hammer drill on while dust collector APPLICATIONS (B) is detached from a concrete surface, dust collector (B) will rotate together with the drill bit. Make sure to Rotation and hammering function turn on the switch after pressing the dust cup on the Drilling anchor holes concrete surface. (When using dust collector (B) Drilling holes in concrete attached to a drill bit that has more than 190 mm of Drilling holes in tile overall length, dust collector (B) cannot touch th
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(1) Attach the drill chuck to the chuck adapter. 7. How to use the drill bit (taper shank) and the taper (2) The part of the SDS-plus shank is the same as the shank adapter drill bit. Therefore, refer to the item of “Mounting the (1) Mount the taper shank adapter to the rotary hammer drill bit” for attaching it. (Fig. 12). CAUTION (2) Mount the drill bit (taper shank) to the taper shank Application of force more than necessary will not adapter (Fig. 12). only expedite the work, but will deter
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CAUTION A special grease is used with this machine, therefore, the normal performance of the machine may be badly affected by use of other grease. Please be sure to let one of our service agents undertake replacement of the grease. MAINTENANCE AND INSPECTION 1. Inspecting the drill bits Since use of a dull tool will cause motor malfunctioning and degraded efficiency, replace the drill bit with new ones or resharpen them without delay when abrasion is noted. 2. Inspecting the mounting screws Reg
