Hitachi DH 28PC Handling Instructions Manual
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Hitachi DH 28PC Handling Instructions Manual

Hitachi DH 28PC Handling Instructions Manual

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Download this manual See also: Instruction Manual, Handling Instructions Manual
Rotary Hammer
Model DH 28PC

Handling instructions

Note:
Before using this Electric Power Tool, carefully read through these
HANDLING INSTRUCTIONS to ensure efficient, safe operation. It is
recommended that these INSTRUCTIONS be kept readily available
as an important reference when using this power tool.

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Summary of Contents for Hitachi DH 28PC

  • Page 1: Handling Instructions

    Rotary Hammer Model DH 28PC Handling instructions Note: Before using this Electric Power Tool, carefully read through these HANDLING INSTRUCTIONS to ensure efficient, safe operation. It is recommended that these INSTRUCTIONS be kept readily available as an important reference when using this power tool.

  • Page 2: General Power Tool Safety Warnings

    English c) Prevent unintentional starting. Ensure the switch GENERAL POWER TOOL SAFETY WARNINGS is in the off-position before connecting to power source and/or battery pack, picking up or WARNING carrying the tool. Read all safety warnings and all instructions. Carrying power tools with your finger on the Failure to follow the warnings and instructions may result switch or energising power tools that have the in electric shock, fire and/or serious injury.

  • Page 3: Specifications

    English Hold power tool by insulated gripping surfaces, 5) Service when performing an operation where the cutting a) Have your power tool serviced by a qualified repair accessory may contact hidden wiring or its own person using only identical replacement parts. cord.

  • Page 4: Optional Accessories (Sold Separately)

    English OPTIONAL ACCESSORIES (sold separately) Tool Adapters Drilling holes in concrete or tile Use on jobs facing upwards Drill bit Dust cup Dust collector (B) Drilling anchor holes Taper shank Cotter Drill bit (Taper shank) adapter Large hole boring Guide plate Center pin Core bit Core bit shank Anchor setting...
  • Page 5 English Drilling holes in concrete or tile Large hole boring SDS-plus Drill bit Core bit Core bit shank Center pin Outer dia. Overall length Outer dia. Overall length Effective length 25 mm* 4.0 mm 110 mm 50 mm Not applicable 29 mm* 110 mm 50 mm...

  • Page 6: Prior To Operation

    English APPLICATIONS Rotation and hammering function Drilling anchor holes Drilling holes in concrete Drilling holes in tile Rotation only function Drilling in steel or wood (with optional accessories) Grip Tightening machine screws, wood screws (with optional accessories) Fig. 2 Hammering only function 5.

  • Page 7: How To Use

    English When turning the rotary hammer on while dust HOW TO USE collector (B) is detached from a concrete surface, dust collector (B) will rotate together with the drill CAUTION: bit. Make sure to turn on the switch after pressing To prevent accidents, make sure to turn the switch off the dust cup on the concrete surface.
  • Page 8 English 3. Rotation only This rotary hammer can be set to rotation only mode by pussing the push button and turning the change lever to the mark. (Fig. 8) Socket Push button Chuck adapter (D) Front cap Change lever Grip Fig.

  • Page 9: How To Use The Core Bit

    English (1) Mount the bull point or cold chisel. Grip Front cap (2) Press the push button and set the change lever to Drill bit mark. (Fig. 12) Push button Tape shank adapter Fig. 15 Change lever (3) Turn the switch ON, and drill a hole in prescribed depth.

  • Page 10: Grease Replacement

    MAINTENANCE AND INSPECTION.) Ask for grease replacement at the nearest authorized 2. How to bore (Fig. 20) Hitachi Service Center. (1) Connect the plug to the power source. In the case that you are forced to change the grease (2) A spring is installed in the center pin.

  • Page 11: Maintenance And Inspection

    (3) After replacing the grease, reassemble the crank cover securely. At this time, do not damage or lose the oil seal. NOTE: The Hitachi Electric Hammer Grease A is of the low viscosity type. When the grease is consumed, purchase from the authorized Hitachi Service Center.
  • Page 13 6001DD 6001DDCMPS2L 306345 971736 306340 68-1 360857C 110V 324527 68-2 360857U 120V “66, 67, 70, 71” 330192 324526 68-3 360857E 230V 330191 68-4 360857F 240V 992803 M6×20 330202 330174 982631 990067 608VVM 328867 980864 D5×40 330175 73-1 340739C 110V 330184 73-2 340739G 120V...
  • Page 16 Hitachi Koki Co., Ltd. Shinagawa Intercity Tower A, 15-1, Konan 2-chome, Minato-ku, Tokyo, Japan Code No. C99174812 F Printed in China...

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