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Makita HK0500 Technical Information
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Makita HK0500 Technical Information

Makita HK0500 Technical Information

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Download this manual See also: Instruction Manual
T
ECHNICAL INFORMATION
For Models
Description
C
ONCEPTION AND MAIN APPLICATIONS
Model HK0500 exclusively for SDS-Plus Bit , developed for fine
chipping works, such as tearing up tiles, joints, and mortar in re-
construction sites.
We have put Motor laterally and made the Barrel thickness to be
suitable for gripping so that tile tearing works may be easier. In
Chuck structure, one-touch sliding system has been applied, which
you can attach only by inserting Bit and searching grooves.
Moreover, your fingers will not be exhausted in continuous operations
owing to Large switch and Large D-shape handle. At the top end, a
very effective dust-proof cap with lip has been applied.
S
pecifications
Voltage (V)
100
115
220
230
240
Motor
Blows per minute
S
tandard equipment
Scaling chisel
O
ptional accesories
Bull point
14-250
Cold chisel
20-250
Scaling chisel 38-200
Grease for Bit
Grease for Hammer
HK0500
Power Scraper
Current(A)
Cycle(Hz)
5.8
50/60
5.0
50/60
2.6
50/60
2.5
50/60
2.4
50/60
Series commutator motor ( 72 type 25 )
2000~3500 bpm
468mm(18-1/2")
Continuous Rating(W)
output
Input
550
260
550
260
550
260
550
260
550
260
New Tool
83mm(3-1/4")
Max. output(W)
500
500
500
500
500

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Summary of Contents for Makita HK0500

  • Page 1 Description Power Scraper ONCEPTION AND MAIN APPLICATIONS Model HK0500 exclusively for SDS-Plus Bit , developed for fine chipping works, such as tearing up tiles, joints, and mortar in re- construction sites. We have put Motor laterally and made the Barrel thickness to be 468mm(18-1/2")
  • Page 2 Large Trigger switch Light weight Your fingers will not be exhausted MAKITA #HK0500: even after a long time operation. 3.1kgs (6.8 lbs) One-touch sliding chuck B y o n l y i n s e r t i n g B i t a n d s e a r c h i n g Thick commutator grooves, you can install Bit.
  • Page 3 Handle cover epair 1. Repair of Armature Disassembly: 1) Remove Tapping screw4x18(6 pcs) , Handle cover, and Carbon brush. (See Fig. 1) Tapping screw M4x18 Fig. 1 Tapping 2) Remove Tapping screw5x20 (4pcs) , and separate screw5x20 Clunk housing from Motor housing.
  • Page 4 2. Repair of Chuck Disassembly: 1) Lower chuck cover and remove Cap37 (See Fig.5) Chuck cover Then , remove Chuck cover, Compression spring38 Cap 37 and Spring guide ( See Fig.6) Chuck cover 2) Remove Leaf spring 26 from Chuck ring and remove Compression Pin( See Fig.7).
  • Page 5 3. Repair of Clunk housing Tapping screw 4x18 Disassembly: 1) Remove Tapping screw4x18(2pcs), and pull out Clunk housing cover. (Fig.9). Clunk housing cover 2) Remove Tapping screw4x16(4pcs) and Clunk cap. Fig. 9 (Fig.10) Tapping screw 4x16 Clunk cap O Ring 53 3) Remove Retaining ring (hole) R-38 and pull out Tool holder.
  • Page 6 Assembly 1) After attaching Flat washer27 to Clunk housing, install Oil seal 30. ( See Fig.12) Flat washer 27 Oil seal 30 2) After attaching Piston to Clunk shaft, install Tool Clunk housing holder. ( Fig.10) Fig. 12 NOTE: Check that Flat washer 27 is not inclining and is in a position shown in Fig.
  • Page 7 4. Repair of Tool holder Disassembly: 1) Insert SDS-plus with its end ahead , and pull out Striker by pressing Impact bolt. ( See Fig. 14) Striker Tool holder Fig. 14 2) Put a thin driver into hole of Tool holder, hit it by plastic hammer, and remove Ring spring 21 from grooves.
  • Page 8 Assembly 1) Check that O Ring 11 is put in O Ring case. 2) After making Flat washer13, O Ring 15 and O Ring Striker case pass through Impact bolt, press them into Tool holder. (See Fig.17) O Ring 11 At that time use Striker as a jig putting up-side-down.
  • Page 9 5. Repair of Spiral gear Disassembly Tapping screw 4x16 1) Remove Tapping screw4x16 and Gear cover. ( See Fig.20) Gear cover Jig (1R238) Ball bearing 6200LLB 2) Use Jigs, 1R232 and 1R238, shown in Fig.20, press Clunk shaft out Clunk shaft by Arbor press. Spiral bevel gear 41 Clunk housing Jig (1R232)
  • Page 10 [ Place to apply Grease ] ( :applying place) Apply Grease to the following positions to prevent early abrasion and being burnt down. 1) Where MAKITA Grease is to be applied Impact bolt: O Ring, X Ring,...
  • Page 11 Tool holder: All around the part shown in the illustration. 2. Where MAKITA Grease R No.1 is to be applied Spiral bevel gear 41: Teeth surface 3. Where MAKITA Grease N No.2 is to be applied Tool holder: Pin hole,...

  • Page 12: Wiring Diagram

    iring diagram [ Where Insulated connector is used ] Field Switch Orange Power supply cord Noise suppressor Black White Insulated connector Controller NOTE: In some areas, Noise suppressors are not used. [ Where Terminal black is used ] Field Orange Switch Ckoke coil Orange...
  • Page 13 otes in assembly (1)Field leas wire (Black) Handle See to it that Field lead wire willnot run on the diagonal line part in the Illustration. Do not make Lead wire loosened here. (2) Within Handle Place Choke coil lead wire here , folded as shown in the illustration.