Parts Breakdown

HP2050

Page 1 of 3

8/18/2010
Products with multiple versions are listed in subsiding order with the newest version on top not indented Fig # 61 1,001 Part ID 193067-6 285839-4 324247-5 213314-0 233921-3 345224-4 211206-7 223137-8 233920-5 921923-8 417630-4 134943-5 135302-6 266053-1 153379-9 227030-8 216001-0 256251-5 418083-0 417802-1 211012-0 211014-6 153622-6 211012-0 211014-6 421810-6 153620-0 213122-9 417805-5 345225-2 256251-5 232143-2 417804-7 268092-7 345223-6 262087-2 210005-4 241881-5 517411-7 681636-0 211021-9 421494-0 417803-9 266060-4 633525-5 183453-9 417807-1 819063-3 643989-5 191927-6 195007-0 853858-4 689111-0 643988-7 650524-2 153284-0 265999-8 687063-9 265995-6 682559-5 664891-9 345280-4 263002-9 324219-0 Part Name DRILL CHUCK & KEY, HP2050F BEARING RETAINER, HP2050F SPINDLE, HP2050F OIL SEAL 19, HP2030 CONICAL COMP. SPRING, HP2050F CUP WASHER 15, HP2050F B. BEARING 6202LLB, NHP1310 CAM A HP2050F RING SPRING 11, HP2050F HEX. BOLT M8 X 120, HP2050F GRIP BASE, HP2070F GRIP 36, HR2450F GRIP 36 ASS'Y, HR2450F P.T. SCREW 4X35, 4304 GEAR HOUSING CPL., HP2050F SPUR GEAR 29-37, HP2050F STEEL BALL 3.5, 6800DBV PIN 4, HP2050F CHANGE LEVER A, HP2050F LEVER CASE, HP2050F BALL BEARING 606ZZ, HR2410 B. BEARING 606, 6826 GEAR, HP2070F BALL BEARING 606ZZ, HR2410 B. BEARING 606, 6826 SEAL RING, HP2050F GEAR HOUSING COVER CPL., HP2050F O RING 12, AN922 CHANGE LEVER B, HP2050F LOCK PLATE, HP2050F PIN 4, HP2050F LEAF SPRING, HP2030 RACK 12, HP2050F PIN 4, HP2050F CHANGE PLATE B, HP2050F RING 8, HP2050F BALL BEARING 608DDW, 9031 FAN 52, 6904VH ARMATURE ASSY 115V, HP2050F INSULATION WASHER, 9557PB BALL BEARING 607LLB, LS1013 LABYRINTH RUBBER RING,HR2455 BAFFLE PLATE, HP2050F TAPPING SCREW 4X65, HP2030 FIELD 115V, HP2050F N/A N/A MAKITA LABEL, DA3010F BRUSH HOLDER,HP2050F CARBON BRUSH SET CB-407, BO5030K CARBON BRUSH SET CB-407, FS4200 N/A SPACER, HP2050F BRUSH HOLDER, HP2050F SWITCH, HP2050F HANDLE COVER CPL., HP2050F TAPPING SCREW M4X25, HM1800 STRAIN RELIEF, 4323K TAPPING SCREW 4X18, 4323K CORD GUARD 8, 6824 CORD HEX. WASHER, HP2050F RUBBER PIN 4, HR2400 DEPTH GAUGE,HP2050F Page 2 of 3 Quantity 1 1
1,002 1,003 1,004 5,001 410102-8 824650-5 763430-3 810134-9 KEY HOLDER, 6013BR PLASTIC TOOL CASE, HP2050F CHUCK KEY S13, HP2040 CAUTION LABEL, 1

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Standard equipment

Rotary Hammer

Model HP2050, HP2050F Grip 36 complete Depth Gauge (Stopper pole) Drill chuck Chuck key Plastic carring case Part No. 152521-9 324219-0 192877-8 763432-9 824650-5 Model HP2051, HP2051F Grip 36 complete Depth Gauge (Stopper pole) Keyless drill chuck Plastic carring case Part No. 152521-9 324219-0 192664-5 824650-5
A worlds leading manufacturer of power tools
Double Insulation Built-in Job Light for Model HP2050F/ HP2051F

Variable Speed

Mechanical 2-Speed

Carrying Case

Reversing

Torque Limiter

Items of standard equipment may differ from country to country.

Optional accessories

Tungsten carbide-tipped bit Hole saw With high quality carbide tips brazed on to the
cutting edge, high speed drilling of plates up to 4 mm is possible and no coolant is required. Carbide tips are random-spaced to reduce chattering. (Keep rotation mode)

2 Speed Hammer Drills

20 mm (3/4") HP2050F/HP2051F HP2050/HP2051

(with LED job light)

Metal borer With high quality carbide tips brazed on to the cutting edge,
high speed drilling of plates up to 12 mm is possible and no coolant is required. Carbide tips are random-spaced to reduce chattering. (Keep rotation mode)
Bit diameter (mm) Overall langth (mm) 5.0 6.5 7.5 8.0 8.5 8.5 9.5 10.5 11.0 12.5 14.0 14.0 14.0 16.0 19.0 Blow-out bulb 220
Part No. 791027-8 791092-7 791028-6 711057-3 791008-2 711026-4 711058-1 711059-9 791009-0 711060-4 791029-4 711027-2 711028-0 791036-7 791037-5
Bit diameter (mm) Shank dia. (mm) 90 Center drill For hole saw 10 6
Part No. B-00898 B-00907 B-00913 B-00929 B-00935 B-00941 B-00957 B-00963 B-00979 B-00985 B-00991 B-01002 B-01018 B-01024 B-01030 B-01046 B-01052 B-01068 B-01074 B-01080 B-01096 B-01105 B-01111 B-01127 Bit diameter (mm) 14 14.Part No. B-02266 B-02272 B-02288 B-02294 B-02303 B-02319 B-02325 B-02331 B-02347 B-02353 B-02369 B-02375 B-02381 B-02397 B-02406 B-02412 B-02428 B-02434 B-02440 B-02456 B-02462 B-02478 B-02484
Slimmer and more compact hammer drills, yet loaded with torque limiter!
(For blowing chips and dust from drilled holes)
Part No. 765009-6 Type 43 drill stand
Shank assembly (For metal borer)
Application Steel, stainless steel, copper, aluminum, etc. Part No. JPA122190 FRP, resin, etc.
For hole saw bit diameter (mm) 60 90
Part No. B-01177 B-01183 B-01199 B-01208 Type Center drill type Center pin type Shank dia. 10 mm 13 mm Part No. B-02490 B-02509

PHOTO: Model HP2051F

Makita Corporation
3-11-8, Sumiyoshi-cho, Anjo, Aichi 446-8502, Japan
PRINTED IN JAPAN Z14314-2 2002-1
Extra-low vibration level for reduced operator fatigue!

Performance Data

Note: It may differ under some conditions.

Drilling speed

Work piece : Mortar When Hammer drilling with : 8 mm (5/16") bit.
2 Speed Hammer Drill 20 mm (3/4)
Makita HP2050/F, HP2051/F Competitor "M"

110 100

When Hammer drilling with : 12.5 mm (1/2") bit.
When Hammer drilling with : 19.0 mm (3/4") bit.

105 100

1. Aluminum gear housing 2. Torque limiter
When drill bit hits against reinforcements, Torque Limiter operates to stop the rotation of drill bit, ensuring safety in your work.
Work piece : Douglas fir (Wood) When drilling with : 24 mm (15/16") Auger bit.

120 100

100 120

High speed mode

3. Large lever has made it easy to change the working modes.
When drilling with : 36 mm (1-7/16") Auger bit.

125 100

Low speed mode

Rotation

6. Lever for Forward / Reverse change

Rotation + Percussion

Numbers in chart are relative values when setting competitor "M's" capacity as 100.
4. Palm fitting soft grip 5. Durable Cord Guard
The flexible and elastic rubber cord guard makes power supply cord more durable against disconnection than ever.
7. Variable speed with big trigger, and speed control dial

Specifications

Max. capacities Concrete (TCT. hammer bit) Steel High : Low : Wood High : Low : Continuous rating Input No load speed High : Low : Blows per minute High : Low : Overall length Net weight Power supply cord 20 mm (3/4) 8 mm (5/16) 13 mm (1/2) 25 mm (1) 40 mm (1-9/16) 720W 0 - 2,900 min-1 (rpm) 0 - 1,200 min-1 (rpm) 0 - 58,000 min-1 (bpm) 0 - 24,000 min-1 (bpm) 362 mm (14-1/4) 2.3 kg (5.1 lbs) 2.5 m (8.2 ft.)

Dimension

362 mm (14-1/4")
8. LED job light for excellent work efficiency in dimly-lit place.

220 mm (8-5/8")

9. Switch for mechanical 2 speed change
Built-in Keyless Job Light drill chuck HP2050 HP2050F HP2051 HP2051F No Yes No Yes No No Yes Yes

70 mm (2-3/4")

HP2050F, HP2051F only
Specifications may differ from country to country.