background image

F

eatures and benefits

P 2 / 17

2-speed mechanical
gear selection, High-Low

Cord guard is not only tough
but also very flexible to 
protect cable from 
disconnection.

LED job light  for lighting up
at working point.  

only HP2050F/ HP2051F

Slim body designed for
better maneuverability 

Variable speed control switch with
big trigger and speed control dial

Lock-ON button for
continuous operation

In-line design handle
for better work efficiency

Palm fitting 
soft grip

Large lever has made it easy 
to change the working modes. 

Drill mode

Hammer drill mode

Equipped with torque limiter for 
protection of user and mechanism 
from accidental lock of drill bit

Sturdy aluminum gear housing

Lever for F/R change

C

omparison of products

Blows per min. 
       : (min 

-1

= bpm)

 Concrete 
  : mm ( " ) 

Model No.

MAKITA

Competitor A

HP2050 (F)

HP2051 (F)

HP2032

HP2033

Model A-1

Model A-2

Keyless chuck

Torque limiter

LED job light

No load speed 
       : (min 

-1

= rpm)

Drilling capacity

 Steel 
  : mm ( " ) 

 Wood
  : mm ( " )

Protection from electric shock

Net weight
        :Kg  (lbs )

Cord length : m ( ft )

(High)

(Low)
(High)

(Low)

(High)

(Low)

(High)

(Low)

Specifications

Dimensions

Length  : mm
                ( " ) 

Width  : mm
                ( " ) 
Height  : mm 
                ( " ) 

Power Input : W

Vibration in hammer drill mode 
(blowing direction) : m/s2 *

Noise level in hammer 
drill mode : dB(A)

705

705

720

720

6.3

6.0

7.0

11.3

96

97

98

98

2.6 (5.8)

2.3 (5.1)

2.5 (8.2)

2.5 (8.2)

2.5 (8.2)

2.5 (8.2)

0 - 1,000

0 - 1,000

0 - 3,000

0 - 2,400

0 - 20,000

0 - 19,000

0 - 57,000

0 - 48,000

0 - 1,200

0 -    850

0 - 2,900

0 - 2,900

0 - 24,000

0 - 58,000

0 -   9,400

0 - 32,000

Yes

Yes

Yes

Yes

No

No

16 (5/8)

20 (3/4)

20 (3/4)

20 (3/4)

20 (3/4)

20 (3/4)

30 (1-3/16)

25 (1)

40 (1-9/16)

25 (1)

40 (1-9/16)

30 (1-3/16)

13 (1/2)

13 (1/2)

8 (5/16)

13 (1/2)

8 (5/16)

13 (1/2)

8 (5/16)

8 (5/16)

By double insulation

By double insulation

350

(13-3/4)

345

(13-5/8)

185

(7-1/4)

190

(7-1/2)

65

(2-9/16)

72

(2-13/16)

No

No

Yes

No

No

Yes

Yes (only F type)

Yes

360

 (14-1/8)

372

 (14-1/4)

220

 (8-5/8)

70 

(2-3/4)

370

 (14-1/2)

368

 (14-1/8)

195

 (7-5/8)

75 

(2-15/16)

2.3 (5.1)

2.5 (5.5)

* measured by MAKITA  under the loaded condition

Summary of Contents for HP2050

Page 1: ...and less fatigue operation Model HP2050F and HP2051F are equipped with built in job light HP2051 and HP2051F are equipped with keyless drill chucks 2 Speed Hammer Drills 20mm Dimensions mm Width W He...

Page 2: ...uck Torque limiter LED job light No load speed min 1 rpm Drilling capacity Steel mm Wood mm Protection from electric shock Net weight Kg lbs Cord length m ft High Low High Low High Low High Low Specif...

Page 3: ...50 100 150 200 0 100 50 100 150 200 0 100 110 110 120 120 115 120 Douglas fir Competitor A Model A 1 Competitor A Model A 2 Competitor A Model A 1 Competitor A Model A 2 Competitor A Model A 1 Compet...

Page 4: ...g Gear housing Gear housing Spur gear 29 37 Change lever B Fig 1 No 1R139 Drill chuck extractor No 1R298 Hex wrench No 1R223 Torque wrench No 1R224 Ratchet head Fig 2 In case of broken drill chuck it...

Page 5: ...uding conical compression spring 15 2 cup washer 15 ball bearing 6202LLB and cam A 2 Insert change plate B into rack 12 as illustrated Fig 5 right 3 Set the above assembled one to spur gear 29 37 as i...

Page 6: ...ear housing See Fig 8 Keeping the above position of rack 12 assemble change lever B to gear housing with aligning its I mark to the triangle mark of gear housing See Fig 8 and Fig 8A 5 Assemble lock p...

Page 7: ...it is easily deformed when disassembling Fig 12 2 Turn 1R292 wrench for bearing retainer clockwise Then bearing retainer 20 36 can be removed from gear housing See Fig 11 And then take off oil seal 19...

Page 8: ...ted in Fig 16A Ring spring 11 Gear housing Spindle section including conical compression spring 15 2 cup washer 15 ball bearing 6202LLB and cam A Fig 14 Fig 15 2 Accept ball bearing 6202 LLB with 1R23...

Page 9: ...6202LLB and cam A to the spindle by pressing with arbor press as illustrated in Fig 17 Ball bearing 6202 LLB Ball bearing 6202 LLB Cam A Cam A Conical compression spring 15 24 Cup washer 15 Spindle 1...

Page 10: ...area 2 4 3 1 2 1 M2 M1 C2 C1 Color index of lead wires Black White Red Orange Blue Transparent LED circuit LED Brush holder Brush holder Field A Field B Field A Field B Noise suppressor Connected to f...

Page 11: ...age area 2 4 3 1 2 1 M2 M1 C2 C1 Color index of lead wires Black White Red Orange Blue Transparent Brush holder Brush holder Field A Field B Field A Field B Noise suppressor Power supply cord Connecte...

Page 12: ...light For Great Britain low voltage 2 4 3 1 2 1 M2 M1 C2 C1 Color index of lead wires Black White Red Orange Blue Transparent Brush holder Brush holder Field A Field B Field A Field B Noise suppresso...

Page 13: ...2050 and HP2051 without flash light For other countries 2 4 3 1 2 1 M2 M1 C2 C1 Color index of lead wires Black White Red Orange Blue Brush holder Brush holder Field A Field B Field A Field B Noise su...

Page 14: ...ush holder Field lead wire white for connecting to insulated terminal Fix Lead wire black connecting field terminals A and B with lead holder Fix the following lead wires with this lead holder Groundi...

Page 15: ...ad wire black connecting field terminals A and B Fix the following lead wires with this lead holder Switch lead wire blue for connecting to brush holder Field lead wire white for connecting to insulat...

Page 16: ...ollowing lead wires with this lead holder Switch lead wire blue for connecting to brush holder Field lead wire white for connecting to switch Fix field lead wire black for connecting to switch with le...

Page 17: ...er Lead wire black connecting field terminals A and B Fix the following lead wires with this lead holder Switch lead wire blue for connecting to brush holder Field lead wire white for connecting to sw...

Reviews: