Makita HP1631, HP1630 User Manual
T
ECHNICAL INFORMATION
Models No.
Description
HP1630, HP1631
Hammer Drill 16 mm (5/8")
CONCEPT AND MAIN APPLICATIONS
Models HP1630 and HP1631 have been developed to surpass the competitors in
wattage, no load speed and impacts per minute.
Cylinder-shaped motor housing and aluminum gear housing cover provide
high performance.
Specification
PRODUCT
P 1/ 6
L
W
Dimensions: mm (")
Length (L) 296 (11-5/8)
Width (W)
Height (H)
75 (2-15/16)
204 (8)
H
Voltage (V) Cycle (Hz)
110
120
220
230
240
No load speed: min -1= rpm
Impacts per min: min -1= ipm
Drill chuck type
Chuck capacity: mm (")
Capacities: mm (")
Reversing switch
Protection against electric shock
Variable speed control by trigger
Power supply cord: m (ft)
Net weight: kg (lbs)
Current (A)
6.8
6.2
3.4
3.3
3.1
Concrete
Steel
Wood
50/60
50/60
50/60
50/60
50/60
Keyed chuck / Keyless Chuck
Continuous Rating (W)
Input Output
710
710
710
710
HP1630 / HP1631
0 - 3,200
0 - 48,000
1.5 - 13 (1/16 - 1/2)
16 (5/8)
13 (1/2)
30 (1-3/16)
Yes
Double insulation
Yes
2.0 (6.6)
1.9 (4.2)
---
420
420
420
420
420
Max. Output (W)
630
630
630
630
630
Standard equipment
Chuck key S-13 ........................ 1 (HP1630 only)
Key holder ................................. 1 (HP1630 only)
Depth gauge .............................. 1
Side grip .................................... 1
Plastic carrying case ................. 1 (K model only)
Note: The standard equipment for the tool shown above may differ by country.
Optional accessories
TCT drill bits
HSS metal drill bits
Wool bonnet 100
Rubber pad ass'y
Foam polishing pad 125
Repair
CAUTION: Unplug the tool and remove the bit from the machine for safety before
repair/ maintenance in accordance with the instruction manual!
[1] NECESSARY REPAIRING TOOLS
DescriptionCode No. Use for
1R005 Retaining ring pliers RT-2N
1R026
Bearing Setting Pipe 16-8.2
Removing Retaining ring R-35
Removing Helical gear 37
P 2 / 6
1R028
1R035
1R037
1R045
1R139
1R223
1R224
1R269
1R283 Round bar for arbor 9-50
1R346
781024-2
781007-2 Wrench 14 Removing / Installing keyless Drill chuck
Bearing setting pipe 20-12.2
Bearing setting plate 15.2
Bearing setting plate 20.2
Gear extractor (large)
Drill chuck extractor
Torque wrench shaft 20-90N.m
Ratchet head 12.7
Bearing extractor
Center Attachment for 1R045
Wrench 43 Removing / Installing keyed Drill chuck
Installing Helical gear 37
Removing Helical gear 37
Removing/ Installing Armature
Removing / Installing Drill chuck
Removing Ball Bearings 607LLB and 608LLB
Removing Helical gear 37
Removing / Installing Drill chuck1R298 Hex. bar 10 with square socket
Removing/ Installing Armature
[2] LUBRICATION
Apply a little amount of molybdenum disulfide lubricant to the portions designated with the black triangle, and apply
Makita grease N. No.1 to the portion designated with the gray triangle to protect parts and product from unusual abrasion.
Fig. 1
Item No.
8
14
17
25
Description
Spindle
Helical gear 37 Cam portions
Pin 4 Drum portion
Armature
Drum portion where Ball bearing 6202DDW contacts
Drum portion where Gear housing cover contacts
Gear teeth where 12 Helical gear 37 contacts: 3g in total
Portion to lubricate
25
:Molybdenum disulfide lubricant
:Makita grease N No.1
8
Ball bearing 6202DDW
14
17
Gear housing cover
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