Knuth R32 Basic User manual

Machine Tools Operation Manual
OPERATION MANUAL
R32 Basic
KNUTH Werkzeugmaschinen GmbH
Schmalenbrook 14, D-24647 Wasbek, Germany
Tel:[phone] Fax:[phone]
E-mail:[e-mail] Website:
www.knuth.de

CONTENTS
1、Main application and feature..............................................................................................................3
2、Main parameter and dimension..........................................................................................................3
3、Driving system...................................................................................................................................5
4、Main structure and adjust.................................................................................................................10
5、Electric system.................................................................................................................................15
6、Lubricate ..........................................................................................................................................20
7、Moving and assemble of the machine..............................................................................................21
8、Operation of the machine.................................................................................................................22

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1、Main application and feature
1.1 Application：
This machine is widely suitable for machinery processing. That is drilling、scrape、
ream and tapping. Under certain conditions, it also can boring hole.
1.2 Feature：
1. Appearance is bounteous. The total layout is proportional。
2 Mechanical speed change which easily operation。
3．The surface of guide takes the quench treatment, which prolong the longevity of
machine’s operation.
4．There are a set of safety defense system 。
5．The electric system is reliable. It must according to relevant stipulate. 6．Reliable
Structure, good manufacture and high precision.
2、Main parameter and dimension
2.1 Main parameter
Max. drilling diameter：32mm
Tape：MT4
Number of spindle speeds：6
Range of spindle speeds：75～1220 r/min
Number of spindle feeding：3
Range of spindle feeding：0.10～0.25 mm/r
Speed of arm elevating：1.21m/min
Angle of arm：360°
Max. distance of spindle：200 Nm
Max. feeding power of spindle allowed：6300 N
Main motor power：1.5 KW
Arm elevating motor power：0.55 KW
Cooling motor power：0.09 KW
Weight：1200 Kg

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2.3 Install and adjust precision
Put the iron pad according to the draft. The number of vertical section

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and horizontal section can’t allowance exceed to 0.04/1000. After adjust the
all parts, adjust the precision. After that, fix the iron pats and foot nut by
cement, When it dry, tight the foot nut and proofread the precision at last.
Base figure
3、Driving system

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3.1. driving system
3.2 Driving system parts list

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No. Tooth
number
M
odel
No.
A
ngle and
direction
p
recisio
n
grad
e
material
No.
Head
treatment &
hardness
1 21 45 G52
2 53 45 G52
3 43 40Cr G52
4 21
2
40Cr G52
5 42 45 G52
6 57 45 G52
7 24 45 G52
8 51 45 G52
9 24 45 G52
10 51 45 G52
11 39 45 G52
12 22 45 G52
13 40 40Cr G52
14 57 40Cr G52
15 49 40Cr G52
16 30
1.5
45 G52
17 61 40Cr G52
18 30 2
7CD
40Cr G52
19 1 1.5
4°05′08 right 8CD 40Cr T235
20 47 2 7CD 45 G52
21 70 1.5
4°05′08 right 8CD HT300
22 18 40Cr
T235
D0.3-461
23 18 40Cr G48
24 52 40Cr G52
25 21 40Cr G52
26 41 40Cr G52
27 32 40Cr G52
28 30 40Cr G52
29 56 45 G52
30 24 45 G52
31 24 45 G52
32 71
2 7CD
45 G52
3.3 Bearing

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3.3.1 Rolling bearing diagram
NO. Item Specification Precision Quantit
y
1 6007 35×62×14 1
2 6205N 25×52×15 2
3 6305 25×62×17 1
4 6208 40×80×18 1
5 6204 20×47×14 4
6 6008 40×68×15 1
7 6203N 17×40×12 1
8 6004 20×42×12 1
9 6205 25×52×15 2
10 6203 17×40×12 1
11 51203 17×35×12 1
12 6003 17×35×10
G
1
13 51106 30×47×11 2
14 6006 30×55×13 D 3
15 16005 25×47×8 1
16 6009 45×75×16 4
17 16008 40×68×9 1
18 6202 15×35×11 1
19 511205 25×47×15 2
20 6011 55×90×18 1
21 51111 55×78×16 2
22 51110 50×70×14 1
23 6205N 25×52×15 2
24 6205 25×52×15 2
25 6206 30×52×16
G
1

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4、Main structure and adjust
4.1 Spindle and feeding speed change structure