ADENDORFF ELATHE-140 Manuel utilisateur
INSTRUCTION MANUAL
& PARTS LIST
1
CONTENTS
1. General Safety Rules for Power Tools ……………………… 2
2．Specification ………… ………… …………………………… 3
3. Lifting …………………………………………………………… 3
4. Cleaning …………
……………
………………………………… 4
5. Installing ……… …………………
…
…………………………… 4
6. Lathe Alignment Part.1 …………
……………
……………… 5
7. Lathe Alignment Part.2 … ……………… …………………… 6
8. Slide Ways Attention ……………
…………
………………… 7
9. Cross-Slide Nut ……………………
…………
………………… 7
10. Electrical Controls ………………………………………… 8
11.
Speed Controls ……………………………………………… 9
12. Threading Dial Indicator ……………
…………
…………… 10
13. Chucks and Chucks Mounting …… ………… ……………
11
14. Electric Circuit Control ………
……………………
………… 12
15. Bed Assembly ………………… ………… ………………… 16
16. Headstock Assembly ……………………………………… 20
17. Gear Box Control ………………… …………… …………… 27
18. Apron (L.H.) ……………………… ……………… ………… 34
19. Cross Slide & Compound ………………………………… 41
20. Tailstock Assembly ……………… …………… …………… 46
21. Lubrication …… ……………… … ……………… …………… 50
22. Chuck Guard Cover … …………………………… ………… 52
23. Follow Rest ……………………… …………………… …… 54
24. Steady Rest ………………… …………… ………………… 55
2
1.General Safety Rules for Power Tools
Warning: Do not attempt to operate until you have read
thoroughly and understand completely all instructions, rules etc.
Contained in this manual failure to comply can result in accidents
involving fire, electric shock, or serious personal injury. Maintain
owners
’
manual and review frequently for continuing safe operation,
and instructing possible third-part user.
Read all instructions
1. Know your power tool.
2．Guard against electrical shock by preventing body contac
with grounded surfaces.
3. Keep guards in place and in working order.
4. Remove adjustment keys and wenches.
5. Keep work area clean.
6. Don ’ t force tool.
7. Keep children away.
8. Make workshop kid proof.
9. Don ’ t force tool.
10. Use right tool
11.
Wear proper apparel.
12. Always use safety glasses.
13. Secure work.
14. Don ’ t overreach.
15. Maintain tools from power source.
16. Disconnect tools from power source.
17. Avoid accidental starting.
18. Use recommended accessories.
19. Never stand on tool.
20. Check damaged part
21. Direction of feed.
22. Never leave running unattended turn power off.
3
2.SpecificationCapacity
Capacity
Capacity
Capacity
Swing Over Bed 360 mm (14 ＂) or 410 mm (16 ＂)
Swing Over Cross Slide 215 mm (8
1
/
2
＂) or 255 mm (10 ＂)
Swing In Gap Diameter × Width 540(21
1
/4)or (22
＂
) × 190 (7
1
/
2
＂
)
Height of Center 185 mm (7
1
/
2
＂) or 205 mm (8 ＂)
Distance Between Centers 1000 mm (40 ＂)
Width of Bed 250 mm (10
＂
)
Cutting
Tool
Max Section 20 × 20 mm (
3
/
4
＂×
3
/
4
＂)
Total
Travel of Cross Slide 210 mm (8
1
/
2
＂)
Total
Travel of
Top
Slide 140 mm (5
1
/
2
＂
)
Headstock
Headstock
Headstock
Headstock
Spindle Bore 52 mm (2
＂
)
Spindle Nose D
1
-6
Spindle Morse Taper in Bore M.T.No.6
Spindle Speeds Number 16
Spindle Speeds Range 450-180R.P .M
Thread
Thread
Thread
Thread &
&
&
& Feeds
Feeds
Feeds
Feeds
Leadscrew Diameter & Thread 280 mm × 6 mm or
4T.P.I
Threads Imperial Pitches 2-27T .P .I(45Nos)
Threads Metric Pitches 0.2-14 mm (39Nos)
Longitudinal Feeds Imperial 0.002 ＂-0.067 ＂/Rev(17Nos)
Longitudinal Feeds Metric 0.05-1.7 mm /Rev(17Nos)
Cross Feeds Imperial 0.001
＂
-0.0335
＂
/Rev(17Nos)
Cross Feeds Metric 0.025-0.85 mm /Rev(17Nos)
Range of Module Pitches 0.3-3.5 ＭＰ (18Nos)
Range of Diametral Pitches 8-44DP1Nos)
Tailstock
Tailstock
Tailstock
Tailstock
Total
Travel of Tailstock Quill 120 mm (4
3
/
4
＂
)
Tailstock Quill Diameter 50 mm (2 ＂)
Taper in Tailstock Quill M.T.No.4
Motors
Spindle Drive Motor 4P/8P , 3PH3.3/2.2kw or 4.5/3kw
Coolant Pump Motor
4P,
3PH 90W
Weight
Weight
Weight
Weight &
&
&
& Measures
Measures
Measures
Measures
Machine Space Requires(L × W × H) 1 94 ㎝× 85 ㎝× 130 ㎝or132 ㎝
Packing Case Dimensions (L × W × H) 260(81
＂
) × 90(35
7
/
16
＂
) × 164
㎝
(64
9
/
16
＂
)
Net Weight 1300 ㎏or 1350 ㎏
Gross Weight 1500 ㎏or 1555 ㎏
4
3.Lifting
U se a sling-china to sling the lathe as in fig position the saddle and
tailstock along the bed to obtain balance.
I
I
I
I mportant:
mportant:
mportant:
mportant: the sling-chain should not touch the leadscrew or
feed-shaft to avoid damage.
U nloading of the machine. W hen the machine is unloaded form the
car or to the moved, please
proceed with following
steps.(fig.1)
1. preparing two round sticks
(long approx.800mm dia 35mm)
insert into the preserved holes on
lathe bed. T hen lift up with
applying wires on both end of
stick.
2. lifting the machine by a
crane.
3. before lifting adjust the
position of lathe apron and
tailstock to maintain the balance of machine.
4. when the machine was shifted to its destination, always handle
with care to put it down. Don
’
t let go of ot to hit the ground or it will
affect the accuracy of the machine
Note: machine weight can be seen in specification table
5. for the adjustment of electric control, keep the distance between
machines and wall not less than 600mm
4.cleaning
B efore operationg any controls remove the anticorrosion coating
from all slideways and the end gear train, using white spirit or kerosene.
Do not use dellulose solvents for cleaning, as they will damage the
paint finish.
O il all bright-machined surfaces immediately after cleaning using
machine oil or slide way lubricant; use heavy oil or grease on the end
gear.
5
5.installing
L ocate the machine on a solid foundatio n, allowing sufficient area
all around for easy working and maintenance (see foundation plan).the
lathe may be used freestanding or bolted to the foundation.
F reestanding: position lathe on foundation and adjust each of the six
mounting feet to take equal share of the load. T hen using an engineer
’
s
precision level on the bed ways (fig.2) asjusts the feet to level up machine.
P eriodically check bed level to ensure continued lathe accuracy.
F ixed installation: position lathe over six bolts (1/2 in.or 12mm.dia)
set into the foundation to correspond with holes in the mounting feet;
accurately level the machine, then tighten hold-down holts, re-check bed
level.
6
C onstruction of the ground
D ue to the recent tendency of utilizing
ultra-hard alloy steel tools, it surely increases the
speed of heavy cutting comparing to the previous
steel tool. B ut, in the mean time, it easily happens
to the vibration of the machine. F or assuring better
cutting result, it requires as very strong and steady
construction of ground. (please refer to right
illustration of construct in of ground) (fig.3)
6. lathe alignment part.1
with the lathe install and running.
W
e
recommend a check on machine aligment before commencing work.
C heck leveling and machine alignment at regular periods to periods to
ensure continued lathe
accuracy.
H eadstock check:
take a light cut-with a
keen tool over a 5
In.(150mm) length of 2
In.dia.(50mm).steel bar
gripped in the chuck but
not supported at the free
end. M icrometer reading
at each end of the turned
length (at
A
and B of
Fig.4) should be the
same.
T
o correct a difference in readings, slacken and release the
four-headstock hold-down screws (J) shown in Fig.4 and adjust the
set-over screw (K) beneath the headstock. T hen tighten all screws, after
adjustment and repeat the test-cut/micrometer-reading sequence until
micrometer reading are identical, so machine now cutting absolutely
parallel.
7
The importance and methods of spindle leveling
adjustment
1.switch on to make the spindle turn while the
spindle is set up at 1170 r.p.m .by putting the
palm of the left hand on the headstock cover to
fell its chatter. A n unrevealing spindle will lead
to lathe chatter.move leveling block (either “ A ”
or “ B ” left or right to adjust until your left hand
feels the minimum chatter.
2.Afterwards, change the spindle speed to
1800r.p.m or 770 r.p.m. and check the leveling with same way as we did
at 770r.p.m by adjusting the leveling block ” A ” or “ B ” .
7. lathe alignment part.2
using a 12 In.(305mm) ground steel bar fitted between headstock
and tailstock centers, check the alignment by fitting a dial-test indicator to
the topside and traversing the center line of the bar.(Fig .6)
To
correct error release the tailstock
clamp lever (Fig.7)
A
and adjust the two
set-over screws provides. C ontinue with
checking and correction until the alignment
is perfect.
8
8. slide ways attention
tapered gib strips are fitted to slideways od saddle cross-slide and top
( compound ) slides so that any slackness, which may develop can be
rectified.
E nsure that slideways are
thoroughly cleaned and lubricated
before attempting adjustment .
T hen rest the gib screw ans
tightening the front screw, a little
at a time check constantly for
smooth action throughout full slide
travel; avoid over adjustment
which can result in increased
wear-rate stiff or jerky action.
（
Fig.8
）
9.electrical controls
This is adjustable for elimination of slackness, which may develop in
service. R educe backlash by the
cap-head screw rear of the nut.
B efore operating the cross-slide
several times by hand to be sure of
smooth operation throughout
travel.(Fig.9)
9
10.electrical controls
the power switches are fitted on the face electrical box in back of the
bed and below the headstock.
1. move the power switch set at ON position then the indicator lamp
glows.
2. press the GREEN buttom. T he main drive motor can be running
with moment( with the main motor rotation lever is set in the neutral
position.)
3. coolant pump ON/OFF push button.
4. press the RED button to stop the main motor and coolant pump.
C heck the rotating direction of spindle after wiring:
1. turn on the power switch
2. slightly push “ intermittent ” button.
3. look at the rotating direction of main spindle from tailstock
4. if it is of anti-clockwise, you ’ ve got a right wiring.
5. if oppositely, exchange any of two wires among “ R ” “ S ” “ T ”
terminals.
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