SJR Machinery Co., Ltd.
Flat Bed CNC Lathe Machine
Either vertical or horizontal 4-station or 6 station tool post as well as gang tool can be selected.The post is located on precision contrite gears with a high repeated positioning accuracy.
Both chuck and tailstock are available with hydraulic or manual or pneumatic type.
The surface of the bedways is supersonic frequency hardened and precision ground with a long service life.
X/ Z travel 320/720-2970mm,spindle boreФ80mm ,7.5kw main servo motor, 27-1630rpm, 4-stations or 6-stations , X rapids 8m/min,Z rapid 10m/min 1 GB program memory, 8.4" color LCD monitor, USB port, rigid tapping.
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Item |
Unit |
CK6140 |
CK6150 |
CK6161 |
CK6166 |
CK6180 |
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Guideway width |
mm |
400 |
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Max. swing dia. over bed |
mm |
Φ400 |
Φ500 |
Φ610 |
Φ660 |
Φ800 |
|
Max. swing dia. over slide |
mm |
Φ210 |
Φ300 |
Φ370 |
Φ400 |
Φ540 |
|
Max. workpiece length |
mm |
750/1000/1500/2000/3000 |
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Max. workpiece weight |
kg |
300 |
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Spindle bore |
mm |
Φ52(Opt.:Φ80/Φ104) |
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Spindle taper |
/ |
MT6#(spindle bore Φ52); |
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Φ90 1:20(spindle bore Φ80); |
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Φ113 1:20(spindle bore Φ104) |
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Spindle speed |
rpm |
Independent spindle:100~1600;3 class gears:21~150,66~500,162~1500 |
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Spindle head type |
|
C6(spindle bore Φ52);D8(spindle bore Φ80,Φ104) |
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Chuck size |
/ |
8’’/10’’ |
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Spindle motor |
kw |
7.5 |
11 |
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X axes travel |
mm |
250 |
260 |
320 |
340 |
410 |
|
Z axes travel |
mm |
600/850/1350/1850/2850 |
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|
X/Z axes ball screw O.D. |
mm |
25/50 |
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|
X/Z axes positioning accuracy |
mm |
±0.015 |
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X/Z axes repositioning accuracy |
mm |
±0.006 |
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X/Z axes rapid rate |
m/min |
4月6日 |
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|
Toolshank size |
mm |
25×25 |
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|
Tailstock quill travel |
mm |
150 |
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|
Tailstock quill dia. |
|
Φ75 |
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|
Tailstock quill taper |
/ |
MT5# |
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|
Turning accuracy |
/ |
IT6-7 |
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|
Turning roughness |
μm |
Ra1.6 |
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|
Turning roundness |
mm |
0.005 |
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Turning flatness |
mm |
0.025/300 |
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|
Overall size |
mm |
2550×1550×1700(for 750mm) |
2550×1550×1900(for 750mm) |
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2750×1550×1700(for 1m) |
2750×1550×1900(for 1m) |
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|
3250×1550×1700(for 1.5m) |
3250×1550×1900(for 1.5m) |
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3700×1550×1700(for 2m) |
3700×1550×1900(for 2m) |
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|
4700×1550×1700(for 3m) |
4700×1550×1900(for 3m) |
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N.W./G.W. |
Kg |
2100/2300 |
2200/2400 |
2250/2450 |
2300/2500 |
2400/2600 |
|
(750/1000/1500/2000/3000mm) |
|
2200/2400 |
2300/2500 |
2400/2600 |
2450/2650 |
2550/2750 |
|
2300/2600 |
2400/2700 |
2600/2900 |
2650/2950 |
2750/3050 |
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|
2700/3100 |
2800/3200 |
2850/3250 |
2900/3300 |
3000/3400 |
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|
3500/4100 |
3600/4200 |
3650/4250 |
3700/4300 |
3800/4400 |
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Fanuc system Oi MF(5)
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1630-rpm spindle
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Turret: 4-Station Bolt-On Tool Turret;
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Workholding: Manual Chuck, A2-8 spindle nose
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Coolant system: Coolant Tank with 90w pump
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This work light provides bright illumination of the work area for part inspection, job setup, and changeovers. The light is operated via a manual switch.
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Standard Program Memory, 1 GB
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Siemens System or other CNC controlers as requirement
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Turret;6 station ,vertical or horizontal turret can be seleted,Gang tool post is also optional.
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Manual Tailstock, MT5 manual quill
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Working hold; Hydraulic hollowed chuck can be selected
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Manual Steadyrest; manual positioning and gripper adjustment; three-point contact rollers with open C-frame.
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Doorlock; This is guarantee the door closed when the spindle is running.
1、FANUC digital AC spindle and servo motors
2、Hydraulic power unit
3、Hydraulic chuck
4、Electric bi-directional electric turret
5、Coolant supply system
6、Lubrication unit
7、Operation & maintenance manual
8、Machine electric drawings
9、General tools
10、Levelling bolts and plates
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