Products Description
Large Spindle Bore Precision Lathe Machine(Cy6280/3000)
Precision ground
Clutched head stock
CE-conformity
Safety torque limiting device for lead screw
Safety overload clutch for feedrod
Rapidtraverse(optional)
Main spindle supported at 2 points with predision taper roller bearings
2500-3000mm Lathe with follow chip cuard
SPECIFICATIONS |
MODELS |
C6 1/2 60Y |
C6 1/2 66Y |
C6 1/2 80Y |
CAPACITY |
Swing over bed |
600 (23 3 /5") |
660mm(26") |
800mm(31 1 /2") |
Swing over cross slide |
375mm(14 3 /4) |
435mm(17 1 /8") |
545mm(21 2 /5") |
Swing in gap |
800(31 1 /2") |
860(33 4 /5") |
1000(39") |
Valid length of gap |
2800mm(11¡±) |
Max. length of work piece |
1000mm (39 1 /3") 1500mm (59") 2000mm(78 3 /4") 3000mm(118") |
Width of bedways |
400mm(15 7 /10") |
HADSTOCK |
Spindle nose |
ISO--c11 or ISO--D11 |
Spindle bore |
103mm(4") |
Range of spindle speeds/step |
18 (ccw/18)9-1275rpm 6 (cw/6£© 16-816rpm |
FEEDS AND THREADS |
Max. travel of compound rest |
110mm(4 1 /3") |
Max. travel of cross slide |
325mm(12 4 /5") |
Longitudinal feeds range |
12mm or 2 TPI |
Section of tool |
32*32mm |
Longitudinal feeds range |
72kinds 0.073-4.066 mm/rev |
Cross feeds range |
72kinds 0.036-2.033 mm/rev |
Metric threads range |
72kinds 0.5-112 mm |
Inch threads range |
72kinds 56-1/4 inch |
Module threads range |
36kinds 0.5-7 |
Diametral threads range |
36kinds 56-4D.P |
TAIL STOCK |
Dia. of tailstock sleeve |
90mm |
Morse taper of tailstock sleeve |
Morse No.6 |
Travel of tailstock sleeve |
150mm |
Cross adjustment range |
10mm |
MOTOR |
Power of main motor |
7.5kw or 11kw |
Power of quick-travel motor |
250w |
Power of coolant pump |
125w |
Power of coolant pump |
220v,380v,440v(50HZ£¬60HZ) |
Packing Size(L*W*H) |
1000mm |
3820*1300*2100mm |
1500mm |
3320*1300*2100mm |
2000mm |
3820*1300*2100mm |
3000mm |
4820*1300*2100mm |
Company Profile
SJR Machinery Co., Ltd. , was founded in 1984, which is the main partner member of China Jiangsu International Economic-Technical Cooperation Corporation. Our company specializes in the manufacture and import/export of brand new industrial machinery and tools. We are capable of producing more than 80 types of machines.Sincerely welcoming you to contact us for more information, we look forward to becoming your supplier in the near future.
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