'SJ' Series Manufactured to the highest standards with experiences in the research, development and production of turning machines.
"ECOCA" id pround of its popular "SJ" series machines, By providing a comprehensive solution to end users, For heneral turning requirements.
 


 
* High quality meehanite cast bed with induction hardened and precision ground guideways.
* Single speed motor provides power to all gear ranges.
* High stiffness spindle arrangement mounted on high precision taper roller bearings and a single ball bearing rear support.
* High rigidity one piece cast base.
* Adjustable "IN FEED" load device on apron for cutting force adjustable.
* Latched, lever operated spindle start / stop.
* Adjustable spindle balancing deature for irregular shaped wrolpieces.
* High rigidity tailstock.
* Universal gearbox, providing a comprehensive range of inch and metirc threads without changing the machine end train gears. Dial indicator for multi-start threading.
* Automatic "STOP OFF" device with adjustable saddle stops for turning to shoulders.


410 x 760G
(1630G)		 410 x 1000G
(1640G)		 410 x 1500G
(1660G)		 460 x 760G
(1830G)		 460 x 1000G
(1840G)
Swing Over Bed
410 mm ( 16" ) 460 mm ( 18" )
Swing Over Crosslide
222 mm ( 8 3/4" ) 258 mm ( 10 1/5" )
Distance Between Centres
  		760mm(30") 1016mm(40") 1524mm(60") 760mm(30") 1016mm(40")
Swing Over Gap
  		620 mm ( 24 3/8" ) 670 mm ( 26 3/8" )
Width of Bed
300 mm ( 11 3/4"" )
Spindle Nose
ASD D1-6 ( or ASA A1-6 )
Spindle Bore
58mm ( 2 9/32" )
Taper of Spindle Bore
MT #6
Range of Spindle (r.p.m.)
  		20 ~ 2000 R.P.M. ( 12 changes )
Inch Threads Range
4 ~ 56 T.P.I.
Metric Threads Range
  		P0.5 ~ P7
Longitudinal Feeds Range
0.05 ~ 0.82mm ( 0.002" - 0.032" )
Cross Feeds Range
  		0.02 ~ 0.4mm ( 0.001" - 0.0094" )
Leadscrew Diameter
35mm ( 1 3/8" )
Leadscrew Pitch
6mm ( or 4 T.P.I. )
Taper of Tail Center
  		MT #4
Tail Spindle Travel
127 mm ( 5" )
Tail Spindle Diameter
58 mm ( 2 1/4" ) 68 mm ( 2 11/16" )
Main Drive Motor
5HP ( 3.75kw ) 7 1/2"HP ( 5.62kw )
Coolant Pump
1/8" HP ( 0.1kw )
Floor Space
( L x W x H )cm
190 x 81 x 117 216 x 81 x 117 267 x 81 x 117 191 x 81 x 122 216 x 81 x 123
Packing Dimension
(L x W x H)
198 x 94 x 160 223 x 94 x 160 279 x 94 x 160 198 x 94 x 160 223 x 94 x 160
78" x 37" x 63" 88" x 37" x 63" 110" x 37" x 63" 78" x 37" x 63" 88" x 37"x x 63"
Gross Weight
1550 kgs 1600 kgs 1850 kgs 1600 kgs 1650 kgs

460 x 1500G
(1860G)		 510 x 760G
(2040G)		 510 x 1000G
(2040G)		 510 x 1500G
(2060G)
Swing Over Bed
460 mm ( 16" ) 510 mm ( 20" ) 
Swing Over Crosslide
258 mm ( 10 1/5"" ) 310 mm ( 12 1/2" )
Distance Between Centres
  		1524mm(60")  760mm(30") 1016mm(40") 1524mm(60") 
Swing Over Gap
  		670 mm ( 26 3/8" ) 725 mm ( 28 1/2" ) 
Width of Bed
300 mm ( 11 3/4"" ) 
Spindle Nose
ASD D1-6 ( or ASA A1-6 ) 
Spindle Bore
58mm ( 2 9/32" ) 
Taper of Spindle Bore
MT #6  
Range of Spindle (r.p.m.)
  		20 ~ 2000 R.P.M. ( 12 changes ) 
Inch Threads Range
4 ~ 56 T.P.I. 
Metric Threads Range
  		P0.5 ~ P7 
Longitudinal Feeds Range
0.05 ~ 0.82mm ( 0.002" - 0.032" )
Cross Feeds Range
  		0.02 ~ 0.4mm ( 0.001" - 0.0094" )
Leadscrew Diameter
35mm ( 1 3/8" )  
Leadscrew Pitch
6mm ( or 4 T.P.I. )
Taper of Tail Center
  		MT #4  
Tail Spindle Travel
127 mm ( 5" )  
Tail Spindle Diameter
68 mm ( 2 11/16" )
Main Drive Motor

7 1/2"HP ( 5.62kw )
Coolant Pump
1/8" HP ( 0.1kw )
Floor Space
( L x W x H )cm
267 x 81 x 123  191 x 81 x 124 216 x 81 x 124 267 x 81 x 124
Packing Dimension
(L x W x H)
279 x 94 x 160  198 x 94 x 160 223 x 94 x 160 279 x 94 x 160
110" x 37" x 63"  78" x 37" x 63" 88" x 37" x 63" 110" x 37" x 63"
Gross Weight
1900 kgs   1650 kgs 1700 kgs 1950 kgs

560 x 1500G
(2260G)		 660 x 1500G
(2660G)		 660 x 2000G
(2680G)
Swing Over Bed
560 mm ( 22" ) 660 mm ( 26" )
Swing Over Crosslide
339 mm ( 13 1/2" ) 433 mm ( 17" )
Distance Between Centres
  		1524mm(60")   1524mm(60") 2032mm(80")
Swing Over Gap
  		785 mm ( 31" ) 890 mm ( 35" )
Width of Bed
350mm (13 3/4" )   350 mm ( 13 3/4" ) 400 mm ( 15 3/4" )
Spindle Nose
ASD D1-8 ( or ASA A1-8 )
Spindle Bore
82mm ( 3 3/8" )
Taper of Spindle Bore
MT #7
Range of Spindle (r.p.m.)
  		15 ~ 1500 R.P.M. ( 12 changes )
Inch Threads Range
2 ~ 56 T.P.I.
Metric Threads Range
  		P0.5 ~ P14
Longitudinal Feeds Range
0.05 ~ 0.82mm ( 0.002" - 0.032" )
Cross Feeds Range
  		0.02 ~ 0.4mm ( 0.001" - 0.0094" )
Leadscrew Diameter
38mm ( 1 1/2" )
Leadscrew Pitch
6mm ( or 4 T.P.I. )
Taper of Tail Center
  		MT #5
Tail Spindle Travel
165 mm ( 6 1/2" )
Tail Spindle Diameter
75 mm ( 3" )  75 mm ( 3" ) 85 mm ( 3 3/8" )
Main Drive Motor
10HP ( 7.5kw ) 15HP ( 11.25kw )
Coolant Pump
1/8" HP ( 0.1kw )
Floor Space
( L x W x H )cm
279 x 99 x 125   279 x 99 x 130 345 x 102 x 130
Packing Dimension
(L x W x H)
290 x 114 x 166   290 x 114 x 166 366 x 120 x 166
115" x 45" x 66"   115" x 45" x 66" 142" x 48"x x 66"
Gross Weight
2400 kgs    2450 kgs 2850 kgs


 
1. Tool Box
1Pc
2. Centers
2Pcs
3. Center Sleeve
1Pc
4. Safety Pin
1Set
5. Screw Wrench for Cutter setting
1Pc
6. Back plate
1Pc
7. Steady Rest
1Pc
8. Coolant System
1Set
9. 4 way Tool Post
1Set
10. Auto-feed Stopper Ring
1Set


 
1.3-Jaw Scroll Chuck, 2.4-Jaw Independent Chuck
3.Face Plate 4.Follow Rest
5.Working Light 6.4 Position Carriage Stop
7.Micro Carriage Stop 8.Live Centers
9.Rear Cutter Rest 10.Taper Turing Attachment
11.Rear Splash Guard 12.Chuck Guard
13.American Tool Post  
14.Change Gear for D.P and Modle Thread
15.5C Lever Collet Close 16.Driving Plate
17.Quick Change Tool Post 18.Digital Readouts
19.Hydraculic Copying Machine
20.Chip guard



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