Specification :

CW61100B CW61125B CW61160B parallel lathes are suitable for turning or cast iron and steel workpieces, turning of non-ferrous metal parts of big or medium sizes. It can do external cylindrical surface turning, inner hole and end face turning. It can also turn various intemal and external metric, inch, module and diametrical pitch threads, the top slide can be used independenthy for turning of short taper.
These lathes are of high power, high rigidity and wide rotating speed range, so it can be used for high speed and strong force turning.
Main Struture
1.Bed with high rigidity
Casted in whole piece, box type internal structure, of high rigidity, with hardened guideway, TSF coated carriage to minimize the possibility of low speed stick-slip.
2.Main spindle with high rigidity and high accuracy
Spindle bearing of famous brand, spindle-box of heat-symmetrical structure to avoid spindle axis drifting, oil lubricating to minimize heat distortion. Spindle with three support structure to secure accuracy and increase rigidity, all gears quenched and tooth-ground to secure precise transmission and low noice. So the spindle is of low temperature rise, minimized heat distortion , and long-term steady high accuracy.

Item Unit CW61100B CW61125B CW61160B
Swing over bed mm 1000 1250 1640
Swing over carriage mm 615 865 1250
Maximum length of workpiece mm 1500/ 3000/ 5000/ 6000/ 8000/ 10000/ 12000/ 14000/ 16000/ 18000 1500/ 3000/ 5000/ 6000/ 8000/ 10000/ 12000/ 14000/ 16000/ 18000 1500/ 3000/ 5000/ 6000/ 8000/ 10000/ 12000/ 14000/ 16000/ 18000
Maximum turning length mm 1300/ 2800/ 4800/ 5800/ 7800/ 9800/ 11800/ 13800/ 15800/ 17800 1300/ 2800/ 4800/ 5800/ 7800/ 9800/ 11800/ 13800/ 15800/ 17800 1300/ 2800/ 4800/ 5800/ 7800/ 9800/ 11800/ 13800/ 15800/ 17800
Span of guideway mm 755 755 755
Spindle nose mm A2-15( 8XM22) A2-15( 8XM22) A2-15( 8XM22)
Spindle bore mm 130 130 130
Taper hole of spindle 1: 20/ 140 1: 20/ 140 1: 20/ 140
Number of forward turning speeds 21 21 21
Number of reverse turning speeds 12 12 12
spindle speeds( forward) r/ min 3.15-315 3.15-315 3.15-315
spindle speeds( reverse) r/ min 3.5-291 3.5-291 3.5-291
Number of feeds per revolution( longitudinal/ transverse) 56/ 56 56/ 56 56/ 56
Feed per revolution( Longitudinal) mm 0.1-12( 0.004" -0.473" ) 0.1-12( 0.004" -0.473" ) 0.1-12( 0.004" -0.473" )
Feed per revolution( Transverse) mm 0.05-6( 0.002" -0.236" ) 0.05-6( 0.002" -0.236" ) 0.05-6( 0.002" -0.236" )
Feed per revolution( Upper tool-post) mm 0.025-3( 0.001" -0.118" ) 0.025-3( 0.001" -0.118" ) 0.025-3( 0.001" -0.118" )
Number and range of metric thread 44; 1-120mm 44; 1-120mm 44; 1-120mm
Number and range of inch thread 31; 28-1/ 4 31; 28-1/ 4 31; 28-1/ 4
Number and range of module thread 45: 0.5-60mm 45: 0.5-60mm 45: 0.5-60mm
Number and range of diametrical pitch thread 38: 1/ 2-56DP 38: 1/ 2-56DP 38: 1/ 2-56DP
Distance between spindle center-line and tool resting plane mm 48 48 48
Section of tool shank mm ¡ 45 ¡ 45 ¡ 45
Tool post swing range ° ± 90° ± 90° ± 90°
Maximum travel of carrige mm 1450/ 2950/ 4950/ 5950/ 7950/ 9950/ 11950/ 13950/ 15950/ 17950 1450/ 2950/ 4950/ 5950/ 7950/ 9950/ 11950/ 13950/ 15950/ 17950 1450/ 2950/ 4950/ 5950/ 7950/ 9950/ 11950/ 13950/ 15950/ 17950
Maximum travel of top slide mm 300 300 300
Maximum travel of cross slide mm 520( 20" ) 580( 22" ) 630( 24" )
Tool post travel per turn of the dials of top or cross slide mm 0.05( 0.002" ) 0.05( 0.002" ) 0.05( 0.002" )
Rapid travel speed( longitudinal) mm/ min 3740 3740 3740
Rapid travel speed( Transverse) mm/ min 1870 1870 1870
Rapid travel speed( Top slide) mm/ min 935 935 935
Diameter of tailstock quill mm 160( 6" ) 160( 6" ) 160( 6" )
Travel of tailstock quill mm 300( 12" ) 300( 12" ) 300( 12" )
Taper hole of tailstock quill Morse 6 Morse 6 Morse 6
Main motor power kw 22 22 22
Maximum weight of workpiece kg 8000 8000 8000
Machine mass kg
Length mm
Width mm 2150 2150 2150
Height mm 1700 1825 2150