Our highly skilled craftsmen have devoted all their efforts to the creation of each of our Conventional Lathe, Conventional Engine Lathe, Two Axis Deep Hole Gun Drilling Machine at every step. We strive to make our traditional advantageous industries bigger, stronger and better, and make them strategic pillar industries of our company. Our company has put in place a comprehensive system of training of the personnel to ensure the stability and the development of the quality of the personnel. We will strengthen our enterprise construction with the spirit of adherence to righteousness and continuous innovation.
Item | Unite | CK6146YG | CK6156YG | CK6163YG | CK6171YG | CK6180YG | |
Capacity | Max. Swing dia. over bed | mm | Φ560 | Φ630 | Φ780 | Φ1000 | Φ1050 |
Max. Swing dia. over slide | mm | Φ400 | Φ500 | Φ630 | Φ780 | Φ840 | |
Max workpiece length | mm | 2500 | 1500/2000/3000 | 2000/3000/4000 | 3000/4000/5000 | 3000/4000/5000 | |
Max turning length(cylinder) | mm | 2450 | 1450/1950/2950 | 1950/2950/3900 | 2900/3900/4900 | 2900/3900/4900 | |
Max turning diameter(shaft) | mm | Φ400 | Φ500 | Φ600 | Φ600 | Φ600 | |
Max turning diameter(plate) | mm | Φ480 | Φ600 | Φ630 | Φ780 | Φ780 | |
spindle | spindle through hole | mm | Φ80 | Φ80 | Φ90 | Φ90 | Φ90 |
Spidle inner hole taper | Metric 80# | Metric 80# | Metric 100# | Metric 100# | Metric 100# | ||
spindle nose | A2-8 | A2-8 | A2-11 | A2-11 | A2-11 | ||
spindle rotating speed range, hydraulic two shift stepless | r/min | 30-1200 | 20-1200 | 20-800 | 20-800 | 20-800 | |
main motor power | kW | 15/18.5kw | 18.5/22kw | 22/30kw | 37/42kw | 37/42kw | |
sub-spindle | Sub-spindle movement method | mm | Independent axis servo motor | Independent axis servo motor | Independent axis servo motor | Independent axis servo motor | Independent axis servo motor |
Sub-spindle sleeve diameter/travel | mm | Φ160/100 | Φ190/120 | Φ190/120 | Φ190/120 | Φ190/120 | |
chuck | Front spindle middle solid chuck diameter | mm | Φ250 | Φ315 | Φ400 | Φ500 | Φ610 |
Back spindle middle solid chuck diameter | mm | Φ200 | Φ250 | Φ315 | Φ400 | Φ500 | |
steady rest | Hydraulic steady rest clamp range | mm | Φ50-Φ250 | Φ45-Φ310/Φ85-Φ350/ Φ100-Φ320 | Φ120-Φ400/Φ230-Φ430 | Φ150-Φ500 | Φ300-Φ600 |
repeat position accuracy | mm | 0.01 | 0.01/0.01/0.01 | 0.01/0.01 | 0.01 | 0.01 | |
Tool post | Rapid movement speed (X/Z/W) | m/ min | 10/12/6 | 10/12/6 | 10/12/6 | 10/10/4 | 10/10/4 |
Travel (X/Z) | mm | 245/2500 | 315/3000 | 315/4000 | 350/5000 | 350/5000 | |
(X/Z/W) Motor torque | Nm | 11/16/11 | 22/30/12 | 22/30/12 | 22/30/12 | 22/30/12 | |
Tool post cutting tool station | 12 | 12 | 12 | 12 | 12 | ||
Outside diameter cutting tool | mm | 25×25 | 32×32 | 32×32 | 32×32 | 32×32 | |
Inner diameter cutting tool | mm | Φ50 | Φ60 | Φ60 | Φ60 &Φ80 | Φ60 &Φ80 | |
accuracy | Machining accuracy | IT6 | IT6 | IT6 | IT6 | IT6 | |
Roughness Ra | μm | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | |
Position accuracy | mm | 0.014/0.036 | 0.014/0.036 | 0.014/0.038 | 0.015/0.040 | 0.016/0.040 | |
Repeat position accuracy | mm | 0.006/0.018 | 0.006/0.018 | 0.007/0.018 | 0.007/0.020 | 0.007/0.020 | |
Weight and overall dimension | Net weight/gross weight | t | 13.5 | 18/20/22 | 22/25/28 | 28/32/34 | 28/32/36 |
Overall dimension(L*W*H) | mm | 6500×1750×1860 | 6700×2350× 2600 | 7150×2450×2650 | 7150×2550×2600 | 7150×2550×2600 |
We are responsible for the quality of each Hot Sale High Precision CNC Lathe Machine for Grinding Oil Tubing Pipes, because we always believe that customer satisfaction is to give us the best return. All of our products have been carefully selected, the quality is absolutely guaranteed, and we have excellent after-sales service to meet your needs in an all-round way. Our mission is to provide the highest quality products and services to our customers. We will do this through investments in technology, product innovations, production processes, and our people.
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