1.High Precision
2.High Efficiency
3.High Rigidity
Main specifications | |||||||||
1\working range | Rapid horizontal stroke | 4000R/mmin | |||||||
Max.swing dia.over bed | ∮320mm | Longitudinal feed range | 2-2000mm/min | ||||||
Max.swing dia.over skateboard | ∮155mm | Horizontal feed range of | 2-1000mm/min | ||||||
X-Axis stroke | 260mm | 6\machining precision | |||||||
Z-Axis stroke | 480mm | Roundness | 0.005mm | ||||||
2\spindle | Cylindricity | 0.006mm | |||||||
Dia.of spindle bore | ∮48mm | Smooth and clean | 0.8-1.6 | ||||||
Taper of spindle bore | 40° | 7\main funtion of cnc control | |||||||
Range of spindle speeds | 60-3000R/MIN | Least input increment | X:0.005\Z:0.001mm | ||||||
Max Range of collect chunk | ∮30mm | Axes controlled | 2 | ||||||
3\tool | Axes simultaneously moved | 2 | |||||||
Tool cross section | 20*20mm | Scewtruning-metric/withworth and threads | 0.01-12mm | ||||||
Station No.of gang tool | 4-6 | 8\others | |||||||
4\motor power | Gross weight to maching | About 1280kg | |||||||
Spindle motor power | 3KW | Net weight | About 1200kg | ||||||
X-axis servo motor | 0.84kw(4nm) | Size of machining | 1550*960*1460mm | ||||||
Z-axis servo motor | 0.84kw(4Nm) | 9\accessories | |||||||
Coolant pump motor | DB-12A | Three-jaw chuck | 1 set | ||||||
5\feed | Accessorial tool | 1set | |||||||
Mininum vertical feed stroke | 0.001mm | System manual | 1 | ||||||
Mininum horizontal feed stroke | 0.0005mm | User manual | 1 | ||||||
Horizontal feed unit of the smallest set | 0.001mm | Certificates | 1 | ||||||
Vertical fast travel | 6000R/min | ||||||||
CK0640 machine is suitable for the round and face, cone, tools, thread, plate and axial parts of high precision processing, cutting tools installation using four stations electric tool posts (or use row knife forms and can be installed 4 to 8 knife).
This machine adopts Guangzhou numerical control system or Beijing KND control system, also can choose other control system according to the customers' need. Spindle use AC frequency conversion speed, can realize the constant linear speed cutting.This machine using sliding pasting model of guide rail, good abrasion resistance, contact rigidity, cleve sliding, stability precision,.Ball screw mount among lathe bed , eliminate the torque, improve the stability of the transmission. This machine adopts whole module design. Lathe bed adopt the resin sand casting high grades of modelling, and go through artificial aging treatment, guide rail telescopic protection, improve the waterproof, and prevent cutting ability.Machine slideway, drag board, ball screw use the automatic cycle lubrication.
The spindle adopt precision Angle contact ball bearing and double row cylindrical roller bearing, can achieve high precision, high rigidity, high speed cutting.
This machine can according to the customers' need to configure hydraulic or pneumatic clamping device, machine is equipped with manual the tailstock to make machine adaptability and targeted more strong. Machine structure is tight, cover an small area, easy to use.
The outstanding advantages of CK0640 type high speed and precision NC lathe compared with the similar lathe:
● High precision, high speed, high stiffness.
● Lathe bed with double triangular reinforcement guide rail design, compared with the similar lathe, it has better stability, higher precision.
● Ball screw Decorate in the middle guide, uniform decorate guide dragging plate stress, stable operation, precision machine more stable.
● Appearance adopts full protective cover, make new shell concise, beautiful appearance, guide adopt stainless steel telescopic shields, the big and flow cooling, do precautions.
● Spindle adopt P4 level precision Angle contact rolling bearing, the noise is small, high speed and long service life. Clamping can choose manual, pneumatic and hydraulic three ways.
●This machine can really realize automation processing in outer diameter of Φ5-Φ30 and in length of 700mm-5000 mm specifications of bar stock , such a person may control machine tools.
