CK800/CK800L Heavy Duty Flat Bed

CK800/CK800L Flat Bed Lathe Introduction

1. The machine tool has an integral flat bed, ensuring accuracy stability during heavy cutting. The X and Z axes feature square rectangular hardened guideways, suitable for heavy cuting and long-term accuracy maintenance.
2. The spindle box uses three-speed transmission with a 1:30 ratio. Paired with heavy-duty bearings and a servo motor, it offers high torque, rigidity, and precision for continuous heavy cutting.
3. X/Z-axis servo motors are directly connected to the precision ball screw through flexible couplings, and the screws are fixed at both ends. The rigidity of mounting base is improved to minimize the screw deformation caused by frequent, high- speed positioning or heavy cutting.
4. The lathe has full guideway protection. The coolant tank and chip conveyor are separated from the main unit to prevent thermal cutting from affecting machining accuracy. Edge design stops iron chips and coolant from splashing out during heavy cutting and high-pressure spraying.

CK800/CK800L Horizontal CNC Flat Bed Lathe carriage tool holder

The carriage in the machine tool adopts a double tool holder design, which increases the number of installed tools. At the same time, combined with a high-precision indexing chuck, it can complete multi-faceted and multi-hole processing of 45, 60, 90, and 180-degree valve bodies and joints in one clamping, the processed products are of good quality and have high processing efficiency. The turning rigidity and dynamic performance of the middle carriage of the double tool post have been optimized to improve the service life and turning rigidity of the machine tool when processing valve body parts.

Main Parts of Flat Bed Machine

	Spindle The spindle box combines the double-row short cylindrical roller bearings and bidirectional thrust ball bearings. The main servo motor, paired with the three gears inside the box, enables stepless speed change within each gear, achieving high torque, high rigidity, and ensuring the accuracy during long-term heavy cutting. Spindle Power: 15kW Spindle Taper Hole: Φ121 mm
Rectangular Guideways The flat bed structure is suitable for high speed machining with high positioning accuracy. The rectangular hard guideway of X and Z axes is suitable for heavy cutting and ensures high rigidity and long-term cutting precision. X/Z-axis Rapid Traverse Speed: 10/12m/min

Flat Bed Lathe, Gear Shift, usually working with the Indexing Chuck, suitable for the Valve Workpiece Processing standard with Manual Chuck, Electric 4 Post Turret, without Tailstock.
CK800L is standard with Manual Chuck, Electric 4 Post Turret, and Tailstock.

CK800 Series Flat Bed Machine Specification

Please note that there may be slight differences in appearance and parameter depending on your options.

Tool Interferogram

CK800 Series CNC Flat Bed Application