The XF-WXC250B centerless lathe unit is self-developed and optimized semi-automatic products, referencing to the advantages of similar foreign and domestic products and combining with the production characteristics of the domestic enterprises. The features of this machine are: strong practicability, low price, stable processing, fast speed, high efficiency, good surface quality. The entire line of equipment is of semi-automatic control. Cardan shaft drive transfer case is more reliable. It is relatively suitable for small and medium-sized enterprises.
1、Material: titanium alloy, stainless steel (304,306,630), bearing steel, spring steel, alloy tool steel, carbon tool steel, high-speed tool steel, high quality carbon steel, alloy structural steel, non-quenched and tempered steel, easily cutting steel, valve steel, gear steel, die steel, and various non-ferrous metals, pipes and so on
2、Load bearing:≤ 20000Kg
3、Dimensions:
Diameter range:Φ100-of Φ260
Diameter deviation:GB70286-2 groups of standards
GB/T908-1 groups of standards
Straightness:2‰
Length:2.5M-6M
4 The finished product
Diameter range:Φ1000-Φ250
Dimensional accuracy:≤ h11
Surface roughness Ra;≤ 3.2
Ellipticity:half of tolerance        
5 The main technical parameters
Depth of cut:0.25-3mm
Cutter speed (CVT):70-400r/min（3POS）
Feed speed (CVT):0.1-1.8m/min
The main motor power:132KW
The motor power for feed and extraction    7KW   2 sets
6、Energy medium parameters
Voltage:3X380V ± 10%
Frequency:50HZ ± 2% 
The installed capacity:172KW
Air flow:0.5m3/min
The coolant flow:500L/min
7、After sale service: there is a problem with the device, upon receiving the notification within 24 hours to respond within 72 hours to arrive at the scene, repair. ( domestic, China ); unable to arrive at the scene of the circumstances, ( such as foreign ) give timely technical support; to ensure the training required. The operator is able to correctly using and maintenance of machine tool.

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