The WXC series of center-less lathe and JY series of straightening machines are high -level new equipment with independent intellectual property rights on the basis of absorbing and digesting foreign advanced technology, making adventurous innovation, and research&development take into consideration of actual situation of domestic companies. Our technology reaches the domestic advanced level in reliability and quality while keeps a relatively lower price, with its efficiency more several times than the conventional process.
Our products are suitable to process different kinds of metal material, for instance, black metal material such as structural steel, alloy steel, spring steel, bearing steel,tool steel, copper and copper alloy, aluminum and aluminum alloy, magnesium alloy, titanium and titanium alloy and other non-ferrous metal materials.
WXC series of centerless lathe is high-efficient specialized lathe to make a rough or fine machining to the surface of bar material such as slender shaft and other bars. It is able to not only get rid of the imperfection on the bar surface , de-carburized layer, crack etc, but also to guarantee relatively high accuracy. It is especially suitable to process extra long bar and bar with large machining allowance.
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Main technical parameters
Model
JY60A
Input bar
Dia range(mm)(non drawn raw material )
Tensile strengthσb≤450(Mpa)
Φ15≤d≤Φ60(L ≥2000)
Tensile strength σb≤1000(Mpa)
Φ15≤d≤Φ55(L ≥2000)
Surface hardness
≤HB320
straightness(mm/m)
Bright bar：≤3
Dia tolerance(mm)
Bright bar：≤IT10
roundness
≤50%of dia tolerance
roughness(Ra)
Bright bar：≤3.2～6.3μm
Output bar
straightness(mm/m)
Peeled bar：≤0.3-0.4(measured value minus ovality, excluding two ends range )
