Product Details

peeling machine

WXC Series Centerless Lathe(commonly known as peeling machine)is a new generation high-efficiency lathe machine which is specialized in processing of metal bar surface such as slender shaft. It can not only quickly remove defects on the surface of round steel such as decarburization layer and cracks, but also realize relatively high precision and roughness. It is especially suitable for processing of super long round steel bar, with working efficiency several times of the traditional processing technology.
This machine is mainly applied in the production of bright material and bright steel bar, and in the field of machinery manufacturing, auto parts, bearing production, spring manufacturing, military enterprises, the production and processing of slender shaft, titanium bar, copper bar, aluminum bar, magnesium bar and other non-ferrous metal bar or tube, and in the field of other machinery equipment manufacturing for material preparation.

WXC series of centerless lathe includes CNC type and semi - automatic type.Semi automatic type is operated both hydraulically and manually. For example, tool is adjusted manually, feeding and extracting are realized with hydraulic controlled clamping device, and auto material loading and unloading are finished with pneumatic and electric controlled device. Operated with ease, high in cost performance, this machine is quite suitable for small or medium enterprises which requires lower degree of automation.

different system

DIFFERENT PARTS AND SYSTEM

Cooling Lubrication System

Cooling lubrications by cooling pump suction,through multiple pipelines from the front spray mozzle to the roll gap and the bar,playing cooling and lubricationing role.After converging,follow together into the coolant tank.Coolant tank design three layer protection filter,to ensure lubricating coolant cleaness.

Electrical System

The transmission system adopts frequency conversion stepless speed regulation,feeding system,adjustment system,cooling and lubricating system controled by AC power.

The main power supply is AC380v 50Hz,control power supply is AC220V 50Hz.Control system for low voltage power supply(DC24v).

Entry Guide System and Exhaust System

The upper and lower cylinders respectively control the upper and lower nylon rollers lifting,meanwhile,two motors drive two nylon rollers rotating.Then clamp the bars entering the entrance of the guide sleeve.

Two nylon rollers clamp the workpieces and asssure the workpiece not easy to slip,reliable work.

Auxiiliary Machine
automatic loader and unloader,greatly saving labor cost.

After straightening,all the collection racks are equiped with protective layer to avoid any scratches

Specification		WXC100S
RAW MATERIALS	DiameterRange(mm)	Φ25~Φ100
	Raw Material Length(mm)	≥3000
	Tensile Strength (Mpa)	≤1100
	Surface Hardness	≤HB320
	Curvature(mm/m)	≤1.50
	Diameter Tolerance	According to GB 702-2004 second group
	Roundness(mm)	≤50% of the diameter tolerance
	Surface Roughness(Ra)	≤25~50mm
FINISHED GOODS	DiameterRange	Φ24~Φ98
	Unilateral Cutting Depth (mm)	0.5~2
	Diameter Tolerance	≤IT9(standard tolerance grade)
	Surface Roughness(Ra)	≤6.3μm
	Roundness(mm)	≤0.04
Feeding Cutting Speed(m/min)		0.5~5(for continuous chips and high strength and hardness should reduce the speed)
Cutter Head Rotational Speed(rpm)		240~670(Six Poles)
Host Machine Motor Power(KW)		90
Auxiliary Machine Motor Power(KW)		7.5(clamping and feeding)+7.5(Carriage)
Host Machine Outline Dimensions (LengthWidthHeight) m		4.4m X 3.0m X 2.5m
Full Set Machine Outline Dimensions (including auxiliary machine) (LengthWidthHeight) m		16m X 3.2m X 2.2m
Host Machine Weight (including auxiliary weight) (T)		13.5 ( 20.2)
Total Capacity(KW)		130
Compressed Air Source (user prepare by themselves)		0.5-0.8Mpa,1.8m³/min,0.8m³ gasholder,two-stage oil-water separator and compressed air freezing drier.

straighteningmachine

JY Series of straightening machine can realized precise straightening and polishing on the after peeling or grinding metal bar surface utilizing the special curves and angles between the top and bottom two rollers. It can be used in black bar material straightening as well.
There are 3 types of structure in straightening machine, two beam four column structure, prestressed structure and frame structure.The straightness can be up to 0.15——0.4mm/m , and the roughness Ra<1μm after straightening.

straightening roller:

For two-rolls straightening machine, the bending moment of raw material is realized by concave roll. Another advantage is that the angle between rolls angle and rod axis is small, whiche is 15^°. So the screw pitch of envelop line is shorter, and its straightness accuracy is higher.

Application: It could be used for bright bar , and black bar with suitable bending and surface hardness .Its straightening speed is slower than multi-rolls straightener, but its straightness accuracy is higher ,and its cost is lower.

Specification		JY100Z
Raw Material	Diameter Range(mm) (excluding drawing material)	Tensile Strength σb≤450(M pa)		Φ25≤d≤Φ100(L ≥3000)
		Tensile Strength σb≤1000(M pa)		Φ25≤d≤Φ90(L ≥3000)
	Surface Hardness	≤HB380(≤HRC42)
	Straightness(mm/m)	≤3
	Diameter Tolerance	≤IT10
	Circular Degree	d≤50	≤50% of diameter tolerance
		50<d≤80	≤65% of diameter tolerance
		d>80	≤70% of diameter tolerance
	Surface Roughness(Ra)	≤3.2~6.3mm
Finished Goods	Straightness(mm/m)	≤0.40
	Diameter Tolerance	≤IT8
	Surface Roughness(Ra)	≤0.8μm
Roller Quantity (Pcs)		2
Roller Diameter (mm)		Φ380
Straightening Feeding Speed(m/min)		2~12(infinitely adjustable-speed)
Host Machine Motor Power (KW)		75X2
Lifting Motor Power (KW)		4
Host Machine Outline Dimensions (LengthWidthHeight)		8.1mX3.1mX3.6m
Weight		26.2T
Total Capacity KW		170
Compressed Air Source (user prepare by themselves)		0.5~0.8MPa,1.8m3/min,two-stage oil-water separator

production line

From Wire to Bar

basic composition:

Loader	1set
Uncoiling machine	1set
Pre-straightener	1set
Peeling machine	1set
polishing machine	1set
coiling machine	1set

Process Description

Loader→Uncoil machine→Centerless lathe→Cutting machine→Charging basket

Certifications

Our company regards quality of products as the life. It has passed and strictly enforced the ISO9001 international quality system certification.Depending on strong software&hardware facilities and strict quality control, the company has passed the inspection and acceptance of the State Administration for Entry-Exit Inspection and Quarantine Bureau and won the centerless lathe " Export Quality License" as well as straightening machine " Export Quality License".

After-Sale Service

Our company has perfect after-sale service system can provide after-sale service and technical support all over the world to ensure the timely maintenance and support which makes customers be at ease.Creating value for customers is our unremitting pursuit.

Contact info.

If you have any questions, please feel free to contact us at the following: