High Precision Abrasive Belt Polishing Machine for Cam Shaft

• Type: Belt Polishing Machine
• Application: Metallurgy, Universal, Stainless Steel, Electrical, Aviation, Light Industry
• Processing Method: Belt Working
• Automatic Grade: Semiautomatic
• Precision: High Precision
• Certification: CE, ISO 9001
• Model NO.: P-180
• Condition: New
• Color: According to Customers′ Require
• Machine Weight: 3000kg
• Machine Dimension: 2800*1600*1900mm
• Max. Machining Dia.: 180mm
• Length Range: 750mm
• Spindle Speed Range: 20-200rpm
• Total Power: 11kw
• Voltage: 380V/50Hz
• Transport Package: Wooden Pallet or Wood Case
• Specification: CE ISO9001
• Trademark: TIMAC
• Origin: China(Mainland)
• HS Code: 8464109000
• Production Capacity: 500sets/Year

Product Description

High Precision Cam Shaft Abrasive Belt Polishing Machine
P-180    P-240   PK-180    PK-240 
 
Machine Summary:
 Based on years experience over designing, manufacturing abrasive belt polishing machines and  absorbed international advanced technology, P-180 and P-240 crankshaft abrasive belt polishing  machine is a kind of machine tool developed exclusively for polishing excircle surface of crankshaft, on  basis of which and in accordance with market requirements, PK-180 and PK-240 CNC crankshaft  abrasive belt polishing machine are developed with new structure, advanced technology and perfect  perfromance.

Feature and Performance:
*With a rational layout and integral protective cover, the machine tool is convenient for maintenance and in  conformity with human engineering requirements.
*For the work head, the rotation of spindle and axial vibration are controlled by two variable frequency  motors respectively. With the aid of frequency conversion control system, the range of speeds and  optimum vibration frequency can be selected according to the material and size of workpiece, thus to  meet the requirement of improving surface roughness by means of polishing process.
*The forward and backward movement of tailstock spindle is controlled by hydraulic system.

*The feeding of abrasive belt winding mechanism is adjustable according to workpiece processing  requirement, and the rotating direction of workpiece is set as forward and backward in order to improve  machining quality. The surface roughness can be improved over one grade after a working cycle.
*The major component of electrical system is provided by Omron and fuji electric.
*The hydraulic system adopts the products of Northman.(Also can apply other brand of products in  accordance with the requirement of users).
*Being easy and simple for operation, the machine tool features reliable performance and is suitable for  processing multiple kinds of camshafts with different diameters and lengths.
 
Technical Parameter

Specifications	Units	P-180/PK-180     P-240/PK-240
		*750	*1000	*1500
Maximum diameter of workpiece	mm	Φ180	Φ240	Φ240
Maximum crank radius	mm	R50	R75	R75
Maximum length of workpiece	mm	750	1000	1500
Height of center	mm	340	360	360
Distance between centers	mm	750	1000	1500
Speed of spindle(stepless)	rpm	20-200	15-150	15-150
Vibration frequency(stepless)	HZ	0-180	0-85	0-85
Amplitude of vibration(adjustable)	mm	0-4	0-4	0-4
Total motor power	kw	11	17	17
Overall dimensions of the machine tool(L*W*H)	mm	2800*1600*1900	3300*2300*2000	3600*2300*2000
Net weight	kg	3000	4000	4500

Notes: The machine is made according customer's reqiurement on workpiece.
 
Layout Plan

Model	A(length)	B(width)	Height	Net weight
P-180	4150mm	3400mm	1920mm	4500kg