Universal cylindrical grinders from China manufacturer - ZHEJIANG QUANSHUN MACHINE TOOL CO., LTD

Payment Terms:	T/T,L/C
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: M1420H/F

Production Capacity: 10000 Set/Sets per Year

Delivery Date: 15 days

Structure: Safety

Means of Transport: Ocean

Packing: Export standard seaworthy p...

Standard or Nonstandard: Standard

Precision: High Precision

1. Precision universal cylindrical grinder
2. Max. grinding length:500,750,1000mm
3. external & Internal grinding

Universal Cylindrical Grinding Machine

Specification
Description	Model
	Unit	M1420F*500		M1420H/F*800
External grinding diameters	Mm	Φ8-200		Φ8-200
Intemal grinding diameters	mm	Φ13-100		Φ13-100
Center height	mm	135		135
Workhead spindle speed	R/m	50HZ:25-380 stepless		50HZ:25-380 stepless
Max. Travel of table	Mm	650		950
Hydraulic traverse speeds	M/min	0.1-4		0.1-4
Max. Workpiece weight	Kg	50		50
Grinding length extmal/intemal	Mm	500/125		800/125
Swivel range of grinding wheel	°	-5~+9°		-3~+7°
Max peripheral speed of grinding wheel	M/S	38		38
External wheel size	Mm	Max Φ400(280)50203		Max Φ400(280)50203
Intemal wheel spindle rotating-speed	R/min	20000		20000
Workhead and tailstock center	Morse	NO.4		NO.4
Machine motor power	Kw	5.625		5.625
Overall dimensions(LWH)	Mm	250016001500		300016001500
Machine weight	Kg	2500		3000
Working accuracy
Roundness	1.5/2.5um(O.D/I.D)
Uniformity of dia .in longitudinal section	5/8um(O.D/I.D)
Surface roundness	Ra0.32/0.63um(O.D/I.D)
Main accessories
Coolant tank 1set			Open type steady rest 1set
Grinding wheel dresser 1set			Driving dog 1set
Wheel balancing mandrel 2set			Carbide-tipped center 2pcs
Wheel flanges 1set			Supportiron 3pcs
Chunk base 1pcs			Quill shaft for intemal grinding 2set
Extra accessories
Wheel balancing stand 1set			Radius dresser 1set
Center rest close type 1set

Main application and characteristics:
M1420H/F style Universal cylindrical grinder is the recent development of the upgrade production, used for grinding inside and outside round cylindrical and conical workpiece, and it is best for the single piece and small batch production workshop.

Head frame by frequency conversion motor drive, but stepless speed. The Machine tool table longitudinal movement has hydraulic quick advance and retreat and manually feed function.