YASHIDA 450H

YASHIDA 450H

Machine Characteristics:

Left and Right Hydraulic Drive

High Precision Within 0.003mm

Super Quiet,Unique Hydraulic Technology ,Protect Staff And High Precision Operation

Save Manpower,Before And After Automatic Feed,Before And After The Motor Unique Memory Function ,Easy to Operate.

Specifications			Unit	YASHIDA-450H
Worktable	Table Working Area		mm	150mm*450mm
	Maximum Lateral Travel (Left and Right)		mm	460
	Maximum Longitudinal Travel (Front and Back)		mm	165
	Maximum Distance from Table Surface to Spindle Center		mm	350
	Maximum Load Capacity of the Table		Kg	200
	T-slots on the Table			14×1
	Table Speed		m/min	5-23
	Table Guideways			V-Smooth Sliding Guideway
	Front and Rear Handwheel Feeding	one division	mm	0.02
		One turn	mm	4
	Automatic Front and Rear Feeding		mm	0.1-8
	Fast Front and Rear Movement		mm	700
Grinding wheel	Grinding Wheel Dimensions (Outer Diameter × Width × Inner Diameter)		mm	205×(6-20)×31.75
	Spindle Speed	50HZ	R.p.m	3000
Up and Down Structure	Maximum Travel		mm	420
	Up and Down Handwheel Feeding	one division	mm	0.01
		One turn		2
	Automatic Feed Amount		mm	/
	Up and Down Fast Travel Amount		mm/min	280
Motor	Spindle Motor		HXP	1.5×2
	Hydraulic Motor		H*P	1×4
	Dust Extraction Motor		H*P	1/2×2
	Water Pump Motor		H*P	1/8×2
Machine Tool Accuracy	Flatness Parallelism of the Machining Surface		mm	0.003mm/300mm
	Flatness of the Machining Surface		mm	0.003mm/300mm
	Surface Finish (or Surface Roughness)		mm	Ra0.25