3mm-12mm spring grinder machines from China manufacturer - CHINA RIGHTPOWER INTERNATIONAL CO., LTD.

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


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Product Detail

Model No.: CRP250-12B

Packing: wooden case

Raw Material: Others

Extra Services: End Forming

Certification: ISO 9001:2000

Means of Transport: Ocean,Land,Air

Power: Cnc

Machine Type: Others

Automation: Automatic

Material / Metal Processed: Others

Our company supply with CRP250-12B spring grinding machine for the wire size 3mm up to 12mm

Main Technique Parameter Of CNC Spring End Grinding Machine

MODEL, Main Parameter, Name			CRP180-6B	CRP180-6B-S	CRP250-9B	CRP250-9B-S	CRP250-12B	CRP400-12B
Specification Of Grinding Wheel(mm)			Φ400×55	Φ400×55×203	Φ450×65	Φ450×65×50	Φ660×100×170	Φ660×100×170
Diameter Of Feed Plate(mm)			Φ580	Φ420	Φ740	Φ580	Φ740	Φ740
Wire Diameter Of Grinding Spring(mm)			Φ0.8~Φ6	Φ0.8~Φ6	Φ1~Φ9	Φ1~Φ9	Φ3~Φ12	Φ3~Φ12
Outside Diameter Of Grinding Spring (mm)			Φ8~Φ80	Φ8~Φ80	Φ10~Φ100	Φ10~Φ100	Φ20~Φ130	Φ20~Φ130
Height of grinding spring(mm)			10~180	10~180	20~250	20~250	20~250	150~400
Outside Dimensions (mm) length×width×height			2050×1660×2120	2050×2060×2120	2215×1900×2400	2215×2265×2400	2600×2100×2800	2600×2100×3060
Motor Power	Upper Grinding Wheel Motor(KW)		4	4	5.5	5.5	12.5	12.5
	Under Grinding Wheel Motor (KW)		4	4	5.5	5.5	12.5	12.5
	Feed Plate Motor (KW)		1.5	1.5	1.5	1.5	3	3
	Change Feed Plate Motor(KW)		/	1.5	/	1.5	/	/
	Elevating Motor Of Upper Grinding Wheel(KW)		1.5	1.5	1.5	1.5	2.2	2.2
	Elevating Motor Of Under Grinding Wheel (KW)		0.18	0.18	0.18	0.18	0.37	0.37
	Blower (KW)		1.5	1.5	1.5	1.5	1.5×2	1.5×2
	Compensated Motor Of Upper Grinding Wheel(KW)		0.14	0.14	0.14	0.14	0.14	0.14
	Total Power (KW)		12.82	14.32	15.82	17.32	33.71	33.71
Rotate Speed Of Feed Plate(r/min)			Adjustable	Adjustable	Adjustable	Adjustable	Adjustable	Adjustable
Rotate Speed Of Grinding Wheel(r/min)			1450	1450	1450	1450	965	965
Displacement Distance Of Grinding Wheel(mm)		Under Grinding Wheel(mm)	180	180	250	250	250	250
Displacement Distance Of Grinding Wheel(mm)		Under Grinding Wheel(mm)	40	40	50	50	70	70
Working Accuracy		Verticality	≤0.025Ho	≤0.025Ho	≤0.025Ho	≤0.025Ho	≤0.025Ho	≤0.025Ho
Working Accuracy		Roughness(Ra)	≤12.5	≤12.5	≤12.5	≤12.5	≤12.5	≤12.5
Power source			Three Phase 380VAC50Hz	Three Phase 380VAC50Hz	Three Phase 380VAC50Hz	Three Phase 380VAC50Hz	Three Phase 380VAC50Hz	Three Phase 380VAC50Hz
Net weight of the machine (KG)			2200	2500	2800	3500	5500	6000