M1080b Manual Operation Od Centerless Grinder

• Type: Centerless Grinding Machine
• Processing Object: Outer Diameter
• Abrasives: Grinding Wheel
• Controlling Mode: CNC
• Automatic Grade: Automatic
• Cylindrical Grinder Type: Plunge Cylindrical Grinder
• Model NO.: M1080B
• Precision: High Precision
• Certification: CE, ISO 9001
• Condition: New
• Grinding Diameter: 1-40mm
• Max. Grinding Length: 2-40mm
• Grinding Wheel Spec.: Psa350X125X127mm
• Regulating Wheel Spec.: Psa250X125X75mm
• Grinding Wheel Rotary Speed: 1870 Rpm
• Regulating Wheel Rotary Speed: 20-180 Rpm
• Machine Weight: 2000kg
• Transport Package: Wooden Case Package, Waterproof Case Package
• Specification: 1550x1300x1405mm
• Trademark: CHANGYI
• Origin: Wuxi, China
• HS Code: 84602990
• Production Capacity: 50 Sets Per Year

Product Description

M1080B
The machine layout with side guide wheel frame moves.
The multi piece wheel spindle hydrodynamicoil film bearing.
The guide wheel shaft,wheel shaft overhang structure.
The machine is equipped with cutting mechanism.
The guide wheel shaft adopts whole 1:10 cone sliding bearing and a pair of single directing thrust bearing.
The wheel speed AC frequency control (or by switching gear collocation and conversation speed regulation handle)
Gringding dia(mm)	Thru-feed	3-80mm
	Plunge feed	3-80mm
Grinding length(mm)	Thru-feed	180mm
	Plunge feed	250mm( customized)
Gri.wheel spec(mm)		PSA500*150*305mm
Reg.wheel spec(mm)		PSA300*150*127mm
Gri.wheel speed(r/min)		1300r/min
Reg.wheel speed(r/min)		5-250r/min(stepless)
Prossessing time		13,16,22,29,40,53,73,94r/min(stepless)
Adjusting reg.wheel		300r/min
Reg.wheel swivel angle(°)	In vertical plane	-2° ~  +5°
	In horizontal plane	0°  ~+3°
Hand wheel dial feed		0.005mm
Height from centerline of gri.wheel&reg.wheel to workrest(mm)		210mm
Two gri.wheel distance(mm)	Max volumn	510mm
	Min volumn	305mm
Total power of machine(kw)		17.7kw(Frequency converter speed adjustment)17kw(Gear speed adjustment)
Grinding wheel motor power		15kw
Wheel motor power		2.2kw    1.5kw
Overall dimensions(mm)		1940*1630*1500mm
Machine weight(kg)		3650KG
Machine accuracy		Roundness  2.0μm  Cylindricity 2.5μm  Roughness 0.32μm
Grinding wheel dresser	Turning angle	±3°
	Height  of imitation	20mm
	Feed rate of hand wheel perdivision(mm)	0.01mm
Wheel dresser	Turning angle	±3°
	In vertical plane             In horizontal plane	-2°~5°
	Height  of imitation	20mm
	Feed rate of hand wheel perdivision(mm)	0.01mm
Feed mechanism	First rotary feed	0.5mm
	The indexing disc of each feed wheel	0.005mm
	Rapid movement of the horizontal feed(when the swing lever swings 60 degrees)	1mm
Hydraulic system	Working pressure	0.50MPA
	Hydraulic pump flow	5L/min
lubrication system	Lubricating pump flow	22L/min
Cooling system	Cooling pump flow	50L/min