High Precision Hydraulic Surface Grinding Machine (MY1022)

• Type: Surface Grinding Machine
• Processing Object: Gear
• Abrasives: Grinding Wheel
• Controlling Mode: Artificial
• Automatic Grade: Manual
• Cylindrical Grinder Type: Universal Cylindrical Grinder
• Model NO.: MY1022
• Precision: Precision
• Certification: SGS, CE, RoHS, ISO 9001
• Condition: New
• Table Size: 540X250
• Table Travel: 560X260
• Number of T-Slot: 1X14
• Speed of Working Table: 3-20
• Wheel Size: 200X20X31.75
• Spindle Motor: 1.5kw
• Hydraulic Station Motor: 1.5kw
• Coolant Pump: 0.4kw
• Working Pressure: 3MPa
• Max.Capacity: 18L/Min
• Transport Package: Wood Case
• Specification: MY1022
• Trademark: UNI-TECH
• Origin: China
• HS Code: 84602990
• Production Capacity: 40PCS/Month

Product Description

High precision hydraulic surface grinding machine(MY1022)

Main features:
1) High rigidity H-frame column with spindle center to table
2) Enhanced ribbed full cast iron base
3) Enlarged spindle housing for heavier grinding
4) Cartridge w / 4 preloaded class 7 (P4) bearing
5) Roller steel balls on linear table ways for easy and smooth longitudinal movements.
6) Double-V saddle ways for rigidity
7) Manual lubrication system
8)They have compact construction, excellent capability, and suitable to grinding surface and complex form surface by form dressed whell.
9)This kind of machine can be performed without power feeding. The distance between the grinding wheel and working table has been enlarged because of its reliablity, flexibility, high accuracy, high rigidity, small thermo-deformation and low noise.
1 Adopt the exceeding precise class7(P4 level) ball bearing for spindle
2 Bring transmission by synchronous belt, operating simple and convenient
Grinding Machine/Grinder (M820)
Hydraulic longitudinal, power corss and vertical hand infeeds operation.
All 3 axises are roller bearing slides

Hardened & ground ways (removable) on table, carriage / saddle & column
Cartridge spindle W/ 4 preloaded class 7 (P4) bearing for better workpiece accuracy.

Table, saddle & column move on linear table ways MID-level downfeed handfeel placement for convenient and easy position for Z-axis.



 

MODEL		M618A	M820	MY820	MY1022	MY1224	MY1230
Table Size (L×W) (mm)		460X180	180X220	480×220	540x250	600X300	750×300
Table travel(mm)		500X190	530X220	530x220	560x260	630x320	780x320
Number of T -Slot(mm)		1x14
Speed of Working Table (m/min)				3-20
The Speed of Vertical Travel(mm/min)						500	600
Max .distance from spindle to table (mm)		335	450	450		530
Table slide-way		V-type rail with Steel-ball		V-type rail with Steel-ball		Double V-type rail
Cross feed on handwheel	revolution(mm)	2.5		2.5		4
	graduation(mm)	0.02		0.02		0.02
Vertical feed on handwheel	revolution(mm)	1.25		1.25		2
	graduation(mm)	0.01		0.01		0.01
The Speed of cross travel(mm/min)	Off and On				0-5	0-6	1-20
	Continual				150	240	50-500
Wheel speed	50HZ	2850	2850	2850		1450
Wheel size(mm)		Ø 180x13x Ø 31.75	Ø 200x20x Ø 31.75	Ø 200x20x Ø 31.75		Ø 250x25x Ø 76.2
Spindle motor(kw)		1.1	1.1	1.1	1.5	2.2
Hydraulic station motor(kw)				1.5		2.2
Coolant pump(kw)		0.4	0.4	0.4		0.4
Working pressure(mpa)				3		4
Max. capacity(L/min)				18		20
Fuel tank capacity (L)				80
N.W./ G.W. (kg)		650/750	700/800	750/850	900/1000	1300/1430	1400/1530
Overall size(mm)		1550×1060×1590	1680x1140x1760	1680x1140x1760	1680x1220x1720	1960x1480x1850	1960x1480x1850
Packing size(mm)		1060×1170×1870	1140x1250x1940	1630x1140x1940	1630x1290x1940	2000x1640x2020	2000x1640x2020