Manual Precision Sumore China Circular Knife Sharpening Tool Cylindrical Grinding Machine Hot

Product Description

Product Description
SP2517 Universal metal cylindrical grinding machine cylindrical grinder machine Precision Surface Grinding Machine Price / Surface Grinder Machine high precision magnetic chuck available manual surface grinder grinding machine Small manual surface grinder machine surface grinding machine Factory vertical surface grinders surface grinding machine manufacturers metal hydraulic surface grinder machine belongs to most popular economic manualsurface grinder machine. It is small in size and delicate in design. This surface grinder machine is made in China, but with same quality of Japan surface grinder. The main features are as below
Adopt the exceeding precise class7 (P4 level) ball bearing for spindle. Surface Grinder(hydrulic grinding machine) is a good quality metal surface grinding machine, which is made in China, but have similar quality as Japan surface grinder. It has good design and high quality.
Quick details
1.Center height:125/180mm
2.Max grinding length:500*1000mm
3.Workhead Swiveling angle:+90°
4.Power:4KW/5.5KW/11KW
Featurs/Advantages
1. When conical grinding, the table can be swivelled to either side and exactly positioned by using the scale.2. Oil film between bearing and spindle keeps vibrations ata minimum level, hence achieving outstanding results and top accuracy.3. Precisely balanced spindle head and solid grinding head guarantee extraordinary results at any type of operation.4. Strong reinforcements and solidly designed panels of the machine base makes it resistant to temperature fluctuations and deformations.5. Spindle is mounted from both sides and features adjustable sliding bearings consisting of three segments.6. Hydrodynamic bearing of spindle, therefore no contact between spindle and bearing.7. Longitudinal table feed can be set to automatic mode -hydraulically driven or manual mode - by handwheel.8. Stepless feed adjustments with the option of aprogrammable hold time at the end of each table movement.9. Hydraulic or manual repositioning of grinding spindle stock.10.Guideways in x- and y-axis are precisely constructed and hand-polished.11.Longitudinal table guide and cross guide of grinding headstock each feature a V-guide and flat guide.

MODEL		SP2517×500	SP2518×1000	SP2519*1000
Distance between center (mm)		500	1000	1000
Center height (mm)		125	180	180
Max. grinding diameter (mm)		8-200	8~320	8~320
Max. grinding length (mm)		500	1000	1000
Max. inside grinding diameter(mm)		30~100	30~100	30~100
Max. inside grinding length (mm)		125	125	125
Max. work piece weight (KG)		100	150	150
Workhead Swiveling angle		+90°	+90°	-
Workhead center taper		MT4	MT4	MT5
Workhead spindle speed(r/min)		26-260	26-260	26-260
Wheel head spindle motor (KW)		4	5.5	11
Wheelhead peripheral velocity(m/s)		35	35	35
Wheel head spindle speed (rpm)		1670	1670	1100
Wheel head Hand feed per. Rev. (mm)		Rough:2 fine:0.5	Rough:2 fine:0.5	Rough:2 fine:0.5
Wheel head Hand feed per. Gra.(mm)		Rough:0.01 Fine 0.0025	Rough:0.01 Fine 0.0025	Rough:0.01 Fine 0.0025
Grinding wheel size(OD*W*IDmm)		400*40*203	400*40*203
Table :hand feed per. Rev.(mm)		6	6	6
Center taper of tailstock		MT4	MT4	MT4
longitudinal speed range of table(m/min)		0.1-4	0.1-4	0.1-4
Max. swiveling angle of table	clockwise	3	3	3
	(°)
	Anticlock	9	7	7
	wise(°)
Quill travel of tailstock(mm)		25	25	25
Inside grinding spindle motor (kw)		1.1	1.1	1.1
Inside grinding spindle speed (rpm)		10000	10000	10000
Inside grinding wheel size(OD*W*ID mm)		Max:50*25*13;min:17*20*6	Max:50*25*13;min:17*20*6	Max:50*25*13;min:17*20*6
Package wood pallet (L*W*H) cm		235*203*205	326*200*205	326*200*205
Weight (kg)		3000	3600	3500
Worktable swivel	9/8 degree
Weight	2500/2900kgs
Packing size	1970/2470x1570x1650mm

Company Profile
As the professional and experienced manufacturer of lathe, mill , drill , cnc and other tools ,Shanghai SUMORE Industrial Group has been in this filed for more than 20 years.
We have got the certificates of CE, GS ,Rohs , UL ,etc . Also we have been in business with GSK ,Siemens ,Faunc and other famous companies within 50 countries all over the world.
Whether you need the standard or the customerised products , please contact us directly . Our professional and experienced engineers and after sale service team will meet your needs.
Hope to cooperate with you!