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Universal Tool Grinding Machine

Universal Tool Grinding Machine
company Contact|SJMC Machine Tools Co., Ltd.
Categories LED Displays
Update2010-01-03
Original RegionChina
Universal Tool Grinding Machine

Model: MA6025
Specifications download      Questions about this product

Features
The series machine are specially suitable for sharpening tools in HSS, tungsten carbide and other materials, also for cylindrical, surface, slot and profile grinding work. By using additional attachments, you greatly extend the range of application of there machines and can solve individual machineing problems, such as grinding of various hobs, for tools, spherica cutters, twist drills and steep taper reamers, etc.
The series machine wheelhead with two-dimensional setting (except MA6025B), workhead stock swivels with double dir., And supplied with ISO-50 taper hole. Worktable is supported in preloaded ball guide and can be driven by hand or by infinitely changing rate hydraulic.
Main specifications

Model

MA6025

Distance between workhead and tailstock centers

545mm

Distance between lifthand tailstock and righthand tailstock centers

650mm

Max. workpiece diameter

250mm

Height of centers

130mm

Max. length for cylindrical grinding

270mm

Worktable travel by hand

400mm

Swivel range of table to either side

+45°

Vertical/cross slide travel

230/250mm

Vertical movement speed of wheelhand by power

280mm/min

Max. Min. distance between table surface and grinding spindle

298/48mm

Horizontal swivel range of wheelhead

360°

Grinding spindle inclinable

+ 15°

Grinding spindle speed

2700. 4000. 5500rpm

Total power

3.15kw

Overall dimensions

1332x1318x1314mm

Size of case

1790x1520x1640mm

G.W./N.W.:

1250/1100kgs


Model: 2M9120A
Specifications download      Questions about this product 
 

Features
The machine combines the functions of universal external grinder and universal cutter grinder. it performs with super quality such tasks as grinding internal cylindrical and taper workpiece, flat, vertical and inclined surfaces and slots. Except for 2M9120B, it can also readily undertake sharpening cutters such as various milling cutters, reamers, pinion cutters and lathe and supplied upon ordering. It can also be used for sharpening straightfluted hobs drill,etc.
You would find it an indispensable equipment for your tool shop, repair shop, research units and small and medium scale machinery plants.
The wheelhead spindle of the machine runs perfectly well, its adjustment are easy. The work table drive many be either hydraulic or manual controlled hydraulic serve. Operations are flexible and light.
Main specifications

Model

2M9120A

Max. swing over table

200mm

Max. workpiece length

500mm

Size for surface grinding

300x125mm

Size for cutter grinding

200x500mm

Max. weight of workpiece

10kgs

Workhead spindle speeds

100, 200, 300 rpm

Workhead swivel

+ 90degree

Max. traverse of the wheelhead slide vertical/cross

200/200mm

Wheelhead spindle speed

2500rpm

Internal grinding spindle speed

13500rpm

Longitudinal table travel, hand control

500mm

Table traverse speed

<7m/min

Max. swivel of table

+45~-30degree

Total power

2.905kW

Overall dimensions

1520x1133x1173mm

G.W./N.W.

1700/1285kgs

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