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USED SAMSTAR UNIVERSAL TOOL & CUTTER GRINDER, ID, OD, SURFACE

Grinders, Tool & Cutter
Manufacturer:
SAMSTAR
Model:
2M9120A
Condition:
Excellent
Stock #:
2722
MULTI-USE GRINDING MACHINE This multi-purpose grinder combines the functions of universal external grinder and universal cutter grinder. It performs with super quality such tasks as grinding internal and external cylindrical and taper workpieces', flat, vertical and inclined surfaces and slots. It can also readily undertake sharpening cutters such as various milling cutters, reamers, pinion cutters and lathe and planing tools, etc. Attached with optional accessories supplied upon ordering, it can also be used for sharpening straight-fluted hobs. You may find it an indispensable equipment for your toolshop, repair shop, research units and small and medium scale machinery plants. This machine has the features of excellent structure design and precision fabrication. The wheelhead spindle adjustments are easy. The bearings are constantly lubricated. Temperature rise is low. When the radial play is adjusted to 0.002mm, the spindle system is produced and tested to give trouble-free running. The work table drive may be either hydraulic or manual controlled hydraulic servo. Operations are flexible and light. The machine works either "wet" or "dry". The guideway cases are of enclosed type, which fully protect againt grinding dust, dirt and coolant water. Two work stations are provided, one in front and one behind the main frame of the machine. It's easy in operation, wide adaptability and efficiency in complex grinding jobs has gained the trust of our world-wide customers. Specifications, equipment, tooling and description are provided from new equipment brochure and are subject to change

Max. Swing Diameter over Table 8"
Max. Workpiece Length 20"
Sizes for External Grinding (Diameter x Length) 0.2" - 2" x 16"
Sizes for Internal Grinding (Diameter x Length) 0.4" - 2" x 3"
Sizes for Surface Grinding (W x L) 2" x 4"
Sizes for Cutter Grinding 8" x 20"
Maximum Weight of Workpiece 22 LBS.
Workhead Spindle Speeds 130, 240, 360 RPM
Workhead Swivel ± 90 Degrees
Max. Traverse of the Wheelhead Slide Vert./Cross 8" / 8"
Wheelhead Feed per Div. of Handwheel Vertical 0.00025"
Wheelhead Feed per Rev. of Handwheel Vertical 0.05"
Wheelhead Feed per Div. of Handwheel Cross Fine/Coarse 0.05"/0.125"
Wheelhead Feed per Rev. of Handwheel Cross Fine/Coarse 0.0002"/0.0005"
Wheel Spindle Speeds 2950 RPM
Size of Grinding Wheel (Dia. x Width x Bore) MM 200 x 20 x 32 mm
Wheelhead Swivel ± 90 Degrees
Internal Grinding Spindle Speed 16000 RPM
Size of Grinding Wheel (Dia. x Width x Bore) 25 x 20 x 6 & 10 x 10 x 3 mm
Long. Table Travel, Hand Control 19"
Hydraulic 0.33-20 Ft./Min.
Servodrive 23 Ft./Min.
Maximum Swivel of Table +45 Degrees, -30 Degrees
Total Motor Rating 3.384 HP (2.525 KW)
Overall Dimensions (L x W x H) 5 x 3.7 x 3.8 Ft.
Net Weight, approx. 2976 LBS.

*Complete Electrical Equipment
*Complete Light Equipment
*Complete Coolant Equipment
*1Set Internal Grinding Wheelhead
*1 Set Vise
*1 Set Cutter Head
*1 Set Tooth Rest
*1 Set =Left and Right Tailstock
*1 Set Wheel Dresser (without diamond)
*1 Set Wheel Balancing Stand
*2 Sets Flanges For Grinding Wheels
*2 Sets Wheel Guards
*1 Set Extended Spindle
*1 Set 3 Jaw Chuck
*2 Pc. Center
*3 Sets Driving Dogs
*1 Pcs. Wheel Pullers
*2 Pcs. V Belt & Flat Belt
*2 Pcs. Centering Technical Sleeves

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