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Heavy Cylindrical Grinding Machine
270 mm
4000 mm
1000 KGS
500 X 75 X 305 mm
7.5 KW
Main Feature
Convincing Arguments : Quality, Efficiency and Price
Universal Cylindrical Grinding Machine for External and Internal Machining
Maximum Grinding Diameter 500 mm and Maximum Grinding Length up to 4000 mm
Maximum Loading Work-piece Weight up to 1000 KGS
The grinding spindle motor provides up to 7.5 KW power for continuous operation
The Table Longitudinal Travel is Hydraulically at Variable Speed or operated by hands
The work-piece, External and Internal Grinding wheels, Hydraulic Pump and Coolant System are all
driven separately by individual motors.
The structure of work-head spindle uses rolling and sliding bearings with clearance adjustable. It is
suitable for various grinding between centers or on chucks.
The work-head can swivel at 90 degree, and by swiveling the work-head or work-table or wheel-head,
the external and internal surfaces of work-piece with different taper can be ground.
Large machine bed in a heavy design accommodates work-pieces with longer grinding length
Longitudinal table feed set to automatic hydraulically driven or manual by hand-wheel
The work-table and wheel-head guide-ways are hydrostatically lubricated. The grinding wheel spindle
runs in a pair of particular journal bearings, each consists of three tilting segmental shoes. The
Internal Grinding Attachment bracket on wheel-head can turn down for grinding internal parts.
Proven and extremely rigid machine frame made of premium cast-iron
Precisely balanced spindle head & solid grinding head make extraordinary results at any operation
Certificate of Original (CO, FORM A, FORM E, FORM F)
Technical Data
Product Name : | Heavy Duty Universal Cylindrical Grinding Machine |
Product Item : | MM-RSM 1450B |
Center Height : | 270 mm |
Distance Between Centers : | 1500 / 2000 / 3000 / 4000 mm |
Outside Grinding Diameter (O.D) : | Φ 25 — Φ 500 mm |
Inside Grinding Diameter (I.D) : | Φ 30 — Φ 200 mm |
Max. Grinding Length (O.D) : | 1500 / 2000 / 3000 / 4000 mm |
Max. Grinding Length (I.D) : | 320 mm |
Max. Work-piece Weight : | 1000 KGS |
Table Longitudinal Travel (max) : | 1600 / 2100 / 3100 / 4100 mm |
Table Feeding Speed : | 0.1— 3 m / min |
Feed per Hand-wheel Rotation : | 5 mm |
Headstock | |
Work Spindle Speed : | 20 — 224 RPM |
Working Spindle Taper : | MT6 |
Working Headstock Swivel Range : | +90 ° |
Grinding Headstock | |
Grinding Spindle Speed : | 1330 RPM |
Grinding Wheel Size : | Φ 500 X 75 X Φ 305 mm |
Grinding Head Swivel Range : | 30° |
Grinding Head Travel : | 250 mm |
Accuracy | |
Roundness : | 2.5 µm |
Surface Roughness : | 0.32 µm |
Diameter Uniformity (longitudinal section): | 8 µm |
Tailstock | |
Tailstock Taper : | MT6 |
Travel of Tailstock Sleeve : | 70 mm |
Motor Power | |
Main Motor (for Grinding Spindle) : | 7.5 KW |
Motor Rating for Headstock : | 4 KW |
Gross Weight : | 15180 KGS (MM-RSM 1450B X 3000) |
Packing Size : | 10450 X 2230 X 2250 mm (MM-RSM 1450B X 3000) |
Standard Accessory : | Coolant System, Open Rest, Machine Lamp, Wheel Hub, Wheel Balancing Mandrel, Internal Grinding Equipment, Vibration Damper, Tools and Toolbox |