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- Broach Sharpening Machines are suitable for
sharpening as well as nicking operations of circular and flat broaches, back off
operation on cutting teeth of flat broaches. - A rigid bed, well balanced and vibration free grinding spindle enable the machine to perform with high precision and extend the life of the tool |
Model: | BRSM-2 | BRSM-4 | BRSM-6 | BRSM-8 | |
Max. Length of Broach between Centre (mm): | 800 | 1500 | 1800 | 2000 | |
Max. Sharpening Length (mm): | 650 | 1300 | 1600 | 1800 | |
Height of Centre (mm): | 140 | 155 | 155 | 155 | |
Max. Diameter of Broach (mm): | 80 | 160 | 160 | 160 | |
Max. Width of flat Broach (mm): | 140 | 160 | 160 | 160 | |
Max. Height of Flat Broach top from Magnet Base (mm): | 75 | 100 | 100 | 100 | |
Table Surface Dimensions (mm): | 1270 x 280 | 2180 x 330 | 2430 x 330 | 2730 x 330 | |
No. of T Slots and Size: | 1 - 12 | 1 - 12 | 1 - 12 | 1 - 12 | |
Headstock Spindle Taper: | MT-3 | MT-4 | MT-4 | MT-4 | |
Headstock Speeds (rpm): | 63, 98, 140 | 30, 45, 60, 80 | 30, 45, 60, 80 | 30, 45, 60, 80 | |
Tailstock Quill Taper: | MT-3 | MT-4 | MT-4 | MT-4 | |
Tailstock Quill Travel (mm): | 30 | 40 | 40 | 40 | |
Longitudinal Travel - one revolution of hand wheel: | Slow and 1 Div - 0.2: | 4.6 | 4.6 | 4.6 | 4.6 |
Rapid and 1 Div - 2.0: | 46 | 46 | 46 | 46 | |
Vertical Travel - one revolution of hand wheel: | Slow and 1 Div - 0.2: | 2 | 2 | 2 | 2 |
Rapid and 1 Div - 0.4: | 4 | 4 | 4 | 4 | |
Vertical Travel Spindle to Table Top: | 400 | 500 | 500 | 500 | |
Grinding Slide Swivel Around the Horizontal Axis: | 360o | 360o | 360o | 360o | |
Grinding Slide Swivel Around Spindle Vertical Axis: | 0-90o | 0-90o | 0-90o | 0-90o | |
Max. Cross Movement of Grinding Slide: | 180 | 210 | 210 | 210 | |
Max. Vertical Movement of Spindle to Table Top: | 300 | 400 | 400 | 400 | |
Max. Height of Table Top to Cup Stone: | 100 | 100 | 100 | 100 | |
Grinding Spindle Motor: | 1 HP | 1 HP | 1 HP | 1 HP | |
Workhead Motor: | 0.5 HP | 0.75 HP | 0.75 HP | 0.75 HP | |
Min. & Max. Diameter of Grinding Wheel (mm): | 50 - 150 | 50 - 150 | 50 - 150 | 50 - 150 | |
Speeds of Grinding Wheel (rpm): | 2800, 5000, 7500 | 2800, 5000, 7500 | 2800, 5000, 7500 | 2800, 5000, 7500 | |
Dimensions (m): | 2.3 x 1.2 x 1.6 | 3.7 x 1.2 x 1.6 | 4.3 x 1.2 x 1.6 | 4.9 x 1.2 x 1.6 | |
Shipping Volume (m3) | 5.0 | 8.0 | 9.0 | 10.0 |
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Standard Accessories: Electric motors, Three Steady Rests, Arbors for clamping wheel, Tool Kit
Optional Accessories:
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