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KUKA CBSM 1800.2
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| The machine is designed for cropping single crystal Si ingot (as grown) round ingot (diameter tolerance ± 5 mm, taper 10 mm allowed if within the said tolerance) with maximal length 1800 mm. Ingot diameter 125 up to 200 mm of maximum weight 160 kg can be loaded (by means of interchangeable blocks for clamping jaws for either ingot size range 125 up to 210 or from 150 up to 250 mm). Maximum cut-off ingot length 590 mm. Diamond band saw with water-cooling system is used for cutting. An ingot is centred automatically by symmetrically closingjaws that held it during cutting process. The length of ingot cutoff part can be electronically set which allows repeatability of the process. Ingot cutting plane is perpendicular to ingot axis and cut surface is without chips. Cut-off ingot slabs are held by pneumatic supports. Servomotors allow very precise drive of all motions. |
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Technical data |
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Length of ingot |
Min. 150 mm, max. 1800 mm |
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Maximum diameter
of ingot to be cut |
200 ± 5 mm
(tolerance along the length,
i.e. conical taper 10 mm
allowed if within the said
tolerance)
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Saw band speed |
5 ÷ 20 m/sec *2) |
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Cutting speed rate |
5 ÷ 20 mm/min |
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Quick tables motion speed
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0 ÷ 28 mm/sec |
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Mechanism for
ingot clamping
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Pneumatic
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Holding of cut-off ingot part
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Pneumatic |
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Ingot centring |
Automatic by means
of symmetric jaws systems
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Diamond saw band length |
4750 mm |
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Number of saw band loops |
1 |
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Saw band width x thickness |
25 x 0.65 mm
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Kerf loss |
Approx 1.5 mm *2)
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Surface quality |
As cut, without chipped
edges and waviness,
without saw marks
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Utility |
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Electric power
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3 + N + PE, 3 x 400 V / 230V, 50 Hz, consumption 4 kVA
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Compressed air |
0.6 MPa, peak 600 l / min
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Water
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< 0.1 m3 per hour
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Dimensions |
Approx. 4700 x 2200 x 2100 mm (length x width x height)
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Weight
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Approx. 900 kg (without derrick crane)
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Production capacity (Example) |
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Cutting rate
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15 mm / min (depends on diamond band type)
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Ingot |
ø 150 mm
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Cutting time
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10 minutes (machine time)
+ 1 min handling time
(loading, clamping, unloading)
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Total |
11 minutes per ingot cropping
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| *2 Depends on diamond band type and maker |
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Specifications regarding the characteristics and usability of the products do not constitute a warranty of properties. They are intended to serve informative purposes only. Some items of equipment depicted in the illustrations are optional, and are not included in the standard scope of supply. Solely the respective contract of sale shall be binding in respect of the extent of our supplies. |
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© Copyright 2012 OOO „KUKA Sistemy“ (Togliatti) All rights reserved |