Production and Shipments of Machine Tool Accessory
for July to December, 2000
(Value in Thousands of Yen)
Items
 Production Comparison (%) to the year earlier Shipments Comparison (%) to the year earlier
Quantity Value Quantity Value
Elements Clutchs & Brakes 15,578,004 10,801,424 115 15,222,322 10,861,418 113
Ball Screws 615,750 16,930,688 156 615,267 17,742,479 153
Liner motion guides 3,040,877 26,263,714 167 3,037,601 26,774,926 167
Spindles 3,642 835,460 127 3,657 875,998 128
Other Elements 10,988 53,344 175 11,435 56,392 163
Subtotal 19,249,261 54,884,630 150 18,890,282 56,311,213 148
Work Holding
Devices		 Hand Operated Chucks 17,882 727,828 141 18,028 816,049 128
Power Operated Chucks 55,824 2,894,782 133 55,511 2,752,811 130
Special Design Chucks 665 160,384 93 639 141,487 83
Actuators for Power Operated Chucks 13,191 1,061,062 119 13,354 1,183,150 134
Live Centers 10,340 263,766 131 10,212 264,120 137
Other Work Holding Devices 30,675 1,160,653 135 27,337 1,096,889 136
Subtotal 128,577 6,268,475 130 125,081 6,254,506 130
Tool Holders General purpose Tool Holders 280,146 1,923,654 100 285,995 2,013,740 101
Tool Holders for NC machine tools 578,806 5,418,281 131 582,133 5,145,848 116
Tool Holders for lathers 4,167 100,338 178 4,642 100,727 181
Tool Holders for special purpose 30,280 233,268 91 34,412 261,168 94
Other Tool Holders 89,685 719,440 106 88,699 714,894 106
Subtotal 983,084 8,394,981 119 995,881 8,236,377 111
Attachments and
Accessories		 Attachments for indexing 4,706 3,695,221 121 4,708 3,723,063 128
Machine Vice 9,625 911,660 228 10,460 990,398 178
Other Attached equipments 5,731 81,520 81 5,973 93,730 87
Other Accessories 166,994 5,209,875 155 181,555 6,651,935 156
Subtotal 187,056 9,898,276 143 202,696 11,459,126 146
T o t a l   79,446,362 143   82,261,222 142