Production and Shipments of Machine Tool Accessory
on January, 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 2,124,204 1,507,942 122 2,194,863 1,525,063 117
Ball Screws 71,644 1,934,411 146 71,042 2,034,089 146
Liner motion guides 308,998 2,634,137 125 308,963 2,696,308 125
Spindles 482 108,044 108 470 112,418 107
Other Elements 1,348 6,308 118 1,419 7,893 108
Subtotal 2,506,676 6,190,842 129 2,576,757 6,375,771 128
Work Holding
Devices		 Hand Operated Chucks 3,665 99,506 94 3,249 104,203 110
Power Operated Chucks 7,659 356,734 102 7,675 368,430 111
Special Design Chucks 77 18,349 108 93 19,925 76
Actuators for Power Operated Chucks 1,563 142,735 107 1,785 168,817 105
Live Centers 1,016 30,344 110 1,664 36,957 129
Other Work Holding Devices 4,812 223,617 276 4,390 227,863 203
Subtotal 18,792 871,285 122 18,856 926,195 123
Tool Holders General purpose Tool Holders 51,186 301,138 94 51,233 317,656 99
Tool Holders for NC machine tools 69,973 636,821 89 75,884 666,084 100
Tool Holders for lathers 515 11,899 115 633 12,003 86
Tool Holders for special purpose 3,760 28,773 55 5,154 37,335 82
Other Tool Holders 10,724 89,310 81 11,355 92,430 91
Subtotal 136,158 1,067,941 88 144,259 1,125,508 98
Attachments and
Accessories		 Attachments for indexing 553 430,704 86 641 480,242 93
Machine Vice 841 78,362 158 924 85,493 145
Other Attached equipments 539 8,632 21 491 9,571 30
Other Accessories 48,130 738,660 159 22,624 917,127 146
Subtotal 50,063 1,256,358 119 24,680 1,492,433 121
T o t a l   9,386,426 121   9,919,907 122