Production and Shipments of Machine Tool Accessory
on 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 2,963,513 1,822,384 113 2,950,832 1,831,045 110
Ball Screws 103,748 3,033,369 152 103,597 3,187,949 150
Liner motion guides 545,894 4,709,708 164 545,573 4,802,658 164
Spindles 673 148,867 140 668 155,363 140
Other Elements 2,710 10,102 213 2,843 11,204 217
Subtotal 3,616,538 9,724,430 147 3,603,513 9,988,219 146
Work Holding
Devices		 Hand Operated Chucks 3,413 139,110 146 2,979 140,701 131
Power Operated Chucks 9,506 506,535 130 9,544 489,947 141
Special Design Chucks 153 34,679 152 109 25,530 94
Actuators for Power Operated Chucks 2,261 181,453 137 2,043 187,632 140
Live Centers 1,656 47,127 146 1,888 48,619 145
Other Work Holding Devices 5,139 194,833 108 3,476 159,724 105
Subtotal 22,128 1,103,737 129 20,039 1,052,153 131
Tool Holders General purpose Tool Holders 37,086 311,739 98 37,744 324,075 97
Tool Holders for NC machine tools 104,587 1,028,534 145 88,714 831,723 114
Tool Holders for lathers 848 20,083 174 842 16,544 275
Tool Holders for special purpose 5,655 46,301 131 5,276 42,978 107
Other Tool Holders 15,470 117,475 102 15,582 118,140 107
Subtotal 163,646 1,524,132 128 148,158 1,333,460 109
Attachments and
Accessories		 Attachments for indexing 900 693,404 153 773 644,119 155
Machine Vice 1,964 222,491 321 1,774 178,187 164
Other Attached equipments 868 13,014 102 912 14,004 108
Other Accessories 32,165 858,670 129 41,152 1,046,204 120
Subtotal 35,897 1,787,579 149 44,611 1,882,514 133
T o t a l   14,139,878 144   14,256,346 139