Production and Shipments of Machine tool Accessory
for July to September, 1999
(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 6,918,970 4,730,156 105 6,975,372 4,865,329 101
Ball Screws 181,614 5,053,762 97 181,798 5,447,527 101
Liner motion guides 905,220 7,415,685 100 905,306 7,582,233 101
Spindles 2,128 339,100 98 2,095 347,435 95
Other Elements 3,143 14,041 115 3,514 17,610 138
Subtotal 8,011,075 17,552,744 101 8,068,085 18,260,134 101
Work Holding
Devices		 Hand Operated Chucks 7,297 258,893 53 8,697 345,346 70
Power Operated Chucks 21,375 1,054,555 74 21,667 1,034,872 73
Special Design Chucks 259 91,858 105 207 102,174 111
Actuators for Power Operated Chucks 4,997 452,216 73 5,011 478,076 58
Live Centers 4,506 107,893 96 3,864 94,354 87
Other Work Holding Devices 12,386 394,766 72 12,208 404,832 90
Subtotal 50,820 2,360,181 72 51,654 2,459,654 73
Tool Holders General purpose Tool Holders 161,007 965,032 85 159,458 1,013,901 89
Tool Holders for NC machine tools 209,297 1,993,229 62 234,053 2,186,232 82
Tool Holders for lathers 1,178 28,848 34 1,588 31,787 41
Tool Holders for special purpose 16,816 138,928 71 17,867 144,246 86
Other Tool Holders 40,313 309,669 111 41,300 311,942 111
Subtotal 428,611 3,435,706 70 454,266 3,688,108 85
Attachments and
Equipments		 Attachments for indexing 1,936 1,574,641 88 1,952 1,521,524 82
Machine Vice 2,169 184,732 44 2,885 277,143 92
Other Attached equipments 4,796 62,894 54 4,888 68,645 60
Other Accessories 153,558 1,479,993 68 51,326 1,778,749 66
Subtotal 162,459 3,302,260 73 61,051 3,646,061 74
T o t a l   26,650,891 88   28,053,957 91