Production and Shipments of Machine Tool Accessory
on May, 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 2,420,331 1,634,984 119 2,400,401 1,645,353 119
Ball Screws 76,607 2,215,192 157 76,835 2,315,617 156
Liner motion guides 402,695 3,499,620 157 402,461 3,565,353 156
Spindles 586 117,554 119 565 121,694 119
Other Elements 1,685 8,368 112 1,353 6,911 119
Subtotal 2,901,904 7,475,718 146 2,881,615 7,654,928 146
Work Holding
Devices		 Hand Operated Chucks 2,428 103,269 111 2,982 122,037 127
Power Operated Chucks 8,694 392,641 99 8,721 386,738 101
Special Design Chucks 75 10,916 64 98 10,587 62
Actuators for Power Operated Chucks 1,981 169,926 125 2,004 195,379 132
Live Centers 1,240 43,686 116 1,221 35,782 121
Other Work Holding Devices 4,123 143,728 161 3,934 132,578 123
Subtotal 18,541 864,166 112 18,960 883,101 113
Tool Holders General purpose Tool Holders 57,790 317,518 95 55,569 339,136 98
Tool Holders for NC machine tools 80,612 741,248 101 93,475 795,910 115
Tool Holders for lathers 541 13,204 169 655 14,879 256
Tool Holders for special purpose 4,408 37,343 97 5,586 48,196 99
Other Tool Holders 11,754 91,919 77 12,564 94,737 97
Subtotal 155,105 1,201,232 97 167,849 1,292,858 109
Attachments and
Accessories		 Attachments for indexing 711 535,316 97 671 502,309 108
Machine Vice 1,187 97,302 189 1,262 114,707 212
Other Attached equipments 871 11,954 23 1,071 14,696 47
Other Accessories 34,757 813,817 130 20,316 1,041,778 138
Subtotal 37,526 1,458,389 114 23,320 1,673,490 128
T o t a l   10,999,505 131   11,504,377 135