Production and Shipments of Machine Tool Accessory
for April to September, 2001
(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 16,322,971 8,966,338 83 16,295,762 9,143,750 85
Ball Screws 462,750 13,990,496 93 459,645 14,596,866 92
Liner motion guides 1,774,179 15,292,152 66 1,773,197 15,542,519 65
Spindles 3,620 845,623 108 3,620 886,317 108
Other Elements 18,201 71,077 152 17,167 59,386 133
Subtotal 18,581,721 39,165,686 78 18,549,391 40,228,838 79
Work Holding
Devices		 Hand Operated Chucks 12,698 687,110 103 11,734 694,069 90
Power Operated Chucks 55,485 2,785,896 104 54,760 2,667,682 104
Special Design Chucks 595 149,442 111 565 144,304 103
Actuators for Power Operated Chucks 10,444 849,552 82 10,945 1,033,724 89
Live Centers 7,932 246,926 99 8,057 245,992 104
Other Work Holding Devices 12,810 697,253 68 15,091 668,074 70
Subtotal 99,964 5,416,179 94 101,152 5,453,845 94
Tool Holders General purpose Tool Holders 251,105 1,929,421 100 236,807 1,896,515 93
Tool Holders for NC machine tools 515,965 4,770,267 94 477,226 4,468,213 87
Tool Holders for lathers 4,623 107,407 121 5,030 112,388 119
Tool Holders for special purpose 27,200 215,997 93 28,882 228,538 82
Other Tool Holders 49,179 413,453 66 43,739 390,901 61
Subtotal 848,072 7,436,545 94 791,684 7,096,555 87
Attachments and
Accessories		 Attachments for indexing 4,842 4,156,183 122 4,749 3,983,229 115
Machine Vice 10,225 1,037,099 155 6,757 627,029 71
Other Attached equipments 5,577 71,037 80 5,041 78,712 72
Other Accessories 177,892 3,666,373 74 150,921 4,661,520 73
Subtotal 198,536 8,930,692 98 167,468 9,350,490 86
T o t a l   60,949,102 84   62,129,728 82