Production and Shipments of Machine Tool Accessory
on Febuary, 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 2,445,174 1,726,512 127 2,426,074 1,745,635 121
Ball Screws 73,703 2,152,274 160 74,659 2,260,823 159
Liner motion guides 395,506 3,212,114 139 395,296 3,282,109 139
Spindles 614 117,246 105 614 123,598 105
Other Elements 1,360 6,269 139 1,324 5,567 100
Subtotal 2,916,357 7,214,415 141 2,897,967 7,417,732 139
Work Holding
Devices		 Hand Operated Chucks 2,111 86,564 73 2,765 132,483 104
Power Operated Chucks 7,874 392,150 103 7,841 399,145 97
Special Design Chucks 119 17,392 60 118 17,152 78
Actuators for Power Operated Chucks 1,690 139,446 94 1,728 153,490 93
Live Centers 1,532 36,578 110 1,618 38,433 126
Other Work Holding Devices 3,788 158,339 168 4,163 162,374 117
Subtotal 17,114 830,469 103 18,233 903,077 101
Tool Holders General purpose Tool Holders 50,642 309,335 94 51,562 327,804 98
Tool Holders for NC machine tools 82,479 690,418 96 82,886 727,709 95
Tool Holders for lathers 436 9,726 124 552 11,262 139
Tool Holders for special purpose 3,540 26,424 46 5,036 36,454 79
Other Tool Holders 11,485 97,386 72 12,811 103,016 83
Subtotal 148,582 1,133,289 91 152,847 1,206,245 94
Attachments and
Accessories		 Attachments for indexing 671 546,871 111 622 530,043 110
Machine Vice 1,157 100,552 168 1,319 117,596 162
Other Attached equipments 576 7,633 16 705 11,992 33
Other Accessories 64,145 774,824 145 19,391 1,034,085 161
Subtotal 66,549 1,429,880 126 22,037 1,693,716 137
T o t a l   10,608,053 127   11,220,770 128