JB/T 3411.19-1999 Dimensions of slide type automatic cylindrical shank broach chuck

JB/T 3411.19-1999 This standard is a revision of JB 3429-83 "Dimensions of slide-type automatic cylindrical shank broach chucks". Only the following points were modified during the revision, and the main technical content remained unchanged. ——Writing format; ——Standard plus English name; ——Related reference standards and related content; ——Thread drawing method. This standard specifies the type and size of slide-type automatic cylindrical shank broach chucks. JB/T 3411.19-1999 Dimensions of slide-type automatic cylindrical shank broach chucks JB/T3411.19-1999 Standard download decompression password: www.bzxz.net

1CS 25.080.07
Machinery Industry Standard of the People's Republic of China
JB/T3411,17-3411.28-1999www.bzxz.net
Accessories of broaching machines and planing machincs1999-05-20 Issued
State Machinery Industry Bureau
2000-01-01 Implementation
Machinery Industry Standard of the People's Republic of China
Slider type automatic holder for cylindrical shank hrnach-DimensionsThis standard defines the type and dimensions of the slider type puller according to the puller form and pressure. The type and dimensions are as follows: The National Machinery Industry Corporation approved JB/T3411.19-1999 on May 20, 1999, and replaced B429-83 with B429-83. 20-1-20 implementation. Marking: JB/T 34I1.19-1999. Resistance deviation. 0.025. M72×4. D-40L, 75m block type broach head 40×75 JBr3411.19=1999
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