ZMAC BORING UNIT PARTS LIST
This is for only for conventional ZMAC boring unit.
Other manufacturers’ ISO standard insert tips available on the market may have different insert clamp hole diameters, so please contact us regarding use. ＊ Boring heads that use ISO standard insert tips available on the market are also available with us. ZMAC Advanced (ISO) Boring Head P.77 NIKKEN ZMAC-V Boring Heads come complete with the ZMAC-V Boring Unit. Specify the part No. in the table below when ordering spares. Triangular Insert Heads and Rhomboid Insert Heads use different boring units, cartridges, insert tips, insert clamp bolts, and insert clamp handles, but all other parts are common to both.
1
1
31
40
7
ZMAC ZMAC-R
32
33
2
34
3
6
2
39
36
3
1
2
3
6
7
31
32
33
34
36
39
40
Insert Clamp Screw
Insert Clamp Handle
Unit Clamp Bolt
Adjustment Handle
Triangular Insert
Lock Screw
Dial Ring
Lock Flange
Wave Spring
Pre-Load Nut
Cartridge
Unit
Boring Range
15.9 ～ 20.2 19.8 ～ 25.2 24.8 ～ 32.2 31.8 ～ 42.2 41.8 ～ 55.2 54.8 ～ 70.2 69.8 ～ 85.2 84.8 ～ 100.2 99.5 ～ 140.5 139.5 ～ 180.5
M 2HZ- 16C M 2HZ- 20C M 3HZ- 25C M 4HZ- 32C M 5HZ- 42C M 5HZ- 55C M 7HZ- 70C M10HZ- 85C M10HZ-100C M10HZ-140C
9M216D 9M220D 9M325D 9M432D
M365 M364 M366 M360 M368 M369 M367 M361 M362 M363
9M216L 9M220L 9M325L
M 2HZ- 16 M 2HZ- 20 M 3HZ- 25 M 4HZ- 32 M 5HZ- 42 M 5HZ- 55 M 7HZ- 70 M10HZ- 85 M10HZ-100 M10HZ-140
M 2HZL-A M 2HZL-B
M2045
9M216W
9M216P
M2045
3MP-C,B
T-6
M333
9M325P
M 3HZL M 4HZL
4MP-C,B
M2070
9M432L
M334
M344
M2577
9M542D
9M542L
M335
9M542P
M 5HZL
M3090
M 7HZL
9M770D
9M770L
M337
9M770P
6MP-C,B
T-8
M2577
＊
(M2562D)
9M108D
9M108L
M330
9M108P
M4012
M10HZL
★ Each Unit and Cartridge are supplied without Insert Tip. ★ Cartridge for base forming of bore is an option. Please specify the diameter and width of base forming.
Special cartridge example for necking is available. Please contact us with the work piece drawing.
★ For Diamond Insert Tip (6MP-D), M2562D * must be used. ★ Cartridge can not be supplied alone, please order ZMAC-V unit.
1
2
3
6
7
Insert Clamp Screw
Insert Clamp Handle
Cartridge
Unit
Insert
The cartridge head can be exchanged itself for the head bigger equal to ZMAC42-V.
Boring Range
Head Clamp Bolt
Cartridge Head
31.8 ～ 42.2 41.8 ～ 55.2 54.8 ～ 70.2 69.8 ～ 85.2 84.8 ～ 100.2 99.5 ～ 140.5 139.5 ～ 180.5
M2560
M 4HZ- 32R M 5HZ- 42R M 5HZ- 55R M 7HZ- 70R M10HZ- 85R M10HZ-100R M10HZ-140R
M 4HZ- 32RC M 5HZ- 42RC M 5HZ- 55RC M 7HZ- 70RC M10HZ- 85RC M10HZ-100RC M10HZ-140RC
Boring Range
CC06-C
T-8
M2577
41.8 ～ 55.2 54.8 ～ 70.2 69.8 ～ 85.2 84.8 ～ 100.2 99.5 ～ 140.5 139.5 ～ 180.5
M 5HZ- 42CH M 5HZ- 42CH M 7HZ- 70CH M10HZ- 85CH M10HZ-100CH M10HZ-100CH
M 5HZ- 42RCH M 5HZ- 42RCH M 7HZ- 70RCH M10HZ- 85RCH M10HZ-100RCH M10HZ-100RCH
M4012 M4090 M5012
M512C M625 M825 M835 M835
CC08-C
T-15
CC12-C
T-15
★ Each Unit and Cartridge are supplied without Insert Tip. ★ Cartridge can not be supplied alone, please order ZMAC-V unit.
Detach ● Loosen head clamp bolt after boring diameter is set to little larger than the MIN. boring diameter. Attach ● Insert the head into cartridge, then tighten head clamp bolt temporary. ● Loosen side lock bolt. ● Rotate the dial ring 0.2 ～ 0.3mm to minus direction. ● Tighten head clamp bolt by pushing the head to the support portion of the main body.
104
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