2014-2015 Полный каталог инструмента Mitsubishi (Митсубиси) EN
для заказа - info@mitsubishitools.ru
y CAUTION FOR USE First
Procedure for attaching inserts
Second
1) Use an air blower or brush to clean the insert seats before attaching the inserts.
2) Holding the inserts firmly against the insert seat, tighten the clamp screws using the wrench provided.
3) Tighten the clamp screws in the order shown in Figure 1.
4) Apply anti-seize lubricant to the clamp screws and tighten them with the torque specified.
The specified torque is as follows.
AXD7000 3.5N•m(2.58ft•lb)
AXD4000 1.5N•m(1.11ft•lb)
5) Clamp screws are important parts from the viewpoint of safety. Use clamp screws with the correct part number.
If the spindle speed is equal to or higher than the values shown in Table 2, it is recommended to replace the
clamp screws with new ones when changing inserts.
Fig.1
Type AXD4000 AXD7000 L
D1(mm) 20 25 – 125 32 40 – 125
Clamp Screw TS3SBS TS3SB TS4SB TS4SBL
Length L(mm) 6.5 8
9 10.5
6) Check that there are no gaps between the insert and the seat before use.
Procedure for attaching the cutter to an arbor
1) Before attaching the cutter to the arbor, carefully clean the socket and end of the cutter and the end of the arbor.
2) Place the cutter on the arbor and tighten the attachment bolt provided. See the table below for the tightening torque.
3) The attachment bolt provided with the AXD is a special bolt for through coolant. Take care not to lose it.
AXD4000 AXD7000
Geometry Set Bolt (N•m) D1(mm) Fig Geometry Set Bolt (N•m) D1(mm) Fig
HFF08043H 11 40 1 HSC10030H 40 50, 63 1
HSC10030H 40 50, 63 2 HSC12035H 80 80 1
HSC12035H 80 2 HSC16040H 150 100 1
HSC16040H 150 80 2 MBA20040H 320 120 2
MBA20040H 320 100 3
120
Table 1 Max. Allowable Revolution ROTATING TOOLS
AXD4000
Diameter D1(mm) 25 32 40 50 63 80 100 125
Max. Revolution (min-1) 49000 48000 41000 35000 30000 27000 23000 20000
AXD7000
Diameter D1(mm) 32 40 50 63 80 100 125
Max. Revolution (min-1) 41000 36000 30000 25000 23000 19000 16000
Even when operating under the maximum allowable spindle speed, if the spindle speed is equal to or higher than the values shown in table 2,
it is recommended that the balance quality (with the arbor or milling chuck) conforms to G6.3 or betterbased on ISO1940.
It is also recommended to replace the clamp screws with new ones when changing inserts.
Furthermore,ensure to use machines that are provided with safety measures in case of cutter breakage.
(Note) The balance quality of the holder (without inserts and clamp screws) is G6.3 or better at 10,000min-1.
Table 2 Maximum spindle speed when balancing with the arbor or milling chuck has not been achieved
AXD4000
Diameter D1(mm) 25 32 40 50 63 80 100 125
Max. Revolution (min-1) 12000 9500 7600 6000 4800 3800 3000 2400
AXD7000
Diameter D1(mm) 32 40 50 63 80 100 125
3000 2400
Max. Revolution (min-1) 9500 7600 6000 4800 3800
When setting the spindle speed, take into consideration the maximum allowable spindle speed of the arbor or milling chuck.
Use the specified set bolt when using the arbor type with through coolant.
The inserts have sharp cutting edges and handling them with bare hands may cause injuries.
Always wear safety gloves when handling the indexable inserts.
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