Kyocera - Основной каталог 2010-2011 ENG
Adjustable Sleeve [DRX type / DRZ type forдля заказа - kyocera@kyocera-tools.ru
cutting dia. / center height adjustment]
SHE
Sleeve Dimensions
Description Std. Dimension (mm) * Cutting Dia. Adjustable Center Height Adjustable
SHE 2025-43 Range
d D1 D2 L1 L2 L3 L4 Range
+0.2~-0.15
20 25 41 43 4 36 3.0 +0.4~-0.2 +0.2~-0.15
+0.2~-0.15
2532-48 25 32 49 48 6 38 2.5 +0.4~-0.2 +0.2~-0.2
3240-53 32 40 58 53 6 43 2.5 +0.4~-0.2 : Std. Stock
: Check Availability
4050-63 40 50 74 63 6 49 3.0 +0.6~-0.2
• Diameter Adjustment Range adjusts the cutting diameter.
• SHE type is for MagicDrill DRX / DRZ. It is not suitable for MagicDrill DRS type, because large correction amount is required.
1. Diameter Adjustment ~For Machining Center~ 2. Center Height Adjustment ~Relief trouble by height adjustment at lathes~
e.g.) 30mm Drill Diameter Adjustment Range (mm) Center Height Adjustment Range (mm)
Smaller Larger Shank Dia. Adjustment Range Shank Dia. Adjustment Range
20 20
25 +0.4~-0.2 25 +0.2~-0.15
32 32
40 +0.6~-0.2 40 +0.3~-0.2 K
How to use the Adjustable Sleeve
1. Hole Diameter Adjustment when Drilling
Adjust the scale at the ange periphery of the sleeve to the center of the coolant plug of the drill. (Fig.1)
When making the hole diameter bigger, rotate the sleeve in (+) direction and to make it smaller, rotate the sleeve in (-) direction. Drilling
When rotating the sleeve, insert the wrench supplied with the drill into the hole on the ange periphery to rotate the sleeve.
Using the bottom screw of the side-lock arbor, rmly tignten on the drill directly through the sleeve's window.
The upper screw should be tightened slightly so that the sleeve will not be damaged. (Fig.2) Bottom screw Upper screw (Tighten Slightly)
(Tighten Firmly)
Caution:
• Not applicable for Collet Chuck-type arbor DRX type
• Scale on the sleeve is the reference value.
Check the actual cutting diameter after adjusting.
Fig.1 (DRX type)
reference mark Fig.2 (DRX type)
Scale for Milling Machines Upper screw (Tighten Slightly)
Bottom screw
(Tighten Firmly)
Coolant Plug
DRZ type +0.6 +0.4 +0.2
Fig.1 (DRZ type) Fig.2 (DRZ type)
(Example of Adjusting the Hole Dia. +0.4mm)X-atxhies Mofachine
2. Center-Height Adjustment for Lathes
Most Lathe problem occur with Center Height Deviation.
The Center Height is appropriate if a core approximatately 0.5mm diameter
remains at the center of the end face. (Fig.3)
Center-height adjustment is necessary for the case as follows:
No core remains Core diameter is more than 1mm
core
Align the drill with the outer insert face parallel to the X-axis of the tool turret. (Fig.4) Fig.4 Fig.3
Align the scale (for the lathe) on the ange face of the sleeve to the center of the drill coolant plug.
When no core remains, rotate the sleeve to (+) direction to make the core larger, and when the core diameter is more than 1mm, rotate the
sleeve to (-) direction to make the core smaller
When rotating the sleeve, insert the wrench supplied with the drill into the hole at the ange periphery and rotate the sleeve.
After Completing the adjustment, tighten the drill directly through the window on the sleeve.
Note : Depending on amount of the centr height adjustment, the hole diameter may change.It is recommended that the hole diameter is
checked after the center height adjustment.
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