Haimer Heavy Duty Shrink Chuck, D = 1 1/2'' mm, short, BT50 Tool Holder 50.650.11/2Z.6 (0837875)
Haimer Heavy Duty Shrink Chuck, D = 1 1/2'' mm, short, BT50 Tool Holder 50.650.11/2Z.6 (0837875)
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Haimer Part Number: 50.650.11/2Z.6
HAIMER is a global leader in tool holding, balancing, and presetting technology. Founded in 1977 and headquartered in Igenhausen, Germany, HAIMER offers premium shrink fit chucks, tool balancing machines, and precision tool holders trusted in high-performance machining environments worldwide.
This product is priced singly and comes in packs of 1.
Please note that the actual item may not be/look exactly the same as shown in the item picture(s).
| Properties | ||
|---|---|---|
| Name | Haimer Heavy Duty Shrink Chuck, D = 1 1/2'' mm, short, BT50 Tool Holder 50.650.11/2Z.6 | |
| EDP # | 0837875 | |
| Weight (1 pc.) | 228.0 oz | 6450 g |
| A-length version | short | |
| Clamping diameter / D1 | 1.5000" | 38.100 mm |
| Interface | BT50 | |
| Length A / A | 4.5280" | 115.000 mm |
| Upgrade | with Cool Jet | |
Product Features:
- Heavy Duty Shrink Chuck, JIS B 6339-2, BT50
- Chuck fine balanced G2.5 at 25.000 rpm
- All functional surfaces fine machined
- Taper tolerance AT3
- Coolant supply form JD/JF
- Cool Jet, can be sealed
- Shrink fit chuck suitable to all high performance inductive shrink fit units.
- For heavy machining applications it is now possible to replace the Weldon tool holders finally. Heavy Duty Chuck is the shrink fit chuck for extreme cases. The contour is optimized for highest rigidity and clamping force.
- Smooth clamping of the tool shank
- No deformation at the tool shank after shrink process
- High runout accuracy: 3 μm
- Reinforced outer contour
- With dirt groove in the clamping bore
- With threaded holes in order to balance with balancing screws
- Cool Jet bores that can be sealed included
- To shrink with all HAIMER Power Clamp 20 kW shrink fit units and shrink fit machines with 13 kW HD-Coil
- With backup screw
- For RPM higher 8000 U/min we recommend the optional cooling system Cool Flash. (on request)
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Background Information:
The BT system utilizes a proven "fast taper" (7:24) self-releasing format and is common among non-European machine tools. Note that ISO, CAT, BT, and SK are NOT interchangeable even though they use the same basic taper!.
Company History:
Family-owned since 1977, HAIMER has grown from a precision parts specialist into a global tooling solutions supplier with operations across Europe, North America, and Asia.
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