Precihole FCVN Series โ Facing, Centering & Chamfering Machines
Precihole manufactures a special purpose, highly versatile machine for facing and chamfering of barrel blanks. Accuracy on these operations is critical for the barrel blank to be located and aligned properly in the cone clamping system on gun drilling and pull reaming machines. If the barrel is improperly faced or chamfered, the barrel does not sit properly in the cone leading to inaccuracies in the gun drilling operation. This machine engages the component simultaneously at both ends. The combined facing and chamfering operation uses a special tool that ensures high productivity. Two hydraulically operated self-centering work holding vices hold the barrel blank accurately. Total cycle time is generally less than 30 seconds. Automation for loading and unloading of barrels can be added as an option on the machine.
Machine Features:
Specifications
Item / Model 41735_2d0f44-ef> |
FCVN50
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41735_041d24-65>
FCVN100
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41735_dc8500-78>
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Part OD Range 41735_25c6c4-77> |
0.6โณ โ 2โณ 41735_678ec5-59> | 41735_fe6dfd-2a> |
Number of Spindles 41735_79bea0-79> |
4 41735_3cefd7-25> |
4 41735_96458a-df> |
Max. Part Length 41735_af4d7c-f5> |
24โณ โ 40โณ 41735_7039da-45> |
24โณ โ 40โณ 41735_0fc82c-92> |
Part Clamping System 41735_b74ea6-ca> |
Self-Centering Vices 41735_1ff652-0b> |
Self-Centering Vices 41735_f39e8f-fa> |
Max. Component Weight 41735_c0c47c-9f> |
90 lbs. 41735_6a5d69-79> |
130 lbs. 41735_b5e0c1-b8> |
Feed Range (IPM) 41735_724b79-e0> |
0 โ 20 41735_b869d9-24> |
0 โ 20 41735_d6b619-ed> |
Rapid Traverse Rate (IPM) 41735_7b9aff-e1> |
200 41735_112e8d-47> |
200 41735_1730e6-a5> |
Spindle Speed for Facing 41735_8ca3ce-7b> |
300 โ 750 RPM 41735_83d556-d3> |
300 โ 750 RPM 41735_8ca88d-8d> |
Spindle Speed for Centering 41735_28373d-c9> |
500 โ 4000 RPM 41735_6a955b-08> |
500 โ 4000 RPM 41735_ecd2cb-b5> |
Power per Spindle for Facing 41735_944cb5-d8> |
7 HP 41735_dd92b1-b7> |
7 HP 41735_291413-a1> |
Power per Spindle for Centering 41735_37e428-40> |
7 HP 41735_b83b44-c2> |
7 HP 41735_839cc6-72> |