V-Blocks - Darmet Białystok

Our adress:

Darmet sp. z o.o.
Zakład Obróbki Skrawaniem
Komunalna 4c street, 15-197 Białystok

Our e-mail:

handel@darmet.com.pl

Telephone number:

+48 85 664 75 34

Properties and application:

Precision v-blocks used to set elements (blanks) for machining and measurement operations
Hardness of working surfaces 58-62 HRC, coarseness: 0,4
Steel v-blocks, hardened, v-angle 90°, stirrup clamp
Precise, ground in pairs

Specifications:

Type A V-Block (VZA)

Model	S [mm]	h [mm]	L [mm]	H [mm]	D_max [mm]	Clamping diameter [mm]	Clamping force [daN]	Weight [kg]
VZ30A	55	36	40	92	6-30	Ø6 - Ø30	300	0,5
VZ33A	60	40	45	105,5	6-32	Ø6 - Ø33	300	0,8

Accuracy parameters:

Parameter	Tolerance
Parameter	single V-block	pair
Parallelism of V-surface to the flank	0,01	0,01
Squareness of V-surface to the side surface	0,01	0,01
Parallelism between both V-surfaces	0,008	0,008

Properties and application:

Precision v-blocks used to set elements (blanks) for machining and measurement operations
Hardness of working surfaces 58-62 HRC, coarseness - 0,4
Steel v-blocks, hardened, v-angle 90°, stirrup clamp
Precise, ground in pairs

Specifications:

Type B V-Block (VZB)

Type B V-Block (VZB)

Type B V-Block (VZB)

Type B V-Block (VZB)

Model	S [mm]	h [mm]	H_max [mm]	Length [mm]	Max clamping diameter (D_max) [mm]	Clamping force [daN]	Weight [kg]
VZ50B	63,5	63,5	90	50,8	Ø35	530	3,0
VZ60B	100,0	76,0	125	76,2	Ø65	1220	3,3
V130B	152,5	127,0	211	101,6	Ø110	2280	11,5

Accuracy parameters:

Parameter	Tolerance
Parameter	single V-Block	pair
Parallelism of V-surface to the flank	0,025	0,04
Squareness of V-surface to the side surface	0,015	0,025
Parallelism between both V-surfaces	0,015	0,025

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