Przyrządy kłowe

BC: CONCENTRICITY TEST BENCH
Composed by a pair of cross-points (CP) and a black granite base of a reduced width, lapped at grade 1 and a central T-slot mm 16H8; 3 adjustable feet. ( U Max = Usefull distance between point)

		U Max.	H	L	W	T	KG.
BC	140	mm 300	150	700	250	100	76
BC	141	mm 600	150	1000	300	140	149
BC	142	mm 1100	150	1500	350	180	307
BC	143	mm 1600	200	2000	400	220	556
BC	144	mm 2100	200	2500	500	250	928

CP: CROSS POINTS
MEEHANITE WA structure standardised anti-wear. Steel tube in cemented Ni-Cr. Points with attachment C M 2. Parallelism between the axis point and the base 0,01 mm.
Point alignment ± 0,01 mm. Overall dimension: 350 mm. Key 16 mm.

Art.	Code	D e s c r i p t i o n	KG
CP	385	CROSS POINTS HIGH H 150	23
CP	386	CROSS POINTS HIGH H 200	28
CP	387	CROSS POINTS HIGH H 250	42

CI: BLACK GRANITE CYLINDERS
The black granite cylinders are manufactured with two support surfaces which are perpendicular to the cylindrical surface. Suitable for squareness test, cylinders have
reduced tolerances both on generatrix straightness as well as on cylindrically

Art.	Code	o	H	Squareness µm	Cilindricity µm	KG
CI	390	70	200	2	2	2
CI	391	80	300	3	3	4
CI	392	100	400	4	4	8
CI	393	120	500	5	5	12

CU: CUBES IN BLACK GRANITE
Manufactured with either two, four or six lapped, plane and parallel surfaces. See table for dimens ion s and tolerances . With threaded holes on all faces on request.

	SIZE	µm	µm	2 Faces	4 Faces	6 Faces	KG
CU	Side 50 mm	1,5	2	0225	0226	0227	0,4
CU	Side 100 mm	2	2	0228	0229	0230	3
CU	Side 150 mm	2.4	3	0231	0232	0233	10
CU	Side 200 mm	2.8	3	0234	0235	0236	24

PR: PAIR OF V-PRISMS 90° IN BLACK GRANITE
Ideal for testing cylinders. The tolerances in the table (in thousandths of a millimetres) refer to the flatness of the base and the parallelism between the base and the axis of the V-shaped groove. On request, other faces can be lapped.

		SIZE mm	µm	µm	KG	O Max
PR	0240	100 X 70 X 50	2	4	1	mm 100
PR	0241	140 X 100 X 60	2	4	2	mm 140
PR	0242	200 X 140 X 70	3	6	6	mm 200

PL: PARALLELEPIPED IN BLACK GRANITE
Its square form ensures greater stability with respect to the set squares while the use of the third side
allows a surer testing of the angle error. Three faces lapped perpendicular each other and the upper base. Three adjustable feet are fitted to the lateral face
It is provided with a hole for lightening in the middle. It is suitable for the squaring tests upon measuring instruments and machine tools.

		S I Z E mm	µm	µm	KG
PL	0243	500 x 250 x 50	3	2	14
PL	0244	750 x 350 x 60	4	3	36
PL	0245	250 X 250 X 40	2	1.5	7
PL	0246	350 X 350 X 50	2	1.5	18
PL	0247	500 X 500 X 50	3	2	30
PL	0248	750 X 750 X 60	4	3	70
PL	0249	1000 X 1000 X 80	4	4	150
PL	0250	1000 X 500 X 80	4	4	70

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