HIGH PRECISION CAST IRON V BLOCKS

Model:	VB-2560
Brand:	ZHONGBO
Origin:	Made In China
Category:	Industrial Supplies / Other Industrial Supplies
Label:	V BLOCKS
Price:	-
Min. Order:	-

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Product Description

V BLOCKS

Cast Iron Plain V-Blocks
Cast Iron Elongated V-Blocks
Cast Iron universal V-Blocks

Hardened and Ground Steel V-Blocks
Granite V-Blocks
Magnetic V-Blocks

V-Blocks are widely used in Workshops, Tool Rooms & Standard Rooms for variety of application in Tooling and Inspection purposes such as marking accurate Centers, checking Concentricity, Parallelism, etc.

SALIENT FEATURES:

Cast Iron Universal V-Blocks, Cast Iron Plain V-Blocks and Cast Iron Elongated V-Blocks are made from close grained Cast Iron Castings conforming to Grade FG-220 of IS-210, offered duly hand-scrapped finish. Universal V-Blocks and Elongated V-Blocks are generally conforming to IS-4960-68 and Plain V-blocks are generally conforming to IS-2949-1974.
Steel V-Blocks are made from hardened and ground alloy steel having hardness 55-60 HRC generally conforming to IS-2949-1992 available in different Grades of accuracies i.e. Grade-0, Grade-1 and Grade-2 accuracy limits, having included Angle 90º± 5’.

Magnetic V-Block has a total 3 Magnetic surfaces. Top and bottom with 90º V-Angle and end surface opposite to switch. Magnetic V-Blocks are offered in two types i.e. soft and hardened.
Clamps offered for Plain V-Blocks (Cast Iron and hardened and ground steel and Granite V-Blocks) on request.
Granite V-Blocks made from good quality Granite, working faces offered duly finely lapped finish having included Angle 90º± 5’.

STANDARD SIZES IN PLAIN V-BLOCKS (CAST IRON AS PER IS-2949-74) AND GRANITE V-BLOCKS		STANDARD SIZES STEEL V-BLOCKS AS PER IS-2949-1992
Size in mm (W x L x H)	Clamping Range (mm)	Size in mm (W x L x H)	Clamping Range (mm)
40 x 50 x 40	5 - 40	40x50x40	4 - 40
50 x 50 x 50	5 – 50	40x75x40	6 – 40
50 x 63 x 50	5 – 50	40x100x40	7 – 40
80 x 63 x 80	7 – 80	50x150x45	8 – 50
100 x 63 x 100	8 – 100	70x200x55	10 - 100
140 x 70 x 140	9 – 140	85x250x65	11 - 850
63 x 80 x 63	7 – 63	100x300x75	12 - 100
80 x 100 x 80	7 – 80
200 x 150 x 200	10 – 200
200 x 200 x 200	10 – 200

CAST IRON UNIVERSAL TYPE V-BLOCKS AS PER IS-4960-1968	CAST IRON ELONGATED TYPE V-BLOCKS AS PER IS- IS-4960-1968
Standard Sizes in mm (W x L x H)	Standard Sizes in mm (W x L x H)
100 x 63 x 100	40 x 100 X 30
160 x 80 x 160	50 x 160 X 35
200 x 100 x 200	63 x 200 X 63
300 x 125 x 300	100 x 300 X 63

STANDARD SZES OF MAGNETIC V-BLOCKS
Sizes in mm (W x L x H)	Clamping Range (mm)	Pull capacity (Kgs)	Flatness (µm)	Squareness (µm)	Parallelism (µm)
40 x 40 x 50	3 – 25	25	5	5	5
56 x 75 x 75	5 – 40	75	5	5	5
70 x 100 x 95	5 – 65	100	5	5	5
75 x 150 x 100	5 – 70	125	10	10	10
125 x 200 x 150	10 – 150	175	10	10	10