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Cast iron V Shape Block

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Usage: JX Series Cast Iron V-Shaped Blocks are used in supporting the cylinder components such as spiale, tube and sleeve-shape in order to keep the axial lead parallel to the platform working surface. They are wildly applied in the inspection, lineation, fixing position and clamping in the production processing of precision shaft-like parts. They are supplied in pairs.

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Specification:

HANXIN JX Series Cast Iron V-Shaped Blocks are designed to support cylindrical components such as spindles, tubes, and sleeves, ensuring the axial lead remains parallel to the platform working surface. They are widely used for inspection, lineation, positioning, and clamping in the production processing of precision shaft-like parts. Note: They are supplied in pairs.

Key Features

l High-Quality Material: Manufactured from robust HT200-300 cast iron for exceptional stability and durability.

l Precision Surface Finish: Available with hand-scraped or precision ground finishes to meet your specific accuracy requirements.

l Manufacturing Process: Resin Sand Molding.

l Standard Compliance: Manufactured strictly in accordance with the JB/T 8047-2007, V-blocks (V-frames) [S] standard.

l Customizable: Standard sizes available, with custom dimensions supported upon request.

Technical Specifications

Parameter	Details
Material	HT200-300 Cast Iron
Standard	JB/T 8047-2007, V-blocks (V-frames) [S]
Specification	Standard sizes or Customized
Surface Treatment	Hand-scraped or Ground Finish
Foundry Process	Sand Casting
Molding Type	Resin Sand Molding
Working Temperature	(20±5) ℃
Precision Grade	Grade 1 - Grade 3
Packaging	Plywood Box

Technical Specification of JX Series Cast Iron V-Shaped Block (mm):

Cast iron V Shape Block.png Cast Iron V-block4.png Cast Iron V-block.png

cast iron V-block JX-Ⅰ

Length	Height	Width	A	B	C	D
100	80	60	65	40	20	30
150	125	80	80	55	40	55

cast iron V-block JX-Ⅱ

Length	Height	Width	A	B	C	D
100	100	60	70	45	55	30
150	150	80	100	65	85	40
200	200	100	120	90	65	55
300	300	120	170	100	100	80

cast iron V-block JX-Ⅳ

No.	Size(mm)										Weight(kg)
No.	Length×Height×Width	φA	φB	C	D	E	F	G	I	J	Weight(kg)
1	50×32×22	38	5	29	18	16	15	12	3	3	0.2
2	75×38×25	44	5	33	25	20	22.5	20	3	3	0.9
3	100×58×35	72	5	54	33	27	27.5	27.5	3	3	3
4	125×80×50	94	5	71	47	35	32	32	3	3	8
5	150×90×60	113	7	85	45	35	37.5	37.5	4	4	10
6	175×107×62	122	8.5	92	60	51	44	44	5	5	13
7	200×140×90	162	8.5	122	79	50	60	55	5	5	26
8	250×160×110	202	8.5	152	88	58	65	65	5	5	48
9	300×200×125	253	8.5	190	108	78	75	75	5	5	88
10	400×260×210	260	11	195	100	80	110	100	7	7	255
11	500×260×210	380	11	285	117	98	153	138	7	7	320
12	600×300×210	386	11	290	118	94	166	154	7	7	442

cast iron V-block JX-Ⅲ

No.	Size(mm)							Weight (kg)
No.	Length×Height×Width	φD	F	A	B	C	G	Weight (kg)
1	150×90×65	90	80	150	90	65	20	5
2	200×140×100	120	100	200	140	100	25	15
3	250×170×120	150	130	250	170	120	25	23
4	300×200×140	180	160	300	200	140	30	38
5	400×260×160	260	220	400	260	160	30	60
6	500×300×175	350	300	500	300	175	30	80
7	600×400×200	480	400	600	400	200	30	130

Applications

l Supporting cylindrical components like spindles, tubes, and sleeves.

l Inspection and measurement of precision shaft-like parts.

l Lineation, fixing positions, and clamping during production processing.

Why Choose HANXIN?

As a professional manufacturer of precision measuring tools, HANXIN guarantees strict quality control from the resin sand molding process to the final surface treatment. We provide tailored Cast Iron V-block solutions, including customized sizes and precision grades, to meet your specific machining and inspection requirements.