Crane Hook Block

Crane Hook Block

Flagcrane has developed series of crane hook block in accordance with the latest requirements and techniques FEM 1001 and DIN STANDARD 15020.

1. The crane hook block is generally made of DG20 steel and DG34GrMo alloy steel, which is forged, pressed, annealed and then machined. It has the characteristics of high strength, good plasticity and toughness.

2. The crane hook block is generally made of A3, 20# or 16Mn steel plate, the thickness is not less than 20mm, without sudden break, and the reliability is high.

3. Flaps of hook block are generally used in places with large tonnage in high temperature environments.

4. . All hooks will be equipped with safety latch to prevent the load from unhooking.

5. Ratio of pulley diameter and wire rope diameter is greater than 20 to ensure service life of rope.

6. A protective pad is set at the hook mouth to ensure that the hook mouth will not be damaged by the friction of the spreader and prolong its service life. The protective pad can be replaced when it is damaged.

Send Your Inquiry Now Mail Us:info@cranespreader.com

Why Choose Flagcrane As Your Crane Hook Block?

Flagcrane is a professional group company integrating crane design, manufacturing, sales, installation, after-sales and maintenance. which is located in Changyuan Crane Industrial Park, Henan Province, with a registered capital of 560 million yuan, covering an area of more than 850,000 square meters and a modern heavy steel production workshop of more than 400,000 square meters. There are more than 1,600 employees, including more than 200 middle and senior professional technicians and management personnel.

Flagcrane's equipment has passed ISO, CE, SGS, SABER and domestic and foreign other professional certification.

The spreaders manufactured by Flagcrane meet the standard and non-standard design and manufacture, and provide suitable solutions for different customers.

Application of Flagcrane Crane Hook Block

The single hook is simple to manufacture and easy to use, but the force is not good, and it is mostly used in the workplace with a lifting capacity of less than 80 tons.

When the lifting capacity is large, double hooks with symmetrical forces are often used.

Laminated hooks are riveted from several cut and formed steel plates. When individual plates have cracks, the entire hook will not be damaged. The safety is good, but the self-weight is large. Most of them are used for large lifting capacity or lifting molten steel ladle on the crane. The hook is often impacted during the operation and must be made of high-quality carbon steel with good toughness.

Crane Hook Block Options

Single Hook Block

European Hook Block

Double Hook Block

laminated hook

Heavy Duty Hook

Rotary Hook Block

Ex-proof Hook Block

Metallurgical Hook Block

Insulation Hook Block

Video
Certification
Parameters
Production Process

Specification	Parameters												Install the wire rope		Weight （Kg）
Specification	A	B	H	E	G	L	L1	L2	C	U	ΦD1	ΦD	diameter（mm）	Winding number（pieces）	Weight （Kg）
3.2T	775	350	420	320	150	220	/	/	50	65	/	300	11-14	4	80
5T	858	370	480	320	184	240	/	/	65	85	/	350	11-14	4	100
10T	1080	378	526	410	243	/	92	/	90	120	380	250	11-14	6	200
16T	1330	506	660	485	307	/	172	/	115	150	500	310	14-20	6	330
20T	1415	524	653	510	333	136	93	/	130	170	/	500	16-20	8	460
32T	1740	604	780	620	420	155	105	/	160	210	/	610	18-22	8	845
50T	1965	750	815	710	510	170	109	/	205	270	710	610	20-22	10	1500
75T	2335	970	1012	930	600	185	135	/	250	320	800	500	26-32	10	2500
100T	3130	1360	1162	1100	955	350	131	200	270	355	1000	800	28-34	12	4200
200T	3548	1617	1090	1185	1298	159	264	/	/	340	1100	900	30-38	16	9100

A Standard Crane Hook Block Will Be Produced In 20 Days.


1.Blanking	2. Heating	3. Primary Forging

4. Second Bending	5. Die Forging	6. Normalizing

7.Sandblasting	8.Machining	9.Paintingassembly

Why Choose Flagcrane As Your Crane Hook Block?

Features of Flagcrane Crane Hook Block

Application of Flagcrane Crane Hook Block

Crane Hook Block Options

A Standard Crane Hook Block Will Be Produced In 20 Days.

Flagcrane

Product Options

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