Open Frame Manual Chain Block Hoist , 3 Ton Chain Pulley Block

HSZ-A 3 ton chain pulley block ,manual chain block hoist with 30 yrs

Production Description
* Capacity form 0.5t,15,1.5t,2t,3t,5t,10t,20t,30t

*Strong design, all steel construction

*Open frame design for self-cleaning, quick load sheave inspection and easy hoist maintenance

* Load chain sprocket with precision machining has been got well heat-treatment


Technical Parameters

Changshu Seagull Crane&Hoist Machinery Co.,Ltd was established in 1986. And reformed in 2000 by Japan and china-based partners. Seagull has more than 20 years of experiences in the field of electric hoist and chain block.

Seagull is a manufacturer specialized in designning,developing and producing all kinds of wire rope hoist,electric chain hoist, snatch block,manual winch and riggings hardware.

Our actual land area is15,000 sq.m. We have advanced CNC machines,roll thread machines,cylindrical surface grinders,spark erosion machines,milling machines,auto destruction test machine ,automatic endurance test machines ect.

Seagull adopts a quality management system in accordance to the strict ISO9001:2000 . In addition,our electric chain hoist, manual hoist,snatch block are also accredited by German TUV CE,GS. Seagull objective is to produce high quality lifting products at the most competitive price to all of the customers. Seagull is continuing to improve the manufacturing method,and always keep a constant looking for new advanced technique and design,develop new lifting products.

"Quality,development,credibility,sincerity,cooperation and efficiency are the principles of seagull"We sincerely expect the good business relationship with customers from all of the world.Your inquiry ,your order,your quality problem will be high attention and immediate response by seagull.