3 Ton Chain Pulley Block with Alloy steel Chain

• Application: Double Beam Crane, Gantry Crane, Bridge Crane, Tower Crane, Single Grinder Crane, Lifting Platform, Small Crane, Warehouse,Workshop,Plant,Construction,Logistics
• Type: Chain Hoist
• Sling Type: Chain
• Lift Speed: <2m/min
• Maximum Lifting Height: >20m
• Chain Falls: 1
• Model NO.: CB-B
• Certification: CE, ISO9001:2000, GS,SGS
• Condition: New
• Color: Standard Orange or Be Customized.
• Rated Capacity: 0.5-30 Ton
• Safety Factor: 1.25 Times
• Lifting Height(M): 2.5
• Running Test Load(T): 3.75
• Headroom Height(mm): 548
• Load Chain Diameter(mm): 1
• Columns(Dia+Pitch): 10*30
• Net Weight(Kg): 32
• Packing Measurements (L*W*H,mm)): 43*40*30
• Short Axis: 5 Gears Structure
• Transport Package: Carton, Plywood Case, Pallet
• Specification: 500kg-30 ton
• Trademark: TXK
• Origin: China
• HS Code: 84251900
• Production Capacity: 20000 Sets/Month

Product Description

3 ton chain pulley block with alloy stell chain

 

 

Technical Parameters:
 

Model		CB-B
Capacity(t)		0.5	1	1.5	2	3	5	7.5	10
Lifting Height(m)		2.5				3
Running Test Load(t)		0.625	1.25	1.875	2.5	3.75	6.25	9.375	12.5
Headroom Height(mm)		345	376	442	470	548	688	765
Load chain diameter	Columns	1					2	3	4
(mm)	Dia+Pitch	5*15	6*18	7*21	8*24	10*30
Net Weight(kg)		9.3	12.2	16.5	19.5	32	43	71.6	78.5
Packing Measurements  (L*W*H,mm))		30*17*18	32*18*19	37*20*24		43*40*30	47*44*35.5	62*47*39.5	53*51*46.5

Product Details:

Guide roller:
It uses forged steel.It needs more raw materials and complex production process.However, some other manufacturers' are made of cast iron, they can break easily.
 
Chain sprocket:
We add roller bearings inside the shaft hole to reduce the friction of the long axis, this provides much lighter pulling force, and the service life is increased.
 
Pin & lock plate:
To prevent the pin off,it uses a two-way stop design.
 
Short axis:
5 gears structure so that the coupling between gears can be better,another kind of gear is the ordinary low carbon steel after the heat treatment, the service life is short. 

Friction plate:
We add appropriate amount of metal abrasive.Durable & anti-skidding.

High quality deep groove ball bearing:
Both sides with dust cover,it has long service life.The other is the ordinary bearing, the load is small, easy to dust, it has short service life.
 
Hook:
After the forging and heat treatment, the shape is not easy to change in use.There will be some large deformation because of the hook without heat treatment.


The Workshop:

Chain block and electric chain hoist are distributed in different workshops.According to the classification of products,they are neatly placed in a wide workshophe .The skilled workers are working meticulously .The test bench is used to check whether the product is qualified.







The Package:



Certifications:




Our Company:

   Jiangsu Jiali Hoisting Machinery Manufacturing Co., Ltd specializes in manufacturing various types of electric chain hoist,manual chain hoist and related assembly products.Our company has a modern factory of 56,000 square meters,which is four hours' drive from Shanghai Airport and an hour's drive from Nanjing Airport.   

    TXK brand products include:electric hoist from 0.25 tons to 50 tons, manual chain hoist from 0.25 tons to 20 tons,manual lever block from 0.25 tons to 9 tons.Safe operation,high quality and durability is our persuit for our products.TXK brand products are widely used in molds,mechanical manufacture,logistics ,railways,shipbuilding ,construction of bridges,the production line and so on.

    Our company has more than ten years,now the scientific management system,high quality talents,advanced production technology and testing methods of production equipment ensure us to be aheadof the lifting industry.