Chain Block Capacity 3T

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Chain blocks are mechanical devices used for lifting and lowering heavy loads in various industries. They consist of a chain, a pulley system, and a hand-operated mechanism. Chain blocks work by pulling the chain through the pulley system, which increases the lifting force. By pulling the chain down, the user can lift the load, while releasing the tension on the chain, allowing a controlled descent. Ronix RH-4105 is a chain block that works just as described and can help you deal with any load with a maximum weight of 3T. If you are in search of a new chain block, our RH-4105 is one of the best options available on the tools market.

Ronix Chain Block RH-4105 with information

Detailed Description

Ronix RH-4105 3T chain block is one of the stronger members of our lineup of chain blocks that combines its grade 80 steel alloy chains with its drop-forged steel hooks to offer an excellent and safe lifting experience.

Ronix RH-4105, 3T Chain Block:

Professionals in the construction, manufacturing, warehousing, and logistics industries benefit from using chain blocks when handling heavy objects, machinery, or equipment. Specifically, chain blocks can be a game changer for lifting and positioning materials during construction, loading and unloading cargo from trucks, moving heavy industrial machinery, and performing maintenance or repair tasks on large equipment. They provide a reliable and efficient solution for lifting heavy loads, reducing the strain on workers and improving overall safety in lifting operations. Designed to offer all of these functionalities and benefits and in accordance with the ISO 3357 standard, Ronix RH-4105 plans to be your last chain block for years to come. Here, we will take a deeper dive into its construction and lifting capabilities.


Ronix RH-4105 is built using grade 80 steel alloy and manufactured based on the ISO 3577 standard which guarantees its reliability in any situation and environment. Additionally, our RH-4105 is equipped with drop-forged steel hooks that not only are extremely durable and sturdy but will bend if connected to a too-heavy load which ensures maximum safety during work. With an 8*24mm load chain and a 5*25*17mm hand chain and featuring two falls, Ronix RH-4105 has net and gross weights of 22kg and 23kg respectively.

Lifting capacity:

This mighty device can lift loads as heavy as 3T in addition to having a proof load of 4.5 T. Ronix RH-4105 has a pull-to-lift rated load of 390N alongside an extra lift per weight of 3.7kg while also offering a standard lift of 3m.


Ronix RH-4105 chain block comes in a package designed by Ronix.

Features :

-Solar and pulley design to reduce the force required for traction
-Biaxial system and two guide rollers
-Load chains are made of steel alloy with grade 80 according to ISO 3577 standard
-Top and bottom hooks made of forged steel that slowly bends due to overload to warn of overload
-Galvanized chains available in sizes of 3 and 6 meters
-Overload protection system


Capacity (tonnes)
3 T
No. of falls
Load chain (mm)
Pull to lift rated load
390 N
Proof load (tonnes)
4.5 T
Hand chain (mm)
Standard lift (m)
Net Weight
22 kg
Gross weight
23 kg
Extra lift per weight
3.7 kg


My Review For RH-4105

Rate Product (Total Average : 3.63 )




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