What Is a Hand Chain Hoist?
A hand chain hoist transforms small mechanical effort into lifting power. They typically have steel hand chains and lift wheels for durability. They’re also equipped with brakes to prevent unintentional lowering.
They’re lightweight and easy to maneuver. They also feature low headroom designs and load limiters to protect against damaging overloads.
Strength
Hand chain hoists are a great alternative to other types of manual hoists, especially in settings where power or electricity is unavailable. They are also more affordable than hydraulic hand chain hoist or electric hoists and are easier to maintain (check out these hand chain hoist repair parts).
The key strength of a hand chain hoist is its load capacity, which is expressed in tons. To determine the best hoist for your needs, consider factors such as the amount of lifting you need to do and whether you will be using the hoist alone or with a trolley.
A standard slip clutch on the CF models helps prevent the hoist from being used to lift damaging loads over its rated capacity. This feature, along with the rugged die-cast aluminum body and Weston-style load brake, ensures that you can count on your CF hoist for many years to come.
Lever chain hoists are commonly found in construction sites, shops and warehouses, but they can be used in virtually any setting where precise lifting is needed. They are perfect for relocating heavy equipment, securing machinery or tools in a truck bed and even repairing vehicles in auto shops. In addition to their lifting capacities, most lever chain hoists have a free wheel that makes it easy to maneuver the unloaded lifting chain and 360 degree rotation on the top swivel hook for easy rigging.
Weight
A hand chain hoist is designed to be lightweight so that it can be maneuvered in tight spaces. They are typically manufactured with aluminum construction or steel, so you can choose a model that meets your lifting needs. However, if you’re looking for added durability, you should opt for a hoist that features a heavy-duty design.
A manual chain hoist is a great tool for lifting heavy loads in a variety of industrial applications, including construction, manufacturing, and maintenance. They are also popular in garages and auto repair shops. These tools help reduce stress on workers’ bodies and increase the productivity of a project.
To use a hand chain hoist, a worker cranks a lever attached to a chain block housing a ratchet and gear system fitted with a load chain. When minimal force is Rigging Suppliers applied, the chain chain turns a cog on the drive shaft and rotates the gears. The gears then lift or lower the load.
TSOC offers several different models of hand chain hoists that are available in a wide range of capacities, types, and sizes for a variety of industrial applications. We even have specialty chain hoists that can be used in explosion proof environments or clean rooms. You can choose from a hook or trolley suspension for your chain hoist and select the type of operator interface based on your application.
Portability
A hand chain hoist doesn’t require complex motors or wires to operate, making it a cost-efficient choice for many jobs. They’re also incredibly easy to repair and maintain due to their simple design. This type of hoist is able to lift heavy loads that are often used in a variety of applications — including construction, maintenance, entertainment and transportation rigging.
A chain hoist works by looping a hand chain around a wheel located inside the lifting mechanism. The wheels have recessed pockets that engage the chain and pull it to drive a gear system that raises or lowers the load. They’re usually reeved with several stands of chain (falls) depending on the specific hoist’s capacity. The lifting chain loops the hoist and attaches to a grab hook to transport and move the load.
TSOC offers a full selection of manual hoists from the industry’s top manufacturers such as Harrington, Coffing, CM, Little Mule, Ross and Budgit. We also have a wide range of capacities, lifts and options to choose from. When deciding on the best hoist for your application, consider the type of load you need to move and how often you will be using it. Other important factors include the lift speed, capacity in tons, suspension (hook, geared trolley and motorized trolley), hand chain length and beam size.
Safety
Hand chain hoists are used for a variety of applications that involve lifting, such as auto shops for vehicle removal and positioning, warehouses for loading and unloading, and maintenance work. They’re lightweight and portable, providing easy rigging with simple operation. They have a high degree of strength for their size and are available in capacities up to 10 tons.
Appropriate worker training is necessary to safely operate and store a manual chain hoist. The trainer should provide information about the safe working load, inspection and maintenance, braking mechanisms, slip clutches, and overload protection for each type of block. They should also train workers on how to use the hoist and sling the load correctly.
Always inspect a chain hoist before and after each use. Physically check the condition of the chain, safety latch hooks and limit switch. Keep the hoist out of direct sunlight, away from chemicals and lubricants, and in a clean, dry place. Make sure the safety chain/wire rope is free to hang, not twisted or knotted, and that the hook is over the center of gravity of the load. Always follow good slinging practices and any relevant regulations.
Never substitute a longer load chain without consulting the manufacturer. Also, never throw or drop a chain hoist block, and do not expose it to contaminants, such as acids, that may damage the brakes.