Chain

chain blak

جرثقیل دستی یا جرثقیل زنجیری
جرثقیل دستی یکی از پرکاربردی ترین و حرفه ای ترین ابزار در امر جابجایی اجسام و اشیا مختلف در محیط های کارگاهی ، صنعتی ،و... از جرثقیل دستی استفاده میشود
این نوع جرثقیل جهت حمل و نقل کالا لوازم سنگین در سایزها و نمازهای مختلف تولید شده است و دارای زنجیری به طول شش متر ارتفاع کاربرد دارد. یکی از معرف ترین برندهای تولید جرثقیل دستی در دنیا برند ژاپنی ویتال میباشد که اغلبه جرثقیل های دستی در کارگاه های صنعتی و تولیدی کشور برند ویتال هستند.
جرثقیل های زنجیری دستی کارایی بسیار بالا و در این حال کاربردی بسیار ساده در اختیار شما قرار میدهد
به این صورت که شما به عنوان کاربر این دستگاه پس از نصب تنها بایک زنحیر سرکار دارید. باکشیدن این زنجیر به طرفین به صورت عمودی با صرف انرژی ناچیز اما تعداد دو

Manual Chain Hoist

Import and distribution of German, Japanese, Korean, and Chinese hand weights in Kariz industrial equipment.
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Sale of Vital Weapon hand crane

Manual cranes are very efficient tools in the lifting industry that play an important role in providing lifting power. In manual cranes, the lifting force is obtained by the movement of a chain around the pulley, which is also provided by the chain on the operators hand. In this type of crane, chain beads, which must have a suitable grade of steel, are used to lift the load, and the length of these chains is determined as 3 meters and 6 meters by default in the factory, which can be replaced later.
Manual cranes are used in tonnages of 0.5 ton - 1 ton - 1.5 ton - 2 ton - 3 ton - 5 ton and above.

Hand chain crane 0.5 ton 3 meter chain
Hand chain crane, 1 ton, 3 meter chain
Hand chain crane, 1.5 tons, 3 meters chain
Hand chain crane, 2 tons, 3 meters chain
Hand chain crane, 3 tons, 3 meters chain
Hand chain crane, 5 tons, 3 meters chain
Hand chain crane 0.5 ton 6 meter chain
Hand chain crane, 1 ton, 6 meter chain
1.5 ton chain hand crane, 6 meter chain
Hand chain crane, 2 tons, 6 meters chain
Hand chain crane, 3 tons, 6 meters chain
Hand chain crane, 5 tons, 6 met

china vital 1 ton chain block

The 1-ton manual chain hoist, VITAL design, is a reliable mechanical lifting device for handling loads in industrial, workshop, and construction environments, operating with a simple mechanism without the need for electricity or hydraulics. This hoist features a durable steel body with anti-rust and wear-resistant coating, ensuring consistent performance against impact and harsh weather conditions. Its internal system consists of heat-treated steel gears with high surface hardness typically in the 50–60 HRC range and a safety factor of 4:1, allowing it to safely handle a rated load of 1000 kg. The automatic brake mechanism, equipped with wear-resistant friction plates, ensures secure load holding at any height and prevents sudden load release. Due to its compact design and lighter weight compared to similar models, this hoist is easy to transport and install in various worksite locations.

The load chain of the 1-ton manual chain hoist, VITAL design, is typically made from alloy manganese steel with a **G80** grade, compliant with **EN 818-7** standards for lifting applications. The chain size is generally **6 mm**, with a nominal tensile strength of approximately **800 MPa**, capable of withstanding both shock loads and long-term use. The chain surface is protected with a bl

2 ton chain electric hoist with trolley

The 2-ton electric chain hoist with motorized trolley, 4-function type lifting up, lowering down, forward travel, and backward travel is manufactured in China and designed for medium-duty industrial applications. The unit is equipped with a high-efficiency three-phase induction motor, typically operating at 380V/50Hz, with a thermal protection system to prevent overheating. Its lifting speed is generally in the range of 6–8 m/min, while the traveling trolley moves horizontally at approximately 10–20 m/min, depending on the model. The gearbox is constructed with hardened alloy steel gears for improved durability, and the load chain is made of Grade 80 alloy steel to ensure maximum tensile strength. Safety features include an electromagnetic brake, upper and lower limit switches, and overload protection for reliable operation.

This type of hoist is widely used in factories, assembly lines, metal workshops, construction warehouses, and maintenance facilities where safe and efficient material handling is required. Its 4-function capability allows both vertical and horizontal load movement, making it ideal for overhead beam systems and production halls with limited space. The motorized trolley enables precise positioning of heavy components up to 2,000 kg, reducing manual handl

chinese 5 ton chain block

**Paragraph 1 Technical Specifications of 5-ton Vital Chain Hoist – Chinese Model:**
The 5-ton Vital VITAL manual chain hoist from China is designed for heavy-duty industrial applications with a precise load capacity of 5,000 kg. It features a high-carbon steel chain with 800 MPa tensile strength and hardened-tooth gear mechanisms. The standard chain length is 3 meters, extendable up to 6 meters. The body is constructed from impact-resistant steel with an anti-corrosion epoxy coating. A dual-action centrifugal brake system ensures operational safety. The unit weighs 28 kg and operates within a temperature range of -25°C to +60°C. This model complies with ISO 9001, CE, and GS standards.

**Paragraph 2 Comparison with Japanese Original Product:**
Japanese hoists like KITO’s 5-ton models use alloy steel with 1,000 MPa strength and chrome-molybdenum chains for enhanced durability. Manufacturing precision in Japanese units reaches ±1%, compared to ±2% in the Chinese Vital model. The braking system in Japanese hoists carries TUV certification, while the Chinese version meets only CE standards. Japanese hoists weigh around 25 kg and operate from -30°C to +70°C. Pricing for Japanese hoists is 40% higher than the Chinese Vital model, but they come with a 5-year warrant

chinese 3 ton chain block

The 3-ton manual chain hoist, Chinese VITAL design, is engineered for the safe handling of heavy loads in industrial sites, workshops, and construction projects. The unit features an alloy steel body with an anti-rust and wear-resistant coating, ensuring long service life. Its power transmission system includes heat-treated steel gears with a surface hardness of approximately 55–60 HRC and lubricated bearings to reduce friction. The hoist has a rated capacity of 3000 kg and a standard lifting height of 3 meters, making it suitable for various applications. The net weight is approximately 28–32 kg, which, despite the high capacity, allows for relatively easy transport and installation.

The load chain of this hoist is made from manganese alloy steel, grade G80, and meets EN 818-7 standards for heavy lifting applications. The chain size is typically 10 mm, with a tensile strength of around 800 MPa, capable of handling both dynamic and static loads. The chain surface is treated with black phosphate or galvanized coating for enhanced corrosion resistance. The hoist usually has a safety factor of 4:1, which in static tests means withstanding at least 12,000 kg before failure. These features make this model a reliable choice for industrial and heavy-duty operations.

OPTIBELT DELTA CHAIN ​​Carbon polyurethane timing belt

The OPTIBELT DELTA CHAIN Carbon polyurethane timing belt represents one of the most advanced generations of industrial timing belts, offering exceptional performance in power transmission and tensile strength thanks to its multi-layered structure and carbon fiber reinforcement technology. The belt is made of wear-resistant, high-temperature polyurethane and features a carbon core to ensure maximum stability against stretching, deformation, and tearing. Its precisely engineered tooth profile is compatible with standard industrial pulleys, enhancing efficiency and reducing noise in mechanical systems.

A standout feature of this belt is its extremely long service life, even under high loads and at high speeds, making it an ideal choice for industrial machinery, automation systems, packaging equipment, and other precision-driven applications. Additionally, its excellent resistance to oil, chemicals, and UV radiation allows for reliable performance in harsh industrial environments and variable working conditions. The belts maintenance-free operation, easy installation, and reduced overall upkeep costs are further advantages that make the DELTA CHAIN Carbon a highly competitive solution.

chain grease feeder

The chain grease feeder is made from alloy steel with 58 Rockwell C hardness, weighing approximately 3.5 kilograms. The body length is 250 millimeters, and the connection diameter to the chain is 30 millimeters. The internal system includes precision grease distribution channels and 2-millimeter injection needles, ensuring uniform chain lubrication with minimal friction. Operating pressure is up to 20 bar, and the working temperature ranges from -20 to 120 degrees Celsius. Surface chrome plating and heat treatment provide high wear and corrosion resistance, with a service life exceeding 10 years under standard industrial conditions.

The chain grease feeder has a standard M12 connection for mounting on chains and metal bases. The channels and nozzles are designed to prevent grease leakage and environmental contamination. Grease injection rate is adjustable between 5 and 20 grams per minute, and routine maintenance is simple and fast. Vibration and noise from chain movement are below 50 decibels.

tensioner chain kits for 200 and 220 excavators

The tensioner chain kits for 200 and 220 excavators are made of fatigue- and corrosion-resistant alloy steel, capable of withstanding forces up to 3500 Newtons. The tensioner arm length is 150 millimeters, with a central shaft diameter of 35 millimeters, ensuring uniform chain tension under all operating conditions. Torsion springs with 200 Newtons per millimeter stiffness provide rapid return and automatic tension adjustment. The groove contact surfaces are CNC-machined to minimize friction and extend chain and component lifespan.

Internally, the kit features roller bearings with a radial load capacity up to 2200 Newtons and wear-resistant shafts. The total kit weight is approximately 4.2 kilograms, with main shaft assembly precision under 0.02 millimeters. Its modular design allows replacement of springs and internal components without disassembling the entire arm, while the internal lubrication system ensures a uniform flow of 1.5 liters per minute.

Chain G120

Cargo chains, which are in the form of coarse and fine grains and include G120 chains, are one of the most efficient products in the lifting industry.
Due to its high ans special grade, a limited number of manufacturers while maintaining all its properties produces G120 chains.
In this grade of cargo chains, tensile strength are very high and conversely, their malleability is low.
This chains has a higher price than other grades due to the difficult production process.
The choice between chains with different grades is made according to the user you want.
In contrast to this chain, there is G43 chain, which has the lowest grade among cargo chains with very low tensile strength, and is often used in general applications.

genuine chain block

Due to the fact that hand chain cranes do not require electricity, this industrial product is widely used in workshops. Hand chain crane is a tool in the form of a block with simple and limited components, which provides users with the ability to carry loads of up to 25 tons without the need for special electrical equipment. The only requirement for using the manual chain crane that can be found in the market in its original form and design is to have ceiling weight capabilities, i.e. a hook with stable weight conditions or a ceiling rail that is installed by using iron sharps.
The manual chain crane uses a chain to connect the load to the crane and also as a connection to transfer the power of the hand and move the load.

5-Ton Electric Chain Hoist – 4-Way KITO

Purchasing the 5-Ton Electric Chain Hoist – 4-Way KITO Design from Lifting Abzar is a smart choice for handling heavy loads. The 5-ton electric chain hoist with 4-way movement, modeled after KITO, is a professional-grade solution for heavy-duty industries, production lines, and large warehouses. With its robust industrial design, powerful three-phase motor, and full directional control up, down, left, right, this hoist meets the complex lifting and transport needs of demanding industrial environments.

For expert consultation, up-to-date pricing, and to place your order for the 5-ton electric chain hoist – 4-way KITO design, contact the experienced team at Lifting Abzar today.

G80 chain 24 mm

Carbon steel chain is actually one of the steel grades used in lifting bar. Carbon steel chain is produced with a medium percentage of carbon and the thermal process of hardening is used in order to make the steel crystals uniform, and during the cooling and heating process in several stages, the two mechanical factors of tensile and surface hardness are increased in it.
The Carbon steel chain is known as G80 grade, which is mainly used in carrying cargo with roof racks or as a chain sling. Various sizes of dry chains are used in bar lifting, which ranges from 6 mm to 16 mm. The most widely used sizes of steel chains are 8 and 10 mm sizes, which are used on overhead chain cranes.

Chain block G80 chain

Two different grades of chains are used on chain blocks that are used for lifting purposes. the hand chain that is pulled by hand is used with lower grades and usually as galvanized with zinc coated surface. this grade of chain has lower levels of carbon and under goes very mild load. on the other hand there is one more chain that is usually used as surface phosphate and in dull black color which is attached at the bottom to a hook and is used for connecting and lifting the load. G80 chain is the most common industrial grade of chain and is produced by hot forging and under goes a heating process in order to increase the tensile strength and surface hardness..

3-Ton Dual-Function Electric Chain Hoist – KITO

Purchase the 3-Ton Dual-Function Electric Chain Hoist – KITO Design – with Industrial-Grade Performance from Lifting Abzar

The 3-ton dual-function electric chain hoist, KITO design, is a professional-grade solution for lifting heavy loads in industrial, workshop, and construction environments. With its compact structure, high lifting power, and precise control system, this model is an ideal choice for production lines, large warehouses, and civil engineering projects.

📞 To purchase or inquire about the latest price of the 3-ton dual-function electric chain hoist – KITO design, contact the experts at Lifting Abzar today.

KATO dual speed chain hoist

The overhead chain hoist is often used for lifting loads at a height of 3 to 6 meters. Double-purpose overhead hoists are often used only in single-speed mode because they do not have the ability to change the horizontal position of the load. 4-way chain overhead cranes, which have an electric carriage trolley for moving the load horizontally, are used both in single-speed and double-speed. The two-speed electric overhead hoist at high speed actually works like a single-speed hoist, and in fact, it is at low speed that it finds its main use in lowering the load and in order to place the load in a very precise position.

chain drum lifter

The drum lifter is only used for lifting steel barrels, and in the case of polymer and plastic barrels, a base barrel grab is used in the form of a hugger. The chain grab barrel is used both as two branches and as four branches, and the materials of four branches are often used for lifting barrels that face the upper anchor due to the presence of fluid in them. The most common and practical type of chain drum lifter is the two-branch or two-strand type, which is produced from two strands of steel chains in G80 grade, which are connected to two clamp jaws at the bottom and reach a sling ring at the top.

chinese vital chain block

The manual chain overhead crane is used both as 2-way and 4-way. The 2-way chain hand crane uses a hook to connect to the ceiling hook and does not have the ability to move the load horizontally after lifting. Vial 2-way chain hand crane can be supplied in the original form of Japanese production in Dena Bexal trading, and also in the Chinese design, which are often used in the tonnage of 1 to 10 tons. The main examples of Vital chain hand cranes are manufactured according to AS1418.2 standard and have extra load safety protection and are marketed along with JIS and ISO standards.

25 ton chain block

Chain block is used in most industrial applications as a chain. In fact, unlike electric hoist that use electric power, lifting with a manual crane is done manually by rotating a chain, and therefore it is a very suitable choice for lifting in areas where there is no access to electricity. A manual crane consists of a block, inside which a central shaft, bushing and bearing and several gears and sprockets work together to move the manual chain in a long length with low energy to move on the load steel chain. They transmit in a small amount but with high elasticity.

5 ton chain block china

VITAL 5 ton manual crane can be supplied both in the original production of the prestigious Vital brand of Japan and in the Chinese production plan in Top Wire Trading. The 5-ton manual crane is supplied as a 2-function, that is, with a hook for ceiling connection and only with the ability of vertical lifting, and with the ability to be converted into a 4-function. The 5-ton 4-function manual crane is supplied with a carriage that can be simple manual or chain type, which provides the conditions for horizontal transfer of the load after lifting.

VITAL Manual chain block

VITAL chain block is in fact made in Japan , however most of the chain blocks available in the market right now are knock off and made in china. chain blocks are very useful mechanical tools for lifting purposes, specially where there is no electricity. VITAL chain blocks are usually available as two dimensional instruments and for hanging anf lifting items. being very durable and practical chain blocks have two chains one to be handled by hand which is galvanized and the other to be attached to the weight which is usually G80 grade.

Harrington 2 ton chain block

Harrington hand crane is actually a product of the United States, while the examples available in the Iranian market are made in China and are designed and sampled from the original product. Harringtons 2 ton manual crane uses a 6 mm hand chain, which is produced in the low grade of G43, and its movement is done manually by the operator. At the point of connection to the load, the Harrington 2 ton chain hoist uses a dry steel chain in G80 grade and 10 mm in size, which is matte black in color and has a very high tensile capacity.

Hoist steel chain

Types of steel hoist chains include manual hoist chains and electric hoist chains.
Grade 80, 100 and 120 are among the common grades used in hoist chains.
The use of crane chains is in cargo transportation, which is of G80 type.
Galvanized G30 and G43 types are often used in crane pulley chains.
The capacity and specifications of the steel chain used in the hoist are very important, so the exact size of the chain in proportion to the tonnage of the hoist must be determined.

Steel chain sling

Industrial chains are produce in different types according to their use and in different sizes and grades.
One of the main and most practical lifting accessories in the industry is steel chain sling.
This tool is available in single-leg, two-leg to five-leg types.
Steel chain slings include different lengths and different connections, such as: shackle, hook, etc.
To ensure the safety of this product, like other lifting devices, it is necessary to test on them.

chain G100

G100 is one of the most widely used types of chains in various sensitive industries.
The G100 chain has a very high tension and tensile strength and is higher than other chains used for normal lifting purposes.
These chains are produced and supplied in sizes from 5 mm to 32 mm and in black and blue colors.
Types of connections of this chain including hooks, etc. are available.
Contact us for better and more accurate access to the information of these products.

Steel chain 304

In general, steel chains in grades 304 and 316 are the most common types of steel and often have much more uses.
304 steel chains are widely used in industry and are also more expensive than others.
Steel 304 has 18 percent chromium and 8 percent nickle.
Our collection meets your needs in the field of various chains, including:
G80, G100 and G120 steel chains
Types of iron chains include G43
Types of galvanized chains, steel, stainless steel, etc.

G80 chain alloy steel

G80 Alloy steel chain is a common type of chain used for lifting purposes. G80 chain is used on many lifting equipment including hand chains, Hoists, Lever hoists and also is used for manufacturing chain slings. G80 chains have higher tensile strength than G43 chain and lower than G100, G120

chain hoist

chain hoist