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KITO CB Explosion Proof Manual Chain Hoist (ATEX)

  • Lifting Capacity: 500 kg to 50,000 kg
  • ATEX Certified for explosive environments
  • Dual pawl spring and precision gear mechanism
  • Suitable for Gas Zone 1 and Dust Zone 21 environments
  • Nickel plated load chain and mechanical load brake
  • Overload protection by slipping clutch
  • Surface treated with power coating for durability

Product Benefits​

Overload protection

The optional overload protection device (OLL) is a slip clutch mechanism that prevents excessive load on the product. In the event of an excessive load, the slipping clutch is activated and lifting is no longer possible; the load can only be lowered safely.
For you, this means greater safety and prevention of product damage.

Gearbox housing

The impact-resistant, double-walled gear housing provides protection against deformation and damage. The robust cover design is secured with three high-precision bolts, ensuring the secure positioning of the gears and pinion shaft. The components are aligned to facilitate smooth operation of the gears, pinion shaft and chain. For customers seeking a quieter product, the gear housing features a unique bearing that guides the gear train, providing accurate, stable and quiet operation.

Features

  • ATEX Certification: Gas ATEX  II 2G EX h IIB T3 Gb (Zone 1) and Dust ATEX  II 2D EX h IIIB T200°C Db (Zone 21), ensuring safe usage in hazardous environments.
  • Durability: Nickel-plated load chain (Grade V – G100) in compliance with EN818-7, offering long-lasting performance.
  • Precision: Accurate and durable gear mechanism for smooth operation, with low pulling force on the hand chain.
  • Safety Mechanisms: Double brake enclosure protects against rainwater and dust intrusion. Includes a mechanical load brake for enhanced safety.
  • Versatile Temperature Range: Can operate efficiently in temperatures ranging from -40°C to +40°C.
  • Optional Customizations: Available in different gas and dust classifications (e.g., IIC for Gas, IIIC for Dust), surface protection to ISO 12944 standards, and overload protection through a slipping clutch.
  • Non-Sparking Components: Essential for ATEX environments, with bronze-coated load hooks to prevent ignition sources.

Product Description

The Kito CB Explosion Proof Manual Chain Hoist (ATEX) is designed to meet the strictest safety and operational requirements in hazardous environments. With a lifting capacity ranging from 500 kg to 50,000 kg, this hoist is a versatile solution for industries where explosion protection is essential, such as mining, oil and gas, chemical plants, shipyards, and power stations.

Built with ATEX certification for both gas and dust environments, the CB hoist can safely operate in Zone 1 and Zone 21 conditions, providing reliable performance in high-risk areas. Its double pawl spring ensures maximum safety, while the high-precision gear mechanism delivers efficiency with minimal pulling effort. The nickel-plated load chain (Grade V – G100) ensures maximum durability and conforms to the EN818-7 standard, while the electric galvanized hand chain ensures smooth operation.

One of the standout features is the mechanical load brake, enclosed to protect against dust and rainwater, ensuring that operations continue without interruption, even in harsh outdoor conditions. With its robust construction, the hoist is capable of functioning in extreme temperatures ranging from -40°C to +40°C.

For industries requiring customized explosion-proof equipment, this manual chain hoist offers flexible options, including advanced surface protection, various equipment classifications, and overload protection. Optional features such as stainless steel chain containers, canvas bags, and special load test certifications make the CB hoist adaptable for unique industrial applications.

Furthermore, non-sparking materials are used for critical mechanical components, ensuring that the hoist is safe for use in environments where there is a risk of explosive gas or dust. The bronze-coated load hooks provide an additional layer of safety, preventing any unintended ignition sources.

Capacity (kg)ModelChain Size (mm)Max. Pulling Force (kg)Weight (kg)Dimensions (mm) A/B/D/E/F
500K00552410285 / 89 / 99 / 62 / 31.1
1,000K0106.32911.5295 / 91 / 99 / 62 / 34.6
5,000K05093441600 / 101 / 194 / 88 / 50
10,000K10093679760 / 111 / 308 / 130 / 79.2
50,000K500962515601560 / 272 / 398 / 118 / 100

Please contact us for more detailed parameters

Product Application

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