Spark Resistant Combination Unit

In many areas of industry, plants are operated with potentially explosive atmospheres. Due to the very high risk to personal and other assets, extremely strict guidelines and technical requirements are in place in explosive zones. Tiger Spark Resistant products are manufactured in accordance with ATEX Directive 2014/34/EU and the Machinery Directive 2006/42/EC. Our products are lightweight and durable with a proven track record. Atex marking: Ex II 2 GD c IIC T4 IIIC T135°C. Suitable for gas and dust hazardous areas: Zone 1 & 2 (gas) and Zone 21 & 22 (dust).

Available as chain blocks combined with either plain/push or geared trolleys.

Product no:

Main Features

  • Category II – high safety – Certification: Ex II 2 GD c IIC T4 IIIC T135°C
  • Special coated units
  • Copper plated suspension and load hooks, load chain guides, grip rings, hand wheels and end anchorage
  • Manufactured in accordance with ATEX Directive 2014/34/EU and Machinery Directive 2006/42/EC
  • Different capacities and heights of lift to suit your specific requirements
  • Stainless steel fixings and fasteners
  • Developed for the use in potentially explosive atmospheres (ATEX zones).
  • Available with stainless steel load chain
  • Solid bronze trolley wheels


Chain Blocks (using Tiger SS20 units)

  • Stainless steel hand chain
  • Corrosion protected load chain
  • Special corrosion protected body
  • Marine specific friction discs
  • Brake chamber protection from outside contamination
  • Copper plated load hook, load chain guides, grip rings, hand wheels and end anchorage
  • Stainless steel fixings and fasteners


    • Stainless steel load chain
    • Overload protection device
    • Chain container

Trolleys (using Tiger corrosion protected trolleys)

Plain or geared trolleys available

  • Solid bronze trolley wheels
  • Rubber buffers for trolleys
  • Copper plated hand wheel (geared trolley) and hanging plate
  • Special corrosion protected coated body
  • Combination block and trolley units available


    • Beam locking device


Under the ATEX Directive 2014/34/EU, equipment for areas with an explosion hazard are assigned to groups, categories and temperature classes. Our products are assigned as follows:

 Ex II 2 GD c IIC T4 IIIC T135°C

Our products are third party certified by CML, EU Notified Body (No 2503) for the European Union Directive 2014/34/EU (ATEX).

It is the responsibility of the user to identify which explosion proof classification is required, not the hoist manufacturer or supplier.

Due to our policy of continual product development, dimensions, weights and specifications may change without prior notice. Please check with your Tiger sales team when ordering.