Yalelift ITP SR Chain Hoist with Push Travel Trolley
Similar to the Yalelift 360 SR chain block, but with and integral push travel beam trolley as opposed to the standard hook suspension. The advantage of this built-in design rather then hooking the chain hoist in to the trolley suspension eye of a manual trolley, the hoists headroom (bearing point of wheels, to raised hook of the hoist unit) is reduced, allowing more versatility in low head room applications where space is restricted. There are 2 main disadvantages to the trolley being in-built, which are; the hoist and trolley must be handled and installed as a single piece, which means that the trolley-hoist combination would be heavier to install than a trolley alone, which the hoist could then be hooked in to afterwards. The second dissadvantage being that with an permanently fitted trolley, the hoist could not then be used for other applications, such as hooking in to beam clamps. If your preference is a seperate hoist and trolley, then the Yale HTP / HTG SR beam trolley would probably be of interest.
500kg, 1000kg, 2000kg, 3000kg and 5000kg capacity options available.
Spark Protection/Resistant Features
- Stainless steel hand chain.
- Units completely corrosion resistant.
- Bronze-plated suspension and load hooks.
- Solid bronze trolley wheels.
- Rubber Buffers.
- Chain containers.
Corrosion protection
- Corrosion starts on the surface of components due to reaction of environmental influences. This affects the mechanical properties of the components, e.g. breaking strength and total ultimate elongation.
- Many components are supplied in black (un-machined),bright (machined) or painted condition.
- This offers certain protection but does not protect against corrosion.
- With the application of a protective coating, the onset of corrosion can be delayed, thus extending the service life of the treated components.
More Information:
The combination of the Yalelift 360 with a low headroom manual trolley provides even more flexibility in the application of the Yalelift 360.
- All units of this series up to a capacity of 3000kg are provided with a single chain fall and the minimum headroom has been further reduced. Ideal for applications with low ceiling and limited headroom.
- The manual trolley is adjustable to fit a wide range of beam profiles (e.g. INP, IPE, IPB). Depending on the beam flange width, an adjustment up to 300mm can be made easily.
- The trolley wheels are designed for a maximum beam profile incline of 14% (DIN 1025 - part 1), excellent rolling features are guaranteed by pre-lubricated, encapsulated ball bearings.
- Anti-tilt and anti-drop devices are standard.
- A subsequent conversion of a Yalelift 360 into a Yalelift IT with integrated trolley is easily possible at any time.
Specification
Paint shops, foundries, petrochemical industries, refineries, automobile factories, ships, docks, printers, textile plants, paper factories and environments where gas and dust is present.
| Capacity (SWL) |
Fall of load chain |
Lifting height (m) |
Beam Width |
Closed height (mm) |
| Type A (mm) |
Weight (kg) |
Type B (mm) |
Weight (kg) |
| 500kg |
1 |
3 |
50 - 180 |
20 |
180 - 300 |
21 |
245 |
| 1000kg |
1 |
3 |
50 - 180 |
27 |
180 - 300 |
29 |
272 |
| 2000kg |
1 |
3 |
58 - 180 |
44 |
180 - 300 |
46 |
323 |
| Discontinued - 3000kg |
1 |
3 |
74 - 180 |
77 |
180 - 300 |
79 |
382 |
| Discontinued - 5000kg |
2 |
3 |
98 - 180 |
125 |
180 - 300 |
129 |
550 |
Yale ATEX Levels of Protection
All of Yale’s ATEX hoists meet the following standards: EN1127-1:1997; EN13463-1:2001; EN13463-5:2003, and are supplied complete with the relevant ATEX approval documentation.
Yale (Columbus McKinnon) offer three levels of protection - BASIC, MEDIUM, and HIGH.
Under directive 94/9/EC, equipment for areas with an explosion hazard are assigned to groups, categories and temperature classes. This is necessary as the requirements for equipment need not be the same for every application and for every hazard classification.
NB: It is the responsibility of the end user to identify the explosion proof classification required, NOT the hoist manufacturer or the supplier. Reference Directive 99/92/EC.
|
MEDIUM (Zone 1/21 & 2/22)
ATEX II 2 G Ex h IIB T4
ATEX II 2 D Ex h IIIB T135°C Db |
HIGH (Zone 1/21 & 2/22)
ATEX II 2 G Ex h IIC T4 Gb
ATEX II 2 D Ex h IIIC T135°C Db |
- Unit special coated.
- Load chain galvanic zinc-plated, stainless steel hand chain.
- Top hook and load hook copper plated.
- Trolleys special coated with buffers.
- Bronze trolley wheels.
- Brake with cooling element.
|
- Unit special coated.
- Stainless steel load and hand chain (Capacity reduction may apply).
- Top hook and load hook copper plated.
- Trolleys special coated with buffers.
- Bronze trolley wheels.
- Brake with cooling element.
|
Why explosion protection?
Explosion protection for electrical and mechanical machinery is an important precautionary measure to ensure the safety of persons and all kinds of production, storage and distribution systems, when explosive mixtures of combustible gases, dusts and air may occur.
What does explosion protection achieve?
Explosion protection can mean to generally prevent the ignition of an explosive mixture. Explosion protection can also be achieved by eliminating potential ignition sources in advance, e.g. high temperatures and sparking. In many trades and industries, combustible gases, vapours and dusts are handled which have the potential to cause explosions.
Examples of explosion hazards in various industries
- Chemical industry
- Waste disposal sites
- Energy production companies
- Waste management companies
- Gas suppliers
- Metal processing companies
- Wood-processing companies
- Paint shops
- Agriculture
- Food and feed-stuffs industry
- Pharmaceutical industry
- Refineries
- Recycling companies
Basically this is a range of Yale spark resistant, certified hand chain hoists with integrated push travel trolley that we offer at very competitive prices. Often these hoists are used offshore though they are also used in heavy industry where there is potentially explosive atmosphere present. Contact us for a discounted quote!
