About the C4 Heavy Duty Chain Block
The C4 heavy duty chain block is produced by William Hackett. This block and tackle is a heavy duty manual lifting option which boasts many benefits aside from the heavy loads it can lift.
This hoist benefits from meeting and exceeding many world standards including; British standard BS EN13157:2004 + AI:2009; American standard ASME B30. 16-2012; Australian standard AS1418.2-1997 & South African standard SANS 1594:2007.
The C4 heavy duty chain block is assembled and tested in the UK and can be chained to your specification to provide your ideal height of lift. The models available to purchase directly online here at Lifting Hoists Direct can be chained to 3, 6 or 10 metres, so if you need something different then just get in touch, we can usually accommodate for your needs.
Key features of the Hacketts Heavy Duty Block & Tackle
There are many features to this chain block which make it stand out, here is the low down;
Easy to operate, maintain and repair
CE marked & EN13157 conformity
Endurance tested to 1500 cycles
Twin pawls incorporating zinc plated springs
Heavy duty cast steel safety latches on both hooks (integrated latch & hook tip)
overload indicator marks (limiters available on request)
hand chain joiner
Light load capacity to 2%
Tested for fleeting/cross hauling up to 45 degrees
Both hook housings secured with socket head screws/hex head bolts & nyloc insert locking nuts
Can be operated at temperatures between -20 and +120 degrees
The overload indicator marks are located on either side of the hooks throat, the distance between them can be measured quickly to check for stretching caused by overloading. There is also an option to have an overload limiter added if you wish.
The hand chain joiner is unique and provides a quick and safe way to join hand chain without damaging links.
More Hoists from Hacketts
There are many more options to choose from with William Hackett hoists. The chain block collection includes a dual speed model, corrosion resistant model, Atex rated model and in the sub-sea category you will find the SSC4 offshore model and also a ROV version. Lifting hoists Direct can also supply Hacketts lever hoists with a range of models available, the L4 and a rail approved model, as well as a compact version, Offshore model and the Ironman overhead line lever hoist.
Naturally as we are a leading hoist supplier we can also offer chain blocks and similar products from other key brand names like Yale, GT, Kito, Tiger, LGD and more; you will always be able to find a hoist to suit your needs within your budget range at Lifting Hoists Direct. We pride ourselves on consistently low prices, so order online today or get in touch if you need any advice.
|Capacity (tonnes)||No. Of falls||Load Chain size (mm)||Hand Chain (mm)||Standard Lift (m)||Mass (KG)||Extra Weight per MTR (KG)|
|0.5||1||5.0 x 15||5.0 x 25||3||8.1||1.4|
|1||1||6.0 x 18||5.0 x 25||3||11.5||1.7|
|1.5||1||8.0 x 24||5.0 x 25||3||15.8||2.3|
|2||1||8.0 x 24||5.0 x 25||3||16.8||2.3|
|3||2||8.0 x 24||5.0 x 25||3||24.2||3.7|
|5||2||10.0 x 30||5.0 x 25||3||39.8||5.3|
|10||4||10.0 x 30||5.0 x 25||3||89.7||9.6|
|20||8||10.0 x 30||5.0 x 25||3||197||19.2|
|30||12||10.0 x 28||5 x 25||3||301||29.3|
|50||20||10.0 x 28||5 x 25||3||465||46|
Specs With Trolley
|No. of Falls||Beam Range 1
|Beam Range 2
|0.5||1||50 – 203||–||232||190||295||15.6|
|1||1||88 – 203||88 – 305||332||206||340||25.5|
|2.00||1||88 -203||88 – 305||341||246||437||37.50|