Our pneumatic-powered drum tumbler uses an airline connection to power the rotation functions. The air source powers a pneumatic-hydraulic pump. The hydraulic pump powers a motor which in turn rotates a heavy-duty gearbox. The control system features start/stop buttons, an emergency stop and speed controls. If the airline is switched off or disconnected the tumbler will come to a stop.
Key product features
Pneumatic control system
Pneumatic control system
Easy drum loading
Easy drum loading
All of our STS drum lifters have been designed to easily load and unload the end-over-end drum tumbler. If you have a forklift drum attachment this can also be used providing it fits within the mixer cage. The base plate of the mixer head is 330mm from the ground and therefore it is important to ensure that any lifting equipment has sufficient lift height and is both safe and ergonomic to use.
Robust drum-securing method
Robust drum-securing method
Drums of 200-220 litres in capacity can be secured into the drum tumbler head using the robust screw-top clamping bar arrangement. The clamping bar, which is adjustable, allows you to clamp drums of between 840-1010mm in height. Once a drum is secured, remove the t-bar (used to tighten the clamp), close the gates and begin mixing.
Fully compliant safety guarding
Fully compliant safety guarding
To comply with the EU Machinery Directive our drum tumblers are manufactured with a complete guarding arrangement as standard. The guarding fully-surrounds the unit and prevents operators from accessing the machinery during mixing. Guarding is a mandatory requirement and is an important consideration when purchasing a new piece of machinery.
Safety gate interlocks
Safety gate interlocks
Both the ATEX and non-ATEX end-over-end mixers feature safety gate interlocks: only once the gates have been closed can you activate the mixing function. To protect you and your operators, we've engineered an additional safety feature: should the gates be opened during a mix cycle, the unit will stop mixing immediately.
Drum suitability
Drum suitability
The drum securing arrangement is suitable for steel, plastic and cardboard drums with heights from 840-1010mm. If your company handles drums not shown in our photos or videos get in touch and we can advise further on the compatibility with different drum types. Additionally, if you have any short/smaller drums we can offer a small drum adapter as mentioned below.
Adjustable small drum adapter (optional)
Adjustable small drum adapter (optional)
We can provide a fully-adjustable insert to fit drums from 100-850mm in height. Operators set the adapter to different drum heights by moving the placement of two quick-release pins up and down. If you require a custom mixer for particular or unusual drums, we can explore the viability of making a bespoke model.
ATEX-certified for gas and dust zones 1, 2, 21 and 22
ATEX-certified for gas and dust zones 1, 2, 21 and 22
Hazardous or potentially explosive atmospheres require operators to use zoned ATEX equipment. Having assisted numerous sectors which handle drums of flammable material, we understand different requirements and can offer an ATEX drum tumbler to suit.
Our pneumatic-hydraulic drum tumblers can be supplied ATEX-compliant, suitable for use in Zone 1, 2, 21 and 22 environments. Each of our 'Ex' tumblers are manufactured to ensure electrical continuity, a path to ground is always present. Each piece of equipment is supplied with a manufacturer’s EU Declaration of Conformity which states compliance with the ATEX Directive 2014/34/EU along with a range of British Standards.
Optional features
ATEX option
We can provide this unit certified to ATEX Directive 2014/34/EU – suitable for use in ATEX Zone 1, 2, 21 and 22 environments.
Stainless-steel model
We can offer this model in 304-grade stainless steel. The drum tumbler can be manufactured for clean rooms as well as good manufacturing practice (GMP) areas.
Adjustable small-drum adapter
Operators can mix drums from 100-850mm in height with this tool. Adjust the adapter frame for smaller drums by moving the cross bar up and down the vertical support arms.Sale or return
In the UK we can supply certain equipment on a sale-or-return basis, meaning you can use a unit on-site for seven days with no obligation to buy it once the trial period is up. Find out more here.
Contact Us
Do you have a manual handling issue we could solve? We’d be happy to discuss any handling concerns and advise on the most suitable STS equipment. You can talk to us via telephone, email and social media.
FAQs
Do you have a question for us? Take a look at our FAQ page for answers to common customer queries.