The QE441 is the largest heavy duty scalper in the Premium range of equipment. Designed for the serious aggregate producer, it has a large crusher-style chassis and is capable of handling the toughest of material in the harshest of environments.
Highly efficient and easy-to-use electrical control system with colour coded numerical push buttons for ease of operation
Class leading total scalping area of 5.5 x 1.75 m / 5 x 1.75 m (18 x 6' / 16.5 x 6') allows for enormous rates of production
Capable of being fed by large crushers, yet precise enough to produce accurate aggregates, and tough enough to recycle mixed materials
Heavy duty crusher-type chassis designed to accommodate interchangeable side conveyors and compatible for 2-way or 3-way split configurations
Feeder load sensing facility to prevent blockages and unnecessary downtime
The QH441 is fitted with the CH440 Sandvik cone
which has a choice of six concaves and a CSS range of 8mm to 48mm allowing a feed size of up to 215mm.
The direct drive QH441 features the world-leading CH440 Sandvik Hydrocone of which there are thousands of installed units worldwide. Designed for minimal operator intervention, the QH441 utilizes latest technology to ensure uninterrupted productivity. Although specifically aimed at the large operator, the QH441 is engineered for ease of mobility, with a rapid set-up time.
QH441 Mobile Cone Crusher
The chassis is constructed from a heavy duty 'I'beam to ensure maximum durability.
Heavy duty, hydraulically positioned feed conveyor with wear resistant liners.
Up and over metal detector to provide ultimate cone protection from tramp material.
Automated variable speed feed conveyor to ensure maximum production, reduction and shape.
Remote camera viewing the crushing chamber ensures full visibility without the need to access the machine.
13 litre diesel engine with direct drive to ensure maximum power delivery and fuel efficiency.
The machine is designed for ease of mobility, for rapid set up time and transportation.
The easy to operate and maintain Scorpion 804 will save you money and solve many precoat issues in remote quarry locations.
The Precisionscreen Scorpion 804 mobile screen is an existing machine that has now been adapted to include a precoater adapter kit to help prepare aggregate for use in road construction. The 8x4 Screenbox helps the removal of dust before precoating and makes the bitumen adhere to the aggregate better, therefore leading to more efficient use of the liquid & better coverage.