Proven in Europe Now Here in Australia

Keestrack B7h Jaw Crusher

A true heavyweight in its class, the 73 tonne Keestrack B7h Jaw Crusher is built for high-output production in the most demanding primary applications, both in the quarrying and mining sectors.

With a targeted focus on ‘hardcore’ medium to large crushing contractors in mind, the B7h delivers unmatched performance where it matters most.

Proven in some of Europe’s most demanding hard rock quarries, the Keestrack B7 is a proven winner in hard rock applications. Consistently delivering high-quality materials in harsh quarry conditions, and with over 30 units sold in the Norwegian market alone, the B7 continues to be chosen over industry-leading OEM and competitor jaw crushers.

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The Keestrack B7h offers operators:

Reliability – Built with the highest quality, wear-resistant materials for durability and strength.
High capacity, high production output with proven tonnes on the ground.
Reduced costs and downtime – Lower operational costs and maximise uptime with its advanced innovative technologies, design features and ease of maintenance.
Flexibility in various applications.
Variety of drive options – Available in hydraulic, electric, and zero emission plug-in configurations.

Designed to Handle the Toughest You Can Throw at it

This powerhouse features the Sandvik CJ412 reversible jaw, with a 1200 x 830mm opening. Accepting a feed size of up to 700mm, it can deliver up to 600 tonnes per hour (material dependent). With hydraulic gap adjustment as standard, and reversible jaw movement, it prevents clogging, clears blockages fast and is the ideal sparring partner for tough rock.

Significant Fuel Efficiency

Fuel smart operation and load sensing hydraulics help reduce fuel consumption by up to 25% compared to competitors, by sending power to only where it’s needed.

Intelligent Design

This heavyweight isn’t short on smarts. It’s packed full of technology innovations, including an advanced automation system, set-up with a level sensor on the jaw. Hydraulic sensors on all components and speed sensors on the flywheel ensure the machine runs smoothly, and stops and starts the feeder when overloaded to ensure less downtime, allowing the operator to optimise production in a variety of applications.

The automatic sequential start control system and 10-function wireless remote enable fast, safe operation from a distance, allowing you to track while crushing, operate the crusher, and adjust jaw settings and conveyor speeds entirely remotely.

Built With Serviceability In Mind

A slidable hopper, hydraulically adjustable feeder and remote filters give easy access to key components for effortless and safe maintenance and more crush time. For transport, the machine folds down quickly with retractable hopper wings and a folding main conveyor, making it a lean and mean transport friendly unit.

Bringing together raw fighting power and intelligent design, the Keestrack B7h is built to maximise uptime, minimise cost and keep your site productive under the toughest conditions. All backed by our local service and support.

In Australia, the Keestrack B7h Jaw is available exclusively through SMA.

Keestrack B7h at a glance:

CSS min-max 75-275mm
Proven Sandvik CJ412 reversible jaw
Hydraulic gap adjustment management
Feed opening: 1200 x 830mm
Ability to track while producing
Vibrating feeder with pre-screen
Hydraulic steel piping for improved fluid cooling
Load sensing hydraulics lower fuel consumption by 25%
Superior access to wear and service parts