2026 PROMAC Crushing - Equipment B3

2026 PROMAC Crushing - Equipment B3

As the global leader in the 30 tonne class, the Keestrack B3 jaw crusher (previously known as Argo) is a favourite in the crusher selection for its high productivity and fuel efficiency

While compact, this machine has excellent throughput and feed capabilities handling material up to 20” and producing at a capacity of 300 tph. The patented Non-Stop System helps protect the machine as it automatically detects when non-crushable material enters and intelligently opens the jaw to allow the obstruction to pass before resetting back to the initial C.S.S.

Features may include:

• Global leader in the 30 tonnes class

• Feed size up to 550 mm (22”)

• Feed opening 1.000 x 650 mm (40” x 25,5”)

• C.S.S min. – max. 45 – 160 mm (1 3/4” – 6?)

• Capacity up to 280 tonnes / hour

• Optional Independent double deck vibrating pre-screen

• Compact and easy to transport without permit

• Lowest fuel consumption in the industry

• Best product shape possible

• Intake hopper suitable for wheel loader and excavator, 4 m³ (5,3 yard³)

• Hydraulic gap adjustment to safely prevent clogging

• High reliable closed circuit smooth drive of jaw crusher

• Smart sequential auto start/stop from remote

• Ability to track while producing

• 2 speed track drive