9-75 Tons/Hour Jaw Crusher

9-75 Tons/Hour Jaw Crusher

Betalfa K-04 jaw crushers effectively crush large stones with the high-pressure force they apply to materials. These crushers operate using mechanical pressure; one jaw remains stationary while the other moves in an elliptical motion to apply force to the material. The availability of both primary and secondary options and their ability to crush materials of all hardness levels make them stand out. Low operating costs and easy maintenance are among their most important features that increase their preference.

Shaft and Bearings:

Betalfa K-04 jaw crushers are equipped with a precision-machined eccentric shaft made from Cr-Si-Mn-Mo SAE 4140 (42Cr, Mo4) steel, subjected to hot forging and heat treatment. The high eccentricity value of the pitman shaft ensures the material moves downward between the jaws, facilitating effective crushing. Round, self-aligning cylindrical, and flat bore pitman bearings, along with tapered bore body bearings, provide maximum power to the pitman shaft and extend maintenance life.

Features and Advantages:

• Low Operating Costs: The K-04 jaw crushers offer low operating costs due to their energy efficiency and reduced maintenance requirements.
• Easy Maintenance: These crushers allow easy access for maintenance and servicing, improving operational efficiency.
• Hydraulic Adjustment Unit: The hydraulic adjustment unit allows for easy adjustment of the crusher's operating parameters, increasing operational flexibility.
• Durable Body Design: A robust body structure ensures reliable and long-lasting performance.

Betalfa K-04 Technical Specifications:

• Feed Opening: 200 x 900 mm
• Capacity: 9 - 75 t/h
• Motor Power: 30 / 1500 kW
• Flywheel Speed: 300 rpm
• Jaw Width: 900 mm
• Weight: 5,600 kg