100-310 Tons/Hour Jaw Crusher
Betalfa K-07 jaw crushers effectively crush large stones with the high-pressure force they apply to the material. The mechanical pressure applied between two jaws, where one remains stationary and the other moves in an elliptical motion, forms the basis of its operation. With this mechanism, the crusher is capable of breaking materials of all hardness levels, making it one of the preferred options. Low operating costs and easy maintenance further enhance its appeal.
Shaft and Bearings:
Betalfa K-07 jaw crushers utilize a precision-machined eccentric shaft made of Cr-Si-Mn-Mo SAE 4140 (42Cr, Mo4) steel, which undergoes hot forging and heat treatment. The high eccentricity value of the pitman shaft ensures that the material moves downward into the jaws, facilitating an effective crushing process. Round, self-aligning cylindrical, and flat bore pitman bearings, combined with tapered bore body bearings, provide maximum power to the pitman shaft and extend maintenance intervals.
Features and Advantages:
- Low Operating Cost: The K-07 jaw crushers offer low operating costs through energy efficiency and reduced maintenance requirements.
- Easy Maintenance: These crushers provide easy access for maintenance and servicing, improving operational efficiency.
- Hydraulic Adjustment Unit: The hydraulic adjustment unit enhances operational flexibility by allowing easy adjustment of the crusher's parameters.
- Robust Body Design: A durable body structure ensures reliable and long-lasting performance.
Betalfa K-07 Technical Specifications:
- Feed Opening: 850 x 1100 mm
- Capacity: 100 - 310 t/h
- Motor Power: 132 / 1500 kW
- Flywheel Speed: 228 rpm
- Jaw Width: 1100 mm
- Weight: 33,000 kg
