Crankshaft Grinding Machine, STH 1800, SARITAS

The STH 1800 is a high-tech crankshaft grinding machine designed to deliver exceptional accuracy and surface quality. The machine’s robust structure includes an integrated body, table, and grinding head, ensuring high stability and reliability under prolonged, intensive loads. Its hydraulic quick-feed system for the grinding head, along with an air-cushion system for adjusting the positions of the spindle and tailstock, guarantees operational comfort and efficiency. With stepless speed control, the STH 1800 allows for precise adaptation of the grinding process to meet specific requirements.

The machine also features a micrometric impulse feed system, enhancing precision and reducing processing time. Table movement can be controlled manually or automatically, providing flexible operation based on the task. With its advanced technical specifications, the STH 1800 is an ideal choice for workshops and facilities specializing in engine repairs that require high-quality equipment.

Advantages:

• High stability and durability due to a solid cast iron construction.
• Easy adjustment with stepless speed control to adapt the grinding process.
• Enhanced grinding accuracy thanks to the micrometric impulse feed system.
• Operational flexibility with options for automatic or manual table movement.
• Increased efficiency with a hydraulic quick-feed system and air cushion for spindle positioning.

Unique Features:

• Maximum distance between centers: 1900 mm.
• Maximum weight on centers: 300 kg (up to 600 kg with a steady rest).
• Maximum grinding wheel diameter: 710 mm.
• Chuck diameter: 200 mm.
• Fast hydraulic feed for the grinding head: 150 mm.
• High-speed automatic table travel: 5000 mm/min.
• Grinding wheel motor power: 5.5 kW.

Contact us for a consultation on selecting and operating the machine. Book a free demonstration of the STH 1800. Learn more about our products and their benefits.