MA Series Worm Screw Jack

Product Detail

Features (Model A – Travelling Screw):
• Intermittent Duty Cycle: Suitable for applications with intermittent operation.
• Lubrication: Long-life synthetic grease for worm gear durability.
• Precision Worm Gearbox: ZI involute profile for high precision.
• Gearbox Ratios: 1:4 to 1:36.
• Monobloc Housing: Compact, robust, and durable.
• Input Speed: Up to 1500 rpm.
• Screw Type: Acme screw drive with 1 or 2 starts.
• Available Sizes: 14 sizes, screw diameters Ø18 mm to Ø160 mm.
• Load Capacity: 5 kN – 1000 kN.

Accessories (Model A):
• Stroke Length Limit Device: Magnetic or inductive proximity sensors.
• Position Control: Incremental or absolute encoders.
• Motor Compatibility: IEC standard, AC/DC, and brushless servomotors.
• Housing Options: Threaded or through holes for flexible mounting.
• Safety Features: Stop nut, protective bellows, anti-turn device, safety nut.
• Special Options: Stainless steel attachments (AISI 303/304/316), temperature-specific or food-safe lubricants.

Features (Model B – Travelling Nut):
• Intermittent Duty Cycle: Suitable for intermittent operation.
• Lubrication: Long-life synthetic grease.
• Precision Gearbox: ZI involute profile.
• Gearbox Ratios: 1:4 to 1:36.
• Housing: Monobloc, compact, and robust.
• Input Speed: Up to 1500 rpm.
• Screw Type: Acme screw drive with travelling nut design, 1 or 2 starts.
• Available Sizes: 14 sizes, Ø18 mm – Ø160 mm.
• Load Capacity: 5 kN – 1000 kN.

Accessories (Model B):
• Position Control: Incremental or absolute encoders.
• Motor Mounting: IEC standard, AC/DC, and brushless servomotors.
• Housing Options: Threaded or through holes.
• Safety Features: Protective bellows, trunnion mount, safety nut, acme thread wear check.
• Special Options: Stainless steel attachments, high/low temperature lubricants, food-safe lubricants.

Common Applications:
Ideal for harsh environments such as water gates, paper-making machines, and industrial applications requiring high reliability and performance.