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Mechanical Screw Jack RISAM SRL Milan-Italy

Introduction

The RISAM SRL Mechanical Screw Jack , manufactured by RISAM of Milan, Italy, represents excellence in mechanical lifting equipment. Designed for robustness and precision, this jack is ideal for industrial applications requiring long-term reliability. Made with high-quality components, the RISAM SRL jack stands out for its durability and consistent performance, even under harsh operating conditions.

Visual Appearance and Construction

The RISAM SRL Mechanical Screw Jack is characterised by:

• Design and Structure : The frame is solid, made of high-strength steel, designed to support heavy loads. The exterior surface is treated to prevent corrosion and ensure long life.
• Lifting Screw : The screw, the key component of the jack, is precision-machined to ensure uniform lifting. It is designed to minimize wear and improve operating efficiency.
• Base and Adjustable Feet : The base offers excellent stability during use, and the adjustable feet allow the jack to be adapted to different surfaces.

Technical Specifications

• Brand and Model : RISAM SRL
• Serial number: 19-1416-2014
• Model Code : 5.887891.A 01
• Recommended Lubricants : NIGI1-EP

Components and Structure

The jack is composed of:

• Lifting Screw : Made of high quality steel, designed for smooth movement and long life.
• Crown and Fitting : These components allow the screw to transmit movement to the lifting mechanism.
• Base : Sturdy and stable, equipped with adjustable feet to adapt to various surfaces and working conditions.

Measurements and Dimensions

The specific dimensions of the RISAM SRL may vary by model, but generally include:

• Lifting Height : Variable, depending on the model and specific needs.
• Base Dimensions : Designed to provide stability and safety during use.
• Screw Diameter : Model specific, designed to ensure maximum performance.

Usage Procedure

To use the RISAM SRL Mechanical Screw Jack :

1. Positioning : Place the jack on a flat, stable surface. Make sure the base is level and the adjustable feet are adjusted correctly.
2. Adjustment : Adjust the feet to ensure a stable base. Make sure the jack is positioned correctly for lifting.
3. Lifting Operation : Use the crank to rotate the lifting screw. Turn it clockwise to lift the load. Make sure the load is lifted evenly.
4. Locking : Once the desired height is reached, lock the jack in place to prevent unexpected movement.

Compatible Accessories

To optimize the use of RISAM SRL , you can use:

• Extension Feet : To increase lifting height and improve stability.
• Support Devices : For a more even distribution of the load.
• Supplemental Lubricants : Such as NIGI1-EP to ensure optimum operation and extend the life of the jack.

Formulas for Optimal Use

To calculate the lifting force and optimal performance of the jack, the formula can be used:

$$F$$

Where:

• FF $F$ is the lifting force (N)
• TT $T$ is the applied torque (Nm)
• PP $P$ is the screw pitch (mm)
• DD $D$ is the diameter of the screw (mm)

Workable Materials

The RISAM SRL Mechanical Screw Jack is designed to lift and support:

• Industrial Components : Metals and heavy equipment.
• Heavy Duty : Perfect for applications requiring a solid support base.

Maintenance and Evaluation of Used Vehicles

• Maintenance : Regular maintenance is essential to ensure proper operation. Use recommended lubricants and periodically inspect the screw and supporting components for wear and damage.
• Used Equipment Appraisal : Check the overall condition of the jack, including the condition of the jackscrew and mechanical components. Make sure the jack shows no signs of excessive wear or structural damage.

Sectors of Use and Advantages of Used Equipment

The RISAM SRL Mechanical Screw Jack is used in:

• Industrial Environments : For lifting and supporting heavy machinery and equipment.
• Construction sites and workshops : Where a solid support base is required for precision work.

Buying a used jack like the RISAM SRL can offer significant advantages, including a lower cost than new and proven durability, if properly maintained.