Storage Inspection, Maintenance | Harbor Freight Tools 41188, 69513

Storage Inspection

1.A gantry crane that has been idle for a period of a month or more,

but less than a year, must be inspected before being placed in service according to the Frequent Inspection requirements.

2.A gantry crane that has been idle for a period of a year or more, must be inspected before being placed in service according to the Periodic Inspection requirements, and then tested according to the procedure in the Testing section below.

SAFETY

Maintenance

WARNING! TO PREVENT SERIOUS INJURY FROM GANTRY CRANE FAILURE:

Do not use damaged equipment.

If any defect or damage is noted, have the problem corrected before further use.

1.Repair or replacement of gantry crane components must be performed only by a qualified technician

using only identical replacement parts with the same rating.

2.Some components may require adjustment. The following are examples:

a.operating mechanisms

b.limit switches

c.control systems

d.brakes

3.Note the following regarding specific components:

a.Replace damaged or worn hooks.

Do not repair them by welding or reshaping.

b.Replace or repair all critical parts that are cracked, broken, bent, excessively worn, or missing.

4.Do not repair load‑sustaining members by welding. Replace them as needed.

5.Lubrication:

a.Immobilize gantry crane before lubrication by blocking casters.

b.Lubricate all moving parts regularly using grease. Lubricate kingpin bearing raceway on each caster, as shown in Figure B.

6.After maintenance work is completed and before restoring the crane to normal operation:

a.reinstall guards;

b.reactivate safety devices;

c.remove replaced parts and loose material;

d.remove maintenance equipment.

ASSEMBLY

OPERATION

Testing

1.Test repaired cranes and cranes that have not been used for a year or more, before being used.

2.First, with the crane unloaded,

check all functions of the crane, including:

a.lifting and lowering;

b.trolley travel;

c.bridge travel;

d.limit, locking and indicating devices (if provided).

3.After testing in the unloaded state, attach up to a 2,000 Ib. total load

(including trolley and hoist weight,

do not exceed trolley or hoist capacity) and carefully retest to check proper load control and to check brake operation along the full length of the bridge.

MAINTENANCE

Items 41188	For technical questions, please call 1-800-444-3353.	Page 13
69513

41188, 69513 specifications

Harbor Freight Tools is known for providing high-quality tools and equipment at affordable prices, catering to both professional tradespeople and DIY enthusiasts. Among their extensive product lineup, the Harbor Freight Tools 69513 and 41188 models stand out due to their robust features and innovative technologies designed for superior performance and user convenience.

The Harbor Freight 69513 is a 12-inch sliding compound miter saw, which excels in precision cutting and versatility. One of its main features is the double bevel design, allowing users to make angled cuts in both directions without the need to flip the workpiece. This is particularly beneficial for crown molding and other intricate woodworking projects. The saw is equipped with a powerful motor that delivers consistent performance and can handle a variety of materials, from hardwood to softwood and even some composite materials.

The laser guide system integrated into the 69513 enhances accuracy by providing a visual cutting line, helping users achieve precise cuts every time. Additionally, the unit features a large adjustable table that provides ample support for larger pieces, coupled with extension arms that further enhance its versatility. The saw also includes a dust bag to help maintain a cleaner workspace, demonstrating Harbor Freight’s commitment to user convenience.

On the other hand, the Harbor Freight 41188 is a durable and efficient 21-gallon wet/dry vacuum designed for heavy-duty cleaning tasks. One of its standout technologies is a powerful suction capability, which efficiently handles both liquid and solid debris, making it ideal for construction sites or home workshops. It features a robust motor that ensures longevity and high performance, along with a convenient, portable design for ease of movement.

The 41188 comes with a variety of accessories, including multiple hose attachments, making it versatile for different applications. Its large capacity tank minimizes the need for frequent emptying, while built-in safety features, such as a float mechanism, prevent overflow when handling liquids. Furthermore, the vacuum's easy-to-clean filter is designed to withstand heavy use, ensuring that it remains efficient over time.

In summary, the Harbor Freight Tools 69513 and 41188 models exemplify the brand's commitment to quality and innovation. Whether you're looking for precision cutting or heavy-duty cleaning solutions, these products deliver reliability and performance that meet the needs of both professionals and hobbyists alike.