Warning! Before performing any maintenance, be sure that:

•Log splitter is disconnected from the power source

•Pusher plate is fully retractable (returned to the lowest position) and no residual hydraulic energy is left in the system.

•Your machine is clean. Do not contaminate hydraulic fluid. Contaminants of hydraulic fluid include solid particles, air, water or ay other matter that impairs the function of the fluid. Contamination accelerates wear of hydraulic components.

•Oil has cooled

Changing Hydraulic Oil

￿Oil should be changed after every 200 hours of operation.

￿The drain screw is located under the unit.

￿Recommended Oil Types:

￿Shell Tellus T22

￿Aral Vitam GF22

￿SP Energol HCP22

￿Mobil DTE 11 or equivalent

￿IMPORTANT: Do not mix fluid brands and types. Do not use other grade.

￿To drain the oil, tip unit back on support bracket, place an empty container that can hold at least 1 Gallon (4 Liters) of oil under the log splitter.

￿Use an Allen Wrench and remove Drain Port Plug and O-ring in the aluminum bottom cover plate of the log splitter.

￿Hold the handle, move unit up a little and position it under the angle. Using an Allen Wrench, unscrew the dipstick and open the Oil Fill Port to let air in and help the oil flow out. Wait until the oil completely escapes from the oil reservoir.

￿Reinstall the Drain Port Plug and the O-ring seal. Be careful not to damage the threads of the Aluminum Bottom Cover.

￿After the used oil is drained, pour approximately 0.7 Gallon (2.6 Liters) of recommended oil into the Oil Fill Port.

￿Clean the Dipstick and insert it to check the oil level; it should be between the two notches on the stem. If level is low, add recommended type of the hydraulic oil. If the level is too high, poor out a little at a time into a container.

IMPORTANT! If the oil level is too high, the heat will not be dissipating quickly enough and the temperature of the hydraulic system will rise. If the oil level is too low, it may cause cavitation.* *Cavitation occurs when the volume of hydraulic fluid demanded by any part of a hydraulic circuit exceeds the volume of fluid being supplied. If there is an air bubble in the system, the force applied gets used compressing the air in the bubble rather than moving the piston. This affects the efficiency of the system. In this case, Force (Rated 6 tons) will be cut down.

￿Reinstall the Dipstick and the O-ring. Be careful not to damage the threads of the Dipstick Plug and Aluminum Top Cover.

￿Clean thoroughly.

￿Loosen air bleed screw, turn 3-4 times.

￿Purge air from the hydraulic system by cycling the pressure plate back and forth 3 to 4 times.

Warning! Dumping used hydraulic oil in the environment is forbidden and illegal. The fluid must be disposed of in accordance with local environmental rules and procedures.

Page 7 of 18

Page 6 Page 8
Page 7
Image 7
Northern Industrial Tools 1187 owner manual Changing Hydraulic Oil
Page 6 Page 8

1187 specifications

Northern Industrial Tools (NIT) 1187 is a versatile and powerful tool designed for a variety of industrial applications. Renowned for its durability and reliability, the 1187 model is particularly favored in manufacturing, construction, and maintenance settings. This tool exemplifies Northern Industrial’s commitment to quality and innovation, making it an ideal choice for both professionals and DIY enthusiasts.

One of the standout features of the Northern Industrial Tools 1187 is its robust construction. Made from high-quality materials, this tool is engineered to withstand heavy usage and harsh working conditions. The ergonomic design ensures that users can operate the tool for extended periods without experiencing fatigue. The inclusion of non-slip grips further enhances comfort and control, enabling precision and accuracy in tasks.

The 1187 model boasts advanced technology that elevates its performance. Equipped with a powerful motor, it offers high torque and speed options to tackle various tasks efficiently. Users can easily switch between different speed settings, allowing for greater control depending on the material being worked on. This versatility makes it suitable for drilling, cutting, and fastening applications.

Another notable characteristic of the Northern Industrial Tools 1187 is its compatibility with a wide range of accessories. Whether it’s bits, blades, or other attachments, this tool can adapt to meet specific project requirements. This feature not only enhances functionality but also adds to the overall value of the tool, as users are not limited to a single application.

Maintenance and safety are also key considerations in the design of the 1187. The tool includes built-in safety features that prevent accidental activation and ensure safe operation. Regular maintenance is simplified through easy access to components, allowing users to keep the tool in optimal working condition without hassle.

In conclusion, Northern Industrial Tools 1187 stands out as a reliable, powerful, and versatile tool suitable for a broad spectrum of industrial tasks. Its durable construction, advanced technology, and user-friendly features make it an excellent investment for those seeking efficiency and performance in their work. Whether you are a professional tradesperson or a dedicated hobbyist, the 1187 is designed to meet and exceed your expectations in various applications.
Top Page Image Contents