Altec Bucket Truck Hydraulic Schematics (2024)

FAQs

What is the hydraulic pressure on the Altec bucket truck? ›

Hydraulic system: Open center (full pressure), maximum flow 6 GPM, maximum operating pressure 3,000.

There are two types of dump truck braking systems, hydraulic and air: The hydraulic braking system works in an arrangement of where foot application directs pressure to a brake cylinder. This pressure is accomplished with cylinder, piston and brake fluid. As you apply foot pressure you push the piston in the cylinder.

The Altec Connect portal allows each customer to manage their account all-in-one place. You can view and search fleet information, order truck replacement parts, view Altec Product Notices (APNs) and service requests.

At its core, a bucket truck is simply a utility truck fitted with a hydraulic pole (boom) that has a man-carrying bucket at its end. The bucket helps keeps the worker safe as the boom lifts him up to where he can comfortably use his tools and safely perform his job.

If you want to increase the hydraulic pump pressure in your system, there are a few things you can do. First, you can increase the fluid flow rate into the pump. This will increase the pressure on the fluid, and therefore increase the output pressure of the pump. Second, you can increase the displacement of the pump.

Altec may refer to: Altec Lansing, an American audio electronics company. Aerospace Logistics Technology Engineering Company (ALTEC), an Italian center for engineering and logistics services. Latin American Alliance for Civic Technology (ALTEC), founded in part by Omidyar Network.

Altec is a third-generation family-owned business founded by Lee Styslinger in 1929. Lee Styslinger, Jr.

Altec's competitors and similar companies include JCB, Konecranes, Palfinger and Terex.

Bucket trucks use a pump with a specific kind of hydraulic fluid that meets certain criteria. These criteria are collectively called the Mil 5606. The ideal hydraulic for a bucket truck is one with a low viscosity that flows freely in the cold and maintains the bucket truck in hot conditions.

HYDRAULIC OIL RESERVOIR – A 35 gallon (132 l) hydraulic oil reservoir is built integral to the pedestal. The reservoir includes an anti-splash baffle and sight gauge for quick hydraulic fluid level checks, and a return filter pressure gauge.

What stabilizes a bucket truck? ›

Fortunately, most modern standard-production commercial equipment is equipped with safety outriggers. They work to securely stabilize the truck while the boom is in operation.

Hydraulic pressure is the amount of force applied to a liquid or gas by a pump. It is measured in pounds per square inch (PSI). Normal hydraulic pressure is between 3000 and 4000 psi. Hydraulic pressure is used in a variety of applications, such as irrigation, mining, oil drilling, and manufacturing.

Most pumps have a standard range; usually from 3000 psi to 10,000 psi (210 to 690 Bar). The average tends to be at the lower end of the range; around 210 Bar.

The main system relief valve pressure for lifting is 3,125 psi. This is adjusted at the relief valve on the bottom and toward the outside of the hydraulic control valve. Check pressure with the mast at maximum fork height and at full throttle. The secondary relief valve pressure for tilt and side shift is 2,250 psi.

The most common range for industrial presses is 1000 to 3000 psi.