Ordering Replacement Parts

Presto Lifts has carefully chosen the components in your unit to be the best available for the purpose. Replacement parts should be identical to the original equipment. Presto Lifts will not be responsible for equipment failures resulting from the use of incorrect replacement parts or from unauthorized modifications to the unit.

Presto Lifts can supply all replacement parts for your lift. With your order, please include the model number and the serial number of the unit. You can find these numbers on the name plate. This plate is located on the lower corner of the right side panel.

To order replacement parts, please call the Presto Parts Department. Parts are shipped subject to the following terms:

FOB factory

Returns only with the approval of our parts department.

Credit cards preferred (except parts covered by warranty).

Freight collect for truck (except parts covered by warranty).

Freight – prepaid and invoice for small parcel shipments (except parts covered by warranty).

Parts replaced under warranty are on a “charge-credit” basis. We will invoice you when we ship the replacement part, then credit you when you return the worn or damaged part.

Presto Parts Department

21 Park Street

Attleboro, MA 02703

Telephone: 800-343-9322

FAX: 888-788-6496

Email: service@PrestoLifts.com

www.PrestoLifts.com

Table 10 – Hydraulic Oil Specifications

If the lift will be used at normal ambient temperatures, Presto Lifts supplies the unit with Citgo AW 32 oil. This may be replaced by any other good quality oil with 150 SSU at 100° F and rust and oxidation inhibitors and anti-wear properties.

If the lift will be used at ambient temperatures below 0°F, use aircraft hydraulic oil. Use Type 15 aircraft hydraulic oil.

The following are equivalent to CITGO AW32:

TYPE

MANUFACTURER

DTE 24

EXXON/MOBIL

NUTO H32

EXXON/MOBIL

AMOCO AW32

CHEVRON (AMOCO CO.)

CAUTION!

It is very important to keep the hydraulic oil free of dirt, dust, metal chips, water, and other contamination. Most of the problems with hydraulic systems are caused by contamination in the oil.

16PRESTO P4 LEVEL LOADER OWNER’S MANUAL

Page 16
Image 16
Presto P4 manual Ordering Replacement Parts

P4 specifications

Presto P4 is a powerful computing platform designed to meet the demands of modern data processing and analytics. It serves as a cornerstone for businesses looking to handle large volumes of data efficiently, integrating cutting-edge technologies that enhance usability and performance.

One of the main features of Presto P4 is its high-throughput data processing capability. It utilizes a distributed architecture that allows it to process queries in parallel across many nodes. This means that even complex queries that involve large datasets can be completed in a matter of seconds, significantly improving response times for data analytics tasks.

In terms of scalability, Presto P4 is designed to scale out seamlessly. Businesses can begin with a modest setup and expand their system as their data needs grow. This flexibility ensures that organizations do not need to invest heavily in infrastructure upfront, allowing them to pay for only what they use.

Presto P4 incorporates advanced SQL support, allowing users to write standard SQL queries to interact with their data. This feature makes it accessible for data analysts and business intelligence professionals who may not be familiar with programming languages typically used in big data applications. The ability to query data from various sources—including relational databases, non-relational databases, and data lakes—further increases its utility.

Security is a crucial characteristic of Presto P4. It offers fine-grained access controls, ensuring that sensitive data is only accessible to authorized users. This ability to manage access is essential for organizations that handle confidential information and must comply with data privacy regulations.

Integrating Presto P4 into an existing ecosystem is straightforward. It supports a range of data connectors and can easily interface with popular big data frameworks such as Hadoop and Spark. Additionally, Presto P4 can work well with various data storage solutions, including cloud-based services, which enhances its versatility in diverse IT environments.

Another notable characteristic is its performance optimization features. The platform uses advanced query optimization techniques—such as predicate pushdown and dynamic filtering—to minimize the amount of data processed and improve overall efficiency.

In summary, Presto P4 stands out for its capabilities in data processing, scalability, SQL support, security, and integration. It is an essential tool for organizations that require fast, reliable, and secure access to their data, empowering them to derive actionable insights and drive business growth.