Hollow Plunger Type Jacks

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Hollow Plunger Type Jacks Specification

Product Type
Hollow Plunger Type Jack

Material
High-grade steel, hard-chrome plated ram

Lifting Capacity
5 to 100 tons, depending on model

Handles
Optional carry handles or eye bolts available for certain models

Application
Ideal for testing, maintenance, tensioning applications where both, pulling and pushing forces are required in confined spaces

Height
Refer model-specific specifications (13.5mm to 102mm depending on model)

Weight
Model dependent (0.7 kg to 24.5 kg)

Color
Yellow with black accents

Return Type
Single-acting, spring return

Oil Capacity
Ranges from 12 cc to 1,462 cc depending on model

Stroke
6mm to 76mm depending on model

Corrosion Resistance
Hard-chrome plated ram resists rust and corrosion

Internal Thread Size
Varies by model, e.g., 11mm-34mm

Plunger Diameter
Ranges from 20mm to 80mm depending on model

Usage Features
Hollow piston design for pushing and pulling applications; ideally suited for tensioning, testing, and pulling of cables, anchor bolts, etc.

Operating Temperature Range
Not specified, typical for hydraulic jacks

Cylinder Effective Area
Range from 7.1 sq.cm to 141 sq.cm

Mounting Threads
Mounting holes/threads provided for fixturing, varies by model

Outer Diameter
Ranges from 47mm to 150mm

Max Pressure
700 Bar (10,000 PSI)

About Hollow Plunger Type Jacks

Our enterprise is an acclaimed manufacturer and exporter of a broad spectrum of Hollow Plunger Type Jacks. These consist of features Collar threads enable easy fixturing, chrome plated plunger resists wear and rust, and extending life. These are versatile for use in tooling maintenance & tensioning applications. The offered jacks are used in many fluid systems such as those in chemical and power plants, and in many other industrial processes. Moreover, these Hollow Plunger Type Jacks are made available with us in a spectrum of technical specifications.

Versatility in Application

Hollow Plunger Type Jacks are designed to handle both pushing and pulling forces, thanks to their unique hollow piston structure. This makes them suitable for a wide array of applications, including cable tensioning, anchor bolt testing, and industrial maintenance. Their diverse range of capacities and sizes allows users to select the ideal model for the specific demands of each project.

Durable and Corrosion Resistant

Constructed from high-grade steel and featuring a hard-chrome plated ram, these jacks offer exceptional durability and resistance against rust and corrosion. This robust build ensures reliable performance and extended service life, even in harsh or outdoor working conditions, making them a solid investment for professionals.

User-Friendly Features

Each jack is equipped with advantageous features such as single-acting, spring return mechanisms for efficient retraction, mounting threads for simple fixturing, and optional handles or eye bolts for easy transport. Their compact design suits operations in confined spaces, contributing to operational flexibility and safety.

FAQ's of Hollow Plunger Type Jacks:

Q: How does the hollow piston design benefit the use of these hydraulic jacks?

A: The hollow piston design allows operators to both push and pull loads using the jack, making it ideal for applications such as tensioning cables or testing anchor bolts. This dual function increases versatility, enabling effective performance in diverse industrial scenarios.

Q: What is the maximum lifting capacity of these Hollow Plunger Type Jacks?

A: Depending on the model, the lifting capacity ranges from 5 tons to 100 tons. This variety permits users to select a suitably powerful jack based on the requirements of their particular tasks.

Q: Where can Hollow Plunger Type Jacks be applied effectively?

A: These jacks are ideal for use in testing, maintenance, cable tensioning, and situations where both push and pull forces are needed, especially in confined or restricted spaces found in infrastructure, construction, and heavy industry projects.

Q: What features help protect the jack from corrosion and wear?

A: The hard-chrome plated ram and high-grade steel construction ensure resistance to rust and corrosion, thereby prolonging the life and reliability of the jack, particularly in harsh working environments.

Q: How do I choose the right model of Hollow Plunger Type Jack for my project?

A: Selection should be based on key specifications such as required lifting/pulling capacity, stroke length, plunger diameter, oil capacity, and the size constraints of your application. It's important to consult model-specific data to match your exact needs.

Q: What is the process for mounting and using these jacks?

A: Mounting threads and holes are provided for secure installation, and some models offer handles or eye bolts for convenient handling. Simply position the jack, connect your hydraulic pump, and operate within specified parameters for safe and efficient use.

Q: What maintenance is recommended to ensure optimal jack performance?

A: Routine inspection for leaks, cleaning to remove contaminants, and storage in a dry environment will help maintain functionality. Periodic lubrication and checking the ram's condition are also advised for long-term reliability.

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