Are you in the market for a portable line boring machine and feeling overwhelmed by the options? You’re not alone! With so many factories in China producing these machines, it’s crucial to know which ones stand out. By comparing the top manufacturers, you can ensure you’re investing in quality and reliability. Imagine the peace of mind that comes with knowing you’ve chosen the best option for your needs. Ready to simplify your search and make an informed decision? Dive into our comprehensive comparison of the leading portable line boring machine factories in China!

Portable Line Boring Machine SLB50

Product Details: SLB50 Portable Line Boring Machine for Line Boring and Overlay Welding operations from Ø35mm to Ø250 mm on-site. Compact, versatile, and powerful.

Technical Parameters:
– Boring Bar (diameterlength): 501600mm, 50700mm, 301200mm
– Max Boring Rotation RPM: 300 RPM

Application Scenarios:
– Repairing holes on heavy construction equipment
– On-site line boring and overlay welding operations

Pros:
– Fast and easy on-site operations
– Includes multiple boring bars and inner bore welding attachment as standard

Cons:
– Less known brand compared to competitors like BB5000
– May require additional kits for specific applications

Portable Line Boring , Line Boring , lineboring , SPOWER Line Boring …

Product Details: Portable Line Boring Machine, Portable Shaft Lathe Machine, Portable Lathe Machine, Portable Journal Lathe

Technical Parameters:
– Portable, Easy Installation & Operation, Powerful
– Innovative design with quality control

Application Scenarios:
– Machining and welding in various industries
– Repair tools for heavy machinery

Pros:
– Portable and easy to use
– Offers a variety of machining solutions

Cons:
– Limited specifications provided
– Potentially high cost for some users

Line Boring Machines Manufacturers – China Line Boring Machines Factory …

Product Details: Portable Line Boring Machines designed for precision boring applications.

Technical Parameters:
– Variable speed control
– Lightweight and portable design

Application Scenarios:
– On-site machining for heavy equipment
– Repair and maintenance of machinery

Pros:
– Easy to transport and set up
– High precision and efficiency

Cons:
– Limited to specific boring sizes
– Requires skilled operation

Portable Line Boring Machining, Welding & Valve Repair Machine – JIERUI …

Product Details: Portable machine tools including mobile line borer, bore welder, flange facer, portable milling machine, portable shaft lathe, valve repair machine.

Technical Parameters:
– FX3000: Lightweight design, quick setup, high precision.
– FCW300: External mount, lightweight, preloaded cross roller drive.

Application Scenarios:
– Repairing large flanges in tight spaces.
– Machining all types of flange facing, seal groove machining, weld preparation.

Pros:
– Efficient and economical solutions for on-site machining.
– Versatile and rugged designs suitable for various industries.

Cons:
– Manual operation may limit speed for larger jobs.
– Specific models may require additional accessories for certain tasks.

PRODUCTS | Flange Facer | portable line boring machine | EZLINK

Product Details: EZ Portable offers a range of portable machine tools including line boring machines, flange facers, pipe cutting and beveling machines, and hydraulic bushings and track pin press kits.

Technical Parameters:
– Line Boring Machines cover diameters from 1.375 to 80 inches (35 to 2030 mm)
– Flange Facing Machines handle diameters from 0 to 120 inches (0 to 3050 mm)

Application Scenarios:
– On-site machining for heavy machinery maintenance
– Repairing damaged shafts in various industrial applications

Pros:
– Portable and easy to set up
– Robust design suitable for tough environments

Cons:
– Limited to specific diameter ranges
– May require additional tools for certain applications

Portable Line Boring Machine | EZLINK Portable Machine Tools

Product Details: Portable Line Boring Machine supports boring diameters from 1.375 to 80 inches (35 to 2030mm) with precision and speed of stationary machines.

Technical Parameters:
– SLB50: bar diameter 50MM, boring diameter 35MM/55MM-250MM, Power 220V-Single Pha…
– ELB40: bar diameter 40MM, boring diameter 45MM-200MM, Power 220V-Single Phase, 1…
– ELB50: bar diameter 50MM, boring diameter 55MM-250MM, Power 220V-Single Phase, 1…
– ELBA60: bar diameter 60MM, boring diameter 65MM-500MM, Power 380V-Three Phase, 2…

Application Scenarios:
– On-site machining for heavy equipment maintenance
– Boring operations in tight spaces

Pros:
– Eliminates costly dismantling and production downtime
– Produces workshop quality tolerances on site

Cons:
– Limited to specific boring diameters
– Requires setup space for operation

Portable Line Boring Machine – EV-2500 | B&D Manufacturing

Product Details: Portable Line Boring Machine – EV-2500 is a rugged, modular design tool for on-site or in-shop precision machining applications, operating effectively with as little as 110V of power.

Technical Parameters:
– Boring ranges up to 6″ (up to 8″ with optional Boring Head)
– 1 ¾” boring bars

Application Scenarios:
– On-site precision machining
– In-shop precision machining

Pros:
– Portable and complete service tool
– Remote pendant control for ease of operation

Cons:
– Requires a power source (minimum 110V)
– Limited to specific boring ranges

Manufacturer of Portable Flange Facing Machines&Line Boring Machines

Product Details: Portable Flange Facing Machines and Line Boring Machines manufactured by Dongguan Portable Tools Co., Ltd.

Technical Parameters:
– Various models available including LBM50, LBM60, IFF350, GMM1010, etc.
– Designed for on-site machining applications.

Application Scenarios:
– Processing large diameter mud cutter head tool holder holes.
– On-site remanufacturing and machining of support frames.

Pros:
– Portable and suitable for on-site applications.
– Wide range of products for different machining needs.

Cons:
– Specific technical parameters not detailed.
– Limited information on user reviews and performance.

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Frequently Asked Questions (FAQs)

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1. What is a portable line boring machine?
A portable line boring machine is a tool used to create or repair precise holes in metal components, often in heavy machinery. Its portability allows you to bring the machine directly to the job site, making it convenient for on-site repairs.

2. Why should I consider buying from a factory in China?

Chinese factories often offer competitive pricing, a wide range of products, and advanced manufacturing techniques. You can find high-quality portable line boring machines at lower costs compared to other countries, making it an attractive option for many buyers.

3. How do I ensure the quality of machines from Chinese factories?

To ensure quality, research the factory’s reputation, check for certifications, and request samples or references. It’s also helpful to visit the factory if possible or work with a reliable sourcing agent who can oversee the production process.

4. What are the typical lead times for ordering from China?

Lead times can vary based on the factory and order size, but generally, you can expect anywhere from 4 to 12 weeks for production and shipping. It’s best to discuss timelines with the factory before placing your order to avoid surprises.

5. Are there any additional costs when importing from China?

Yes, there may be additional costs such as shipping fees, customs duties, and taxes. It’s important to factor these into your budget when planning your purchase to ensure you have a clear understanding of the total investment.
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