Pipeline Expander with Radial Expansion Force No Pipe Accumulation and Same-Diameter Replacement Pipeline Bursting Equipment

Name: Pipeline Expander with Radial Expansion Force No Pipe Accumulation and Same-Diameter Replacement Pipeline Bursting Equipment
Brand: Langfang Baiwei Drill Co., Ltd.
SKU: ZGT-315-600
Price: 120000.00 USD
Availability: InStock

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Customer Reviews

After-sales service is always a swift response, which makes the cooperation between us very at ease. We and lang way are friends forever.

—— Samy

We have cooperated with langway for many years, Ms.lily Gao, the sales manager of langway, has a very good service, both the delivery time and the quality of the products are very good, this is my best experience in China, thank you.

—— Satyajt

Langway's technology is very good, improving the construction time, reducing the construction cost for us, and gaining more local praise for us.

—— Hamzepour

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Pipeline Expander with Radial Expansion Force No Pipe Accumulation and Same-Diameter Replacement Pipeline Bursting Equipment

Large Image : Pipeline Expander with Radial Expansion Force No Pipe Accumulation and Same-Diameter Replacement Pipeline Bursting Equipment

Product Details:

Place of Origin:	China
Brand Name:	Longway
Certification:	ISO9001
Model Number:	ZGT-315-600

Payment & Shipping Terms:

Minimum Order Quantity:	1
Price:	Negotiable
Packaging Details:	According to clients' needs
Delivery Time:	20-30 working days, which will be adjusted according to different products and inventory
Payment Terms:	T/T
Supply Ability:	20-30 working days, which will be adjusted according to different products and inventory

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Pipeline Expander with Radial Expansion Force No Pipe Accumulation and Same-Diameter Replacement Pipeline Bursting Equipment

Description

Highlight:

Radial Expansion Force Pipeline Expander

No Pipe Accumulation Pipe Bursting Equipment

Same-Diameter Replacement In-Situ Replacement System

Pipeline Expander Pipeline In-Situ Replacement Whole Set With Pipeline Bursting Machine Underground Pipeline Construction

Pipe In-situ Replacement System—Expansion Method

Overview

The expansion method for in-place replacement utilizes specialized expander to generate controlled radial expansion forces within existing pipes. This uniformly enlarges or splits the old pipe diameter while simultaneously pulling new pipe into the expanded cavity. This single-pass process completes pipe rehabilitation by "expanding and replacing" without excavation or additional working pits.

Technical Advantages (Compared to Pipe Bursting)

Gentle Force Application: Utilizes radial expansion force rather than axial tension, subjecting manhole walls to minimal reaction forces and causing zero structural damage to chambers.
No Pipe Accumulation: Completely eliminates "pile-up" phenomena, ensuring smooth construction without pipe jamming risks.
Flexible Replacement: Supports both same-diameter replacement and one-size-up pipe diameter expansion (Up-size) to enhance flow capacity.

Equipment Features

Main System

Automatic threaded tie rod traction enables one-button push/pull operation, reducing labor intensity by 70%.
Lightweight quick-install locking kit at the manhole end allows single-person installation in 1 minute without heavy lifting.

Hydraulic Power Unit

Features automatic directional switching and pressure self-locking with dual overload and leakage protection.
Equipped with manual/automatic integrated solenoid valves and standard wireless remote control, enabling operators to work safely and efficiently away from the shaft opening.

Lightweight Quick-Install Locking Kit at Shaft Entry End

Frequently Asked Questions

What is your delivery time?

Our standard production time is approximately 20 days. For items in stock, we can ship within 3 business days.

How do you ensure product quality?

We conduct rigorous quality inspections and performance tests on every drill rod prior to shipment to guarantee reliability and durability.

Do you accept sample orders?

Yes, we welcome sample orders as an opportunity for you to evaluate our product quality before committing to larger quantities.

Are your drill pipes heat-treated?

Yes, all our drill pipes and casings undergo professional heat treatment to enhance their structural strength and operational performance.

Do your drill pipes have anti-rust protection?

Yes, each drill pipe and casing receives anti-rust paint or anti-corrosion oil coating before shipping. Galvanized options are available upon request.

Contact Information

Mrs. Tina Zhao

Email: tina@baiweidrill.com.cn

Whatsapp/Wechat: +86 13507065529

Tag:

Contact Person: Mrs. Lily Gao

Tel: +86-17736713473

Fax: 86-0316-6657011

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