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Pipeline Replacement System with 1.5m/min Max Pull-Back Speed 0.8m/min Min Pull-Back Speed and 7.5KW Power Pipe Bursting Equipment

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Pipeline Replacement System with 1.5m/min Max Pull-Back Speed 0.8m/min Min Pull-Back Speed and 7.5KW Power Pipe Bursting Equipment

Brand Name : Longway

Model Number : KX80

Place of Origin : China

MOQ : 1

Payment Terms : T/T

Delivery Time : 20-30 working days, which will be adjusted according to different products and inventory

Packaging Details : According to clients' needs

Certification : ISO9001

Price : Negotiable

Supply Ability : 20-30 working days, which will be adjusted according to different products and inventory

Load : 800KN

Max. pull-back speed : 1.5m/min

Min. pull-back speed : 0.8m/min

Power : 7.5KW

Host size : 600*400*400

Hydraulic station size : 1200*1000*900

Host weight : 280kg

Hydraulic station weight : 400kg

Fit diameter of manhole : 420mm

Require well dimensions : 1000mm

Rod specifications : 68*600mm

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I. 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.

II. 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.

III. 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
Project Unit KX50 KX80
Load KN 50 800
Full thrust KN

Maximum pull-back speed m/min 1.5 1.5
Minimum pull-back speed m/min 0.8 0.8
Advance rate m/min

Power KW 4 7.5
Size of the host (length width and height) mm*mm*mm 480*400*400 600*400*400
Hydraulic station size (length width and height) mm*mm*mm 800*550*500 1200*1000*900
The host weight kg 120 280
Hydraulic station weight kg 140 400
Fit diameter of manhole mm 420 420
Require well dimensions (length) mm 800 1000
Rod specifications mm*mm Φ60*500 Φ68*600

Pipeline Replacement System with 1.5m/min Max Pull-Back Speed 0.8m/min Min Pull-Back Speed and 7.5KW Power Pipe Bursting EquipmentPipeline Replacement System with 1.5m/min Max Pull-Back Speed 0.8m/min Min Pull-Back Speed and 7.5KW Power Pipe Bursting Equipment

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

Contact: Mrs. Tina Zhao

Whatsapp/Wechat: +86 13507065529


Product Tags:

1.5m/min Max Pull-Back Speed Pipeline Replacement System

      

0.8m/min Min Pull-Back Speed Pipe Bursting Equipment

      

7.5KW Power Pipeline Replacement System

      
Cheap Pipeline Replacement System with 1.5m/min Max Pull-Back Speed 0.8m/min Min Pull-Back Speed and 7.5KW Power Pipe Bursting Equipment for sale

Pipeline Replacement System with 1.5m/min Max Pull-Back Speed 0.8m/min Min Pull-Back Speed and 7.5KW Power Pipe Bursting Equipment Images

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