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
Certification:ISO9001
Model Number:KX80
Minimum Order Quantity:1
Delivery Time:20-30 working days, which will be adjusted according to different products and inventory
Payment Terms:T/T
Contact Now
Add to Cart
Verified Supplier
Location:
Langfang Hebei China
Address:
Yongqing Industrial Zone, Langfang, Hebei, China
Supplier`s last login times:
within 48 hours
Product Details
Company Profile
Product Details
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 |
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
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
Inquiry Cart
0