1. The pipeline in-situ replacement system independently developed by our company is mainly composed of the main unit, pull rods, cone sleeves, pulling-expanding heads, hydraulic pipe pushing devices, hydraulic stations (in two sizes), and top heads, and is suitable for the renovation construction of old urban pipelines.
2. Main component descriptions of the pipe bursting machine
2.1 Hydraulic station: Equipped with automatic direction change and leakage self-protection functions. The electromagnetic valves support manual/automatic switching. Operators can operate in the well by holding a remote control.
2.2 Threaded pull rods: Adopting an insert-free design, it can achieve automatic retraction of the rods, effectively reducing the labor intensity of workers and improving construction efficiency.
2.3 Main unit: Compact structure, light weight, convenient for well entry operation; unique threaded pull rod mode, can achieve automatic retraction of the rods without the need for inserts.
2.4 Pulling-expanding heads: The blades are of rolling type and have undergone quenching treatment, which can effectively avoid the accumulation of debris in the old pipeline and have a long service life.
2.5 Hydraulic pipe pushing device: Combined with the slips and cone sleeves, it can lock the new pipeline at any position.
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:Mrs. Tina Zhao
Whatsapp/Wechat:+86 13507065529
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Hydraulic Station Pipeline Bursting Equipment with Threaded Pull Rods and Compact Structure for Trenchless Drilling Images
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