MENISCUS Series Combined brushing micro-tunnelling pipe jacking machines (DN400-DN800)

Scope of application

Low soil disturbance, good at dealing with complex geological conditions, especially suitable for complex projects in old urban areas, crossing roads / building underground, overburden depth of less than 2 meters.

Applicable material of pipes

Suitable for prefabricated cement pipes, steel pipes, ductile cast iron, fiberglass reinforced mortar pipes, clay pipes, etc.

Customized design

Customized cutters are available in combined, rock, and flat types.

Product introduction

1. Small size, flexible construction, safe and convenient operation;

2. Small soil disturbance, small site occupation, and basically no damage to the surrounding environment;

3. Application of patented incremental launching device, strong jacking force, short construction period and high project quality;

4. With secondary crushing chamber design, it can be applied to soft, hard, rock and other complex geological conditions;

5. The optional cutter can realize the full adaptation to the geology and strength;

6. The slurry treatment is more environmentally friendly and efficient. The downhole integrated slurry treatment or ground slurry separation integrated treatment system is optional;

7. Patented integrated incremental launching structure, integration of backrest, cylinder support, guide rail, etc., can be lifted down at one time. The system is safe, reliable and multiple efficient, and requires no manual assembly.

8. Various models of DN400-DN800mm can be customized.