Brochures & Spec Sheets

Brochures & Spec Sheets | May 30, 2017 EPB TBM Spec Sheet. Robbins has integrated over 60 years of TBM design and jobsite experience into our innovative Earth Pressure Balance (EPB) TBMs.

Earth Pressure Balance

Earth Pressure Balance Machines (EPBMs) are shield machines specially designed for operation in soft ground conditions containing water under pressure. Loose sedimentary deposits with …

Hybrid TBMs: A Clear Solution for Mixed Ground

A real example is the upcoming Sleemanabad Carrier Canal project, which will utilize a 10.0 m (32.8 ft) diameter Hybrid EPB/Hard Rock TBM. The 12 km (7.5 mi) long water transfer tunnel in Madhya Pradesh, India consists of shorts sections of hard rock and soft ground.

Continuous Conveyor Design in EPB TBM …

Soft ground, EPB TBM-driven tunnels provide a challenging environment for continuous conveyors due to the variety of materials present. The design of both horizontal and vertical soft ground conveyors will vary …

Remote Controlled SBU

The Robbins SBU-RC was developed from many requests for a cost-effective machine that could excavate small diameter tunnels in rock with strict line and grade requirements. The Robbins SBU-RC uses a smart guidance system, allowing the machine to work unmanned during small diameter, long crossings up to 500 ft (150 m).

Optimizing Soft Ground Excavation: Development and Design of

Modern soft ground tunnelling began with the introduction of Slurry TBM technology in 1967 and the development of Earth Pressure Balance (EPB) machines a bit later in 1974 in Japan. Many advances have since been made by Japanese manufacturers, as well as North American and European manufacturers.

The Precursor to all EPB and Slurry TBMs

In 1964 Robbins developed the first compressed air tunneling machine to successfully excavate a 2.9 km long tunnel below the water table in Paris, France. The design served as the genesis for the EPB and Slurry TBMs we know today. ... Evaluating TBM Design and Performance, 30 Years Apart: The Lesotho Highlands Water Tunnel, Phase 1 and Phase 2;

ROBBINS

• Robbins includes multiple mixing bars in the cutterhead chamber, which are round in cross section for better mixing. • Robbins EPB back-ups are custom designed to …

EPB Technology opens up the soft ground Tunnelling …

Continual improvement in TBM design resulting in a safer work environment, more effective excavation of a wider range of geology, more reliable machines and higher rates of excavation …

Crossover XRE Spec Sheet

ROBBINS CROSSOVER SERIES XRE (EPB/ROCK HYBRID) HOW THEY WORK From heavy duty screw conveyors that handle rock to interchangeable cutting tools, Robbins XRE TBMs …

Tunnel Boring Machines

EPB Back-Up Systems The Best Products for Tough Jobs You won't be alone when you buy a Robbins TBM. If you are planning to tunnel through rock, you want a TBM from a manufacturer who will support you as your partner throughout the project, anywhere in the world. A successful job comes from using a reliable, fast TBM.

Crossover Machines

Tunnel Boring Machines The Next Generation of Versatility Crossover TBMs take the Guesswork out of Mixed Ground Tunneling Whether the geology of your project includes sections of hard rock, soft ground, boulders, or a little bit of everything, Robbins has a solution for you. Not all projects fit within the parameters of specific TBM types, […]

토압식 실드(EPB Shield) 공법의 굴삭, 막장의 안정 : 네이버 블로그

-이토압식 실드 tbm 장비구성 (epb shield)-※예시된 장비의 구성은 점성이 많은 토사층 굴착을 위한 shield tbm의 경우이며,. 지층에 따라 head 의 모양이나 사양이 달라질 수 있습니다 . 1. 토압식 실드 공법의 굴삭은 지산 조건, 터널 단면의 크기 등을 고려하여 …

Mexico City's Record-Breaking Crossover TBM Makes Final

On June 8, 2017, a select group of project officials, including Mexico's President Enrique Peña Nieto, celebrated the final breakthrough of an epic tunneling project. The 8.7 m (28.5 ft) diameter Robbins Crossover TBM is the first such hybrid machine to operate in North America, and it completed the Túnel Emisor Poniente (TEP) II on a high note.

Twin Robbins EPBs make milestones near Taj Mahal

On June 21, 2024, crew members celebrated a milestone at India's Agra Metro Project. A 6.52 m diameter Robbins EPB had completed an intermediate breakthrough into SN Medical College Metro Station. The breakthrough was a significant achievement for the contractor, Afcons Infrastructure – Sam India Consortium, as the machine continues its bore …

EPB TBM Spec Sheet

Robbins has integrated over 60 years of TBM design and jobsite experience into our innovative Earth Pressure Balance (EPB) TBMs. Robbins EPBs are engineered with the same rugged structure and time-tested designs of our hard rock TBMs, but their function is purely for soft and mixed ground. PDF Metric . Share on Twitter on LinkedIn

EPB TBM Spec Sheet

Robbins has integrated over 60 years of TBM design and jobsite experience into our innovative Earth Pressure Balance (EPB) TBMs. Robbins EPBs are engineered with the same rugged …

Project Solutions

A Robbins Crossover (XRE) TBM was chosen to bore a 5.8 km (3.6 mi) tunnel as part of Mexico City's wastewater management efforts, making it the first Crossover machine to bore in North America. The machine achieved two national records for TBM advance—one for excavating 57 m (187 ft) in one day and another for boring 702.2 m (2,303.8 ft) in ...

Optimizing Soft Ground Excavation: Development and Design of EPB …

Modern soft ground tunnelling began with the introduction of Slurry TBM technology in 1967 and the development of Earth Pressure Balance (EPB) machines a bit later in 1974 in Japan. Many advances have since been made by Japanese manufacturers, as well as North American and European manufacturers.

Complimentary Webinar: Performance Under Pressure

In this complimentary 60-minute webinar, Robbins Engineering Manager Brad Grothen and Robbins Chief EPB Engineer Shinichi Konda will explore how EPB TBMs work, their various designs, and real-world applications. They will draw from field data in multiple types of geologies to make informed recommendations on EPB design and operation.

Robbins Rolls Out 'Crossover Series' TBMs — TBM: Tunnel …

The Robbins Company announced its Crossover Series of TBMs, a line of field-tested, rugged Dual Mode-type machines. Crossover TBMs feature aspects of two TBM types, …

Breakthrough Robbins "Crossover" Machine Breaks Through

The unique Crossover Rock/EPB TBM features design aspects from both hard rock Single Shield and soft ground EPB TBMs to bore through a variety of ground. ... 2015. The Robbins Dual Mode "Crossover" Rock/EPB TBM completed tunneling at Anglo American's Grosvenor Project in Queensland, Australia. The "Crossover" designation is new for ...

EPB TBM Spec Sheet

Robbins has integrated over 60 years of TBM design and jobsite experience into our innovative Earth Pressure Balance (EPB) TBMs. Robbins EPBs are engineered with the …

ROBBINS

ROBBINS EPB TBM EPB DESIGN SERIES PROVEN IN THE FIELD • Both soft and mixed ground cutterhead designs are thicker and a full 33% heavier than competitors' designs. • Robbins EPBs are built for 10,000 hours of operational life, and are often refurbished for multiple projects. • Active articulation on Robbins EPBs prevents segment

Earth pressure balance tunnel boring machine EPB

Find out all of the information about the The Robbins Company product: earth pressure balance tunnel boring machine EPB. Contact a supplier or the parent company directly to get a quote …

A 6.52 m diameter Robbins EPB completed an intermediate breakthrough into SN Medical College Metro Station. The breakthrough was a significant achievement for the contractor, Afcons Infrastructure – Sam India Consortium, as the machine continues its bor [...] >

Robbins Product Brochure

Robbins invented the Double Shield TBM more than 40 years ago. We've been leading the industry ever since. Our Double Shield TBMs offer unmatched versatility—back-loading …

Double Shield TBM Spec Sheet

Robbins Double Shield TBMs are the long-haul specialists of the tunnel boring world. Since their development in 1972, Double Shield machines have excavated some of the world's longest tunnels and achieved world records in the process. The secret lies in their ability to simultaneously bore and line the tunnel with segments, making for faster excavation even in …

Archives

Traylor/ Shea、4.25(13.9)(EPB)。 。

Mexico's Crossover TBM makes its Mark for Robbins. On March 29, 2016, North America's first Crossover TBM broke new ground in Mexico City. The 8.7 m (28.5 ft) diameter Robbins XRE--a cross between a rock TBM and an EPB--emerged into an intermediate shaft at Emisor Poniente (TEP) II. [...]