Shield Machine Repair and Remanufacturing

盾构机维修与再制造

Repair, remanufacturing, modification and upgrading services for shield machines, supporting equipment reuse, performance restoration, design improvement and lifecycle extension.

面向盾构机提供维修、再制造、系统改造及升级服务，支持设备再利用、性能恢复、设计优化及全生命周期延伸。

Supplied by Guangdong Xinlong Tunnel Equipment Co., Ltd.

View Supplier Profile

Overview

Service overview

Xinlong provides shield machine repair and remanufacturing services, including equipment inspection, repair planning, system modification, component replacement, upgrading, installation and commissioning support. The service helps evaluate existing machine conditions, select appropriate repair and remanufacturing schemes, reduce repair cost, restore equipment quality and improve working efficiency.

The company’s remanufactured shield machine products have been included in the MIIT Remanufactured Products Catalogue, reflecting its technical capability in shield machine remanufacturing and reuse.

欣龙可提供盾构机维修与再制造服务，内容包括设备状态检查、维修方案制定、系统改造、部件更换、升级优化、安装调试支持等。该服务有助于评估盾构机现有状态，选择合适的维修再制造方案，降低维修成本，保障维修质量，并提升设备作业效率。

公司盾构机再制造产品已列入工信部再制造产品名录，体现其在盾构机再制造和设备再利用方面的技术能力。

Scope

Service scope

Key components that may be provided for relevant engineering scenarios.

Repair and remanufacturing capability for shield machines
System modification and upgrading support
Condition-based repair scheme selection
Support for installation and commissioning
Remanufactured TBM products included in the MIIT catalogue
Experience in large-diameter shield machine remanufacturing

具备盾构机维修与再制造能力
支持系统改造与升级
可根据设备状态选择维修方案
可配套安装与调试支持
盾构机再制造产品列入工信部名录
具有大直径盾构机再制造经验

Scenarios

Applicable project scenarios

Typical project conditions where this offering may be relevant.

Used shield machine repair
TBM remanufacturing projects
Shield machine system modification
Equipment upgrading and performance restoration
Shield machine reuse for new projects
Large-diameter shield machine remanufacturing

旧盾构机维修
盾构机再制造项目
盾构机系统改造
设备升级与性能恢复
盾构机转场再利用
大直径盾构机再制造

Technical Information

Technical parameters

Representative project reference: In 2020, Xinlong participated in the Karnaphuli River Tunnel Project in Bangladesh under the Belt and Road framework. The company completed remanufacturing, receiving, swiveling and re-launching work for a large slurry shield machine with a diameter of 12.12 m.
The integral translation and swiveling solution developed for the large shield machine significantly reduced transfer difficulty, shortened the project period by more than 30% and saved more than RMB 20 million in construction cost for a single transfer.

技术参数

代表性项目：2020年，欣龙参与孟加拉国卡纳普里河隧道项目，完成直径12.12 m大型泥水盾构机的再制造、接收、转体及再次始发等工作。
针对大型盾构机研发的盾体整体平移转体方案显著降低了大型盾构机转场难度，使项目工期缩短30%以上，并为单次转场节省工程建设成本超过2000万元。

•TBM Inspection•CNAS Accredited Center•Mechanical Vibration Testing•Tool Radius Inspection•Dynamic Inspection•Static Inspection

View Details