Heavy Duty Gantry Crane for Tunnel Boring Machine

Einführung
Eigenschaften
Anmeldung
Technische Spezifikation
Verwandte Seiten

Produkt-Einführung

Heavy-duty gantry cranes are primarily used for lifting Tunnel Boring Machines (TBMs) and are large-scale lifting equipment specifically designed for debris removal, equipment transportation, and shield support operations in subway tunnel construction. They can automatically perform debris removal, unloading, and cycle operations to meet the material transportation requirements of tunnel construction. In addition to debris removal and unloading functions, this crane can also perform critical tasks such as tunnel pipe plate lifting and shield machine assembly, making it an indispensable piece of equipment in shield construction.

Heavy Duty Gantry Crane for Tunnel Boring Machine

Heavy-duty gantry cranes are mainly divided into four series according to the lifting capacity and applicable tool diameter, which can meet diversified construction needs:

100-ton gantry crane: Lifting capacity of 100 tons, applicable to the installation of shield structure tools with a diameter of 6.3 meters and below.
200 ton gantry crane: 200 tons lifting capacity, suitable for 13 m diameter shield tool installation.
130 ton gantry crane: Lifting capacity of 130 tons, mainly used for medium-sized shield cutters and pipe sheet lifting.
100 ton gantry crane: Lifting capacity of 100 tons, applicable to a diameter of 6.3 meters and below the installation of shield cutting tools.

The upper spreader of the heavy duty gantry crane can be swung to adapt to the needs of excavation in different directions. For the special characteristics of shield construction, the spreader adopts a special design, equipped with adjustable clamps or hooks, adapting to different sizes and weights, and is able to firmly grasp irregularly shaped heavy parts such as the cutter plate, shield body, and pipe sheet.

Features of Heavy Duty Gantry Crane

Double trolley design

Adopting a double trolley design, the two trolleys can be linked to lift the cutter disk and can also work alone to lift the tube sheet, adapting to a variety of construction needs.

Flexible construction

The spreader and extender can be rotated 360° to meet the needs of the multi-angle installation of the cutter and pipe sheet. The trolley lifting mechanism can be rotated 180° to adapt to different slag discharge directions, enhancing construction flexibility.

Intelligent operation

Equipped with a PLC program control system, it supports intelligent operation and precise control, realizing automated slag discharge, slag dumping, and cyclic operation, which significantly improves construction efficiency.

Safety protection

Equipped with perfect safety indication and overload protection device to ensure the safety of operation. The lifting mechanism adopts an open gear drive, a simple and reliable structure, and easy maintenance.

Leichte Konstruktion

Adopting a lightweight design, compact structure, and small footprint suitable for the operation of limited space in the tunnel reduces energy consumption and operating costs.

Modular structure design

Modular structure design for easy transportation, installation, and maintenance. Designed for shield construction, it is able to adapt to the complex working conditions of the underground non-excavation environment.

Anmeldung

The heavy duty gantry crane is mainly used for the following operations:

Cutter and shield body lifting and transportation: In non-excavation shield construction, it is used for lifting and transporting the cutter plate, shield body, and tunnel support pipe sheet.
Einbau der Tunnelröhrenplatten: Fertigstellung des Hebens und präziser Einbau der Tunnelröhrenplatten im Schacht.
Slag discharge and material transportation: automatic slag discharge, slag dumping, and material circulating transportation to improve construction efficiency.

Gantry Crane for Shield Tunneling Machines

Specifications

200+200 Ton heavy duty gantry crane Specification

Kapazität	T	200+200
Spannweite	m	33	34
Hebehöhe	m	48(obere Schiene 24l) (untere Schiene24l)
Hebegeschwindigkeit	m/min	0.09~0.9 ;7
Fahrgeschwindigkeit des Wagens	m/min	1.15-11.5
Fahrgeschwindigkeit des Krans	m/min	1.6-16
Max. Radlast	KN	405	410
Schiene empfohlen	Modell	QU100
Gesamtleistung des Motors	kw	241
Hauptabmessungen (mm)	Spannweite(m)	33	34
Abstand der Kranbasis	W	14000
Breite des Krans	B	22800
Haken linke Begrenzung	S1	2500
Haken rechts Begrenzung	S2	3500

100+100 Ton heavy duty gantry crane Specification

Kapazität	T	100+100
Spannweite	m	33	34
Hebehöhe	m	15+21
Hebegeschwindigkeit	m/min	0.3-3-6
Fahrgeschwindigkeit des Wagens	m/min	2.5-25
Fahrgeschwindigkeit des Krans	m/min	2-20
Max. Radlast	KN	270	290
Schiene empfohlen	Modell	QU80
Gesamtleistung des Motors	kw	225
Hauptabmessungen (mm)	Spannweite(m)	33	34
Abstand der Kranbasis	W	12000
Breite des Krans	B	19038
Haken linke Begrenzung	S1	2500
Haken rechts Begrenzung	S2	2500

100 Ton heavy duty gantry crane Specification

Kapazität	T	100
Spannweite	m	20	22	24
Hebehöhe	m	20
Hebegeschwindigkeit	m/min	0.37-3.7-6
Fahrgeschwindigkeit des Wagens	m/min	0.5-25
Fahrgeschwindigkeit des Krans	m/min	1.4-14
Max. Radlast	KN	230	235	240
Schiene empfohlen	Modell	QU80
Gesamtleistung des Motors	kw	145
Hauptabmessungen (mm)	Spannweite(m)	20	22	24
Abstand der Kranbasis	W	10700
Breite des Krans	B	16380
Haken linke Begrenzung	S1	1750
Haken rechts Begrenzung	S2	1900

Heavy Duty Gantry Crane Manufacturer

We are a leading manufacturer of heavy-duty gantry cranes, specializing in robust, high-capacity lifting solutions for industries such as tunnel boring, construction, shipping, mining, and logistics. We have advanced engineering capabilities and strict quality control, and deliver fully customized gantry cranes tailored to your operational demands, ensuring safety, efficiency, and long-term reliability. Contact us today for a free consultation. Let’s engineer the perfect gantry crane for your tunnel boring project!

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Welches Kranprodukt benötigen Sie?
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