Metro Ujenzi Gantry Crane

Metro Ujenzi Gantry Crane

Tailored kwa ajili ya Tunnel Segment Lifting & Kusimamia matope katika Miradi ya Miundombinu Tatu

Miradi ya kisasa ya metro inahitaji zaidi ya crane ya gantry ya kawaida. Wanahitaji mfumo ambao ni imara, simu, na uhandisi kwa ajili ya mazingira ya kazi ya chini ya ardhi kwa muda mfupi  na vipengele vigumu vya precast.

Henan Mine Metro Gantry Crane  Ilijengwa kwa ajili ya changamoto hii. Tayari inahudumia miradi katika Riyadh, Ho Chi Minh City, Bucharest, na Moscow, mfumo huu maalum wa crane huchukua sehemu ya tunnel kuinua, udongo flipping, na mara kwa mara mahali pa kazi uhamisho  kwa urahisi.


Shiriki na:
Vipengele
Vipimo
Faida
Kesi ya Wateja
Maoni ya wateja
Bidhaa zilizopendekezwa
Vipengele
Metro Ujenzi Gantry CraneVipengele
Single-Girder Launching Gantry:
Compact design, lighter loads, ideal for moderate spans.
Double-Girder Launching Gantry:
High-capacity, dual-beam structure for large precast girders.
Segmental Launching Gantry:
Tailored for segmental bridge construction with match-casting accuracy.
Beam Launcher:
Ideal for girder bridges with pre-assembled beams.
Balanced Cantilever Gantry:
Supports symmetrical installation on both sides of a pier for long-span applications.
Vipimo
Metro Ujenzi Gantry CraneVipimo
KipengeleMaelezo
Uwezo wa kiwango20–120 tons (customizable)
Range ya Span18-35 mita
Upeo wa kuinuaHadi mita 25
Configuration ya Drive ya Crane8-gurudumu / 4-gari synchronized mfumo
Mfumo wa FlippingMfumo wa kutupa matope ya hydraulic
Kubuni ya BeamVariable-span kuu girder
Muundo wa MiguuType A or U frame (site-adjustable)
Udhibiti wa WaendeshajiCabin with full instrumentation + remote
Upepo UpinzaniRail clamps + storm lock system
Darasa la KaziA6 / A7 (Heavy-duty metro construction)

Faida

Changamoto za kawaida za Metro JobsiteHenan Mine Crane Suluhisho
ardhi isiyo imara na uhamisho wa mara kwa maraKubuni ya modular, usafirishaji rahisi na ufungaji upya
Kuinua sehemu nzitoHigh-uwezo lifting na rotatable spreader boriti
Athari ya upepo juu ya cranes idleSalama dhoruba fungo na kazi upepo clamp mifumo
Kukosa ufanisi wa kutupa matopeHydraulic flipping mfumo jumuishi katika utaratibu trolley
nafasi tofauti sehemuKuzunguka hooks na variable-span boriti kwa ajili ya kushughulikia rahisi


Faida
Metro Ujenzi Gantry CraneFaida
Single-Girder Launching Gantry
Single-Girder Launching Gantry
A lightweight, economical option suited for short- to medium-span bridges, especially for projects with limited site space.
Double-Girder Launching Gantry
Double-Girder Launching Gantry
The most commonly used type, featuring a dual-beam structure that provides high stability and load-bearing capacity. Ideal for heavy girders and longer spans.
Segmental Launching Gantry (Balanced Cantilever Type)
Segmental Launching Gantry (Balanced Cantilever Type)
Designed for segment-by-segment bridge construction using precast concrete units. Offers precision positioning for curved or elevated bridge alignment.
Beam Launcher (Girder Transport & Placement Machine)
Beam Launcher (Girder Transport & Placement Machine)
Used specifically for transporting and placing precast T-beams or box girders onto piers. Efficient for simple, straight bridges like expressways or overpasses.
Movable Scaffolding System (MSS)
Movable Scaffolding System (MSS)
An internal span-by-span erection system for in-situ casting of bridge decks. Suited for urban viaducts and high-speed rail.

Kuacha kununua cranes generic kwa changamoto desturi. Hebu Henan Mine kubuni turnkey gantry crane kuzunguka mtiririko wako wa kazi, nafasi, na kuinua profile.

Kesi ya Wateja
Metro Ujenzi Gantry CraneKesi ya Wateja
Nini mteja wetu anasema
Wateja wetu wametoa bidhaa zetu halisi na high sifa
Ilianzishwa mwaka 2002, kufunika eneo la mita za mraba milioni 1.62, na zaidi ya wafanyakazi 4700. Tangu kuanzishwa kwa miaka 20 iliyopita…
Tathmini ya wateja wa Tianjin Port Operations Manager

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