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Container Gantry Crane: Ship-to-Shore Operations

Discover how container gantry cranes enhance ship-to-shore operations for global harbors. Ideal for Tongyu Crane Service.

Overview

Discover how container gantry cranes enhance ship-to-shore operations for global harbors. Ideal for Tongyu Crane Service. This guide covers parameters, selection, common failures and a buyer checklist for Gantry Crane.

Key Parameters

ParameterTypical rangeNote
额定起重量3t – 900t(港口/船坞可超千吨)铁路/港口大吨位取 A6-A8
跨度 Span12m – 50m(双悬臂可更大)悬臂长=覆盖轨道外装卸区
起升高度8m – 40m轨面到吊具
工作级别A5(抓斗) – A8(冶金)
大车运行20 – 40 m/min(轨行式)轮胎式 RTG 用柴油/电驱
支腿形式L/M/U 型、一刚一柔柔性腿防卡轨热胀

Typical Applications

Commonly used in: 港口集装箱堆场、船厂分段总组、铁路货场、预制件堆场、风电叶片转运. Requirements for span, duty class and protection vary a lot by site — always specify against your real duty.

Selection Steps

Common Failures & Fixes

支腿偏斜卡轨

柔性腿未设铰接或基础沉降;调柔性腿、复测跨度对角线。

防风失效被吹走

夹轨器未投入或锚定缺失;露天必配双保险并写入操作规程。

悬臂挠度大

悬臂过长或截面弱;限悬臂比、必要时加拉杆。

Buyer Checklist

FAQ

轨道式还是轮胎式 RTG?

固定堆场用轨道式(省油、定位准);需转场/灵活调度用 RTG(柴油或 E-RTG 电驱)。

门式和桥式核心区别?

门式有支腿走地面轨道,适合露天;桥式走厂房天车梁,适合室内。

出口俄罗斯的认证?

EAC(CU-TR 010 机械安全)必备,配合技术护照(passport)与俄文说明书。

防风要哪些配置?

夹轨器+锚定坑+风速报警三件套,沿海/台风区不可省。

价格构成?

主梁+支腿+小车+电气+防风+运输;【SPEC: 你实际报价区间】。

Why Tongyu / Henan Lugang

Factory-direct, CE/ISO9001, non-standard design to drawing, global shipping with on-site guidance and load test. Tell us your capacity, span and site condition — 【SPEC: your real EAC certificate status / lead time / price range】 — and we return an itemised quotation within 24 hours. Request a quotation →

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