Knowledge

Dongqi Crane answers all questions about overhead and gantry cranes, including price, performance, model, etc.

Interpret the application of overhead cranes and gantry cranes in various fields, so that customers can understand us better, and we can understand our customers better.

QE Double Trolley Overhead Crane

Difference between single girder and double girder crane

  SINGLE GIRDER EOT CRANE DOUBLE GIRDER EOT CRANE 1 Single Girder EOT Crane have only 1 No. Main Girder across the span. Double Girder EOT Crane have 2 Main Girders across the span. 2 It consist of Electric Hoist travelling on lower flange of Main Girder and not required rail for cross traveling. It […]

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QE Double Trolley Overhead Crane

Double Girder EOT Crane Design – Mechanical Parts

1. Double Girder EOT Crane trolley is composed of one set or two sets of (main, Aux.) lifting system, traveling mechanism, structural frame, etc. 2. Double Girder EOT Crane main beam, side beam and trolley frame material adopt Q345-B, main beam fatigue calculation in strict accordance with working level A5, steel plate must be treated […]

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Crane electrical control

Double Girder EOT Crane Design – Electrical Parts

Double Girder EOT Crane Power supply system Double Girder EOT Crane Electrical control system Double Girder EOT Crane Lighting system Double Girder EOT Crane Other parts All double girder EOT crane using driver’s cabin and wireless remote control, single girder crane using ground pedant and wireless remote control.

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HD type 5 ton single beam overhead crane

5 Ton Overhead Travelling Crane Design Specification

Lifting Capacity (t) 5 Span (m) 7.5m – 31m 7.5m – 31m Lifting Height (m) 16 16 Work Class A5 A6 Speed Hoisting (m/min) 9.2 12.6 Trolley Travelling (m/min) 37.2 37.2 Crane Travelling (m/min) 68.4 69 90.6 92.8 S1 (mm) 800  S2 (mm)  1250 H (mm) 1763 H1 (mm) 765 800 H2 (mm) 24 126 2262646 376 526 676 826 976 24 1 26 […]

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1 Ton Overhead Travelling Crane Design Specification

1 ton overhead crane with China traditional single girder crane design is hot for durable quality, wide application and cheap crane price. LD Type Single Beam Overhead Crane 1 ton Specifications Span S(m) 7.5 10.5 13.5 16.5 19.5 22.5 25.5 28.5                     Lifting height m 9 9 9 9 […]

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10 Ton Overhead Travelling Crane

10 Ton Overhead Travelling Crane Design Specification

Lifting Capacity t 10 Span m 10.5  13.5  16.5  19.5  25.5  25.5  28.5  31.5 10.5 13.5 16.5 19.5 25.5 25.5 28.5 31.5 Lifting Height 16 16 Work Class A5 A6 Hoisting m/min 85 13.3 Trolley Travelling 37.2 Travelling 69 70.9 92.7 93.7 S1   1050 S2 1300 H mm 1 876 1 926 1 876 1 926 […]

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LD type electric hoist single beam Overhead crane

Types of single girder overhead crane 

The lifting capacity of single-girder bridge cranes generally ranges from 1 to 32 tons. According to different standards, single-girder electric hoist cranes can be divided into different categories. Generally speaking, single-beam electric hoist cranes can be divided into single-beam wire rope hoist cranes, single-beam chain hoist cranes, single-beam low headroom cranes, etc. according to the […]

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30 ton rubber tire gantry crane

20 ton Gantry Crane Prices in Malaysia

We provide customized 20-ton gantry cranes for customers in Malaysia. The price of a 20-ton gantry crane is $26000 and up. If you would like to receive the latest quotation, please contact us. This price includes only the price of equipment, you need to provide the span, lifting height, as well as on both sides […]

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L-shaped gantry crane

10 ton Gantry Crane Prices in Malaysia

10 Ton Gantry Crane, can be divided into L-type and A-type hoist gantry crane according to the leg shape. 10 Ton Gantry Crane design with light weight, simple mechanism, easy to operation, widely used in docks, freight yard, warehouses, construction sites and other conditions. 10 Ton Gantry Crane working-level is A4, generally used for outdoor […]

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5 Ton Single Girder Semi Gantry Cranes

5 Ton Gantry Crane Prices in Malaysia

5 ton gantry crane comes in a variety of designs and configurations to meet varied needs of customers, including single girder, double girder, semi-gantry, truss-gantry and mobile gantry system. The crane can be employed for both indoor and outdoor applications, making the material handling work much easier, safer and more efficient. 5 ton movable gantry […]

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