MGダブルガーダトランスファークレーン
What is Double Girder Gantry Crane
ダブルガーダーガントリークレーン is heavy gantry crane with double girders, which is widely used for general purpose. Double girder gantry crane are heavy duty crane, used at indoors and outdoors places where 天井クレーン runways are not practical. The lifting capacity of the double girder gantry crane is 5 to 500 tons. The working class of the gantry crane is A5 and A6. The main parameters of double girder gantry crane is as follow:
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Double girder gantry steel mill クレーン部品 assembly
Double girder gantry crane main parameters
主なパラメータのダブルガーダトランスファークレーンは次の通りとします。
製品のタイプ
MG
吊り上げ能力
に5~500t
スパン長さ
12~35m
労働者階級のスコットランド
A5,A6
周囲温度
-25~40℃
Components of Double Girder Gantry Crane
The double girder gantry crane is mainly consisted of bridge, trolley, crane travelling mechanism, and electric system.
Double girder gantry crane drawing
Double girder gantry crane drawing
VIDEO
Double beam gantry crane installation
Application of Double Girder Gantry Crane
Double girder gantry crane is usually used to open warehouse or along rail for general material handling and lifting work, such as, freight yard or dock, etc.
Advantages of Double Girder Gantry Crane
Advanced technology, delicate design, attractive appearance
Novel structure, wide span, high crane stability and reliability
Large loading capacity and high working efficiency
Flexible operation and easy maintenance
Standardization, generalization and serialization of the spare parts.
Features of Double Girder Gantry Crane
1. General features:
All the operation is conducted in the operating room.
Grab bucket, container spreader, and other special lifting devices can be equipped to do special material handling work.
Customized design based on your specific applications is available.
High efficient, with the work class high up to A5( Medium) and A6( Heavy).
Three control modes for your selection: cab control, リモート制御 , floor control.
2. On main body:
Double welded box beams, with camber line meeting and beyond the national standards.
High steel degree, and high safety.
High quality carbon steel Q235B or Q345B.
Submerged arc automatic welding and nondestructive flaw detection is used.
10.9 high strength bolt is used to connect the end truck.
Separated driving systems is used which make the trinity drive possible, improving the safety and reliability.
Buffer block and orbital cleaning device are equipped to end beams.
3. On trolley part.
The trolley parts mainly includes motor, speed 減速機 , brake, coupling, wheels, and coiling blocks.
No asbestos brake pad and brake block insert use card outfit, safe and reliable;
Hard toothed surface speed reducer is equipped.
Separate drives are used for the trolley travelling.
High loading ability, stable traveling, and long service life.
Derailment prevention board is used to ensure safety.
Angle round box and buffer device is used.
Modular design is available to meet the various needs of customers.
4. Electric System
Module control speed, micro-speed and double speed are available.
Traveling and lifting smoothly.
Reasonable designed control box layout is easy to repair.
High protection class IP55.
Optional main power source.
All external cable lines are marked with number.
Safety smooth touch line, high conductivity, small pressure drop.
Light dead weight, and convenient to installation.
5. Protection devices
Shields and barriers are set to prevent the フック clashing the top.
Circuit self-test protection device is installed.
Rainproof devices are equipped with lifting mechanism, and electrical control box when the cranes is placed outdoors.
Anti-collision, sound and light alarm devices.
Rail clamps are equipped.
Lifting weight limitation, height limitation, rail clamping devices
Speeding protection, zero pressure protection, the lightning protection
6. Operation devices
Capsule driver room has open eye shot, linkage machine control and easy to operate.
Double block button or lever type lever, smooth operation and accurate.
Remote control, no need of professional driver
Following type or slide-independent, non-following suspension
Protection class IP65
Life of 500000 times; remote control, very easy;
With strong waterproof, fight broke performance
当社の証明書
Various types of gantry cranes
How to customize a gantry crane
し クレーンメーカー には、中国、提供するクレーンのカスタマイズサービスをグローバルクレーンおります。 カスタマイズする場合は、ガントリークレーン、メッセージのサイト メール:sales010@cranesdq.com 考え、以下の情報は、弊社営業部マネージャーに連絡します:
吊上能力(ton):__?(定格容量)
Lifting height (m):__ ? (Height from hook center to the floor)
スパン(m):__? (距離レールセンター)
昇降速度(m/min)__? (シングル、デュアル、可変)
走行距離(m):__? (長さのレール)
作業のデューティ__? (どのように多くの時間出入り出来ますか? どのよう多くの時間?)
どの素材を解除するには:__?
産業用電圧:__? (様:380V,50Hz3ph)
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