We have completed 1 bridge crane installation project in パキスタン, which includes 1 set of 10トン天井クレーン 1セット 20トン天井クレーン, all models are QZ double girder グラブバケット天井クレーン. All crane components are shipped from Qingdao Port in China to Qasim Port in Pakistan by sea after they are produced in the クレーン工場 in China.
|
吊り上げ能力 |
t |
15 |
20 |
|
|
揚程 |
m |
11.5 |
11.5 |
|
|
スパン |
m |
15.75 |
15.75 |
|
|
速度 |
Trolley traveling |
m/min |
39.7 |
39.7 |
|
Crane traveling |
71 |
71 |
||
|
吊り上げ |
7.9 |
7.2 |
||
|
労働者階級のスコットランド |
/ |
ISO M5 |
ISO M5 |
|
|
電源 |
V/Hz |
380v, 3phase, 50hz |
380v, 3phase, 50hz |
|
|
Trolley traveling power |
KW |
4 |
4 |
|
|
Crane traveling power |
2*6.3 |
2*6.3 |
||
|
巻上の電力 |
26 |
26 |
||
|
総電力 |
42.6 |
42.6 |
||
|
Total Crane Weight |
t |
20.95 |
22.14 |
|
|
Max crane wheel load |
KN |
153 |
153 |
|
|
保護等級 |
/ |
H |
H |
|
|
Insulation class |
/ |
IP54 |
IP54 |
|
|
Working temperature |
/ |
-20℃ ~ +50℃ |
-20℃ ~ +50℃ |
|
|
鋼 |
/ |
Q235B |
Q235B |
|
|
Country of Origin |
/ |
中国 |
中国 |
|
注意： Recommended Crane Rail Specification (not included in quotation)
|
タイプ |
トップ幅(mm) |
幅(mm) |
高さ(mm) |
重量(kg/m) |
|
P43 |
70 |
114 |
140 |
44.65 |
（上記写真は参考にクレーンモデルのみ)
The double girder grab overhead crane fetching device is a grab bucket that can grab bulk materials. The double girder grab bridge crane has an opening and closing mechanism and a hoisting mechanism, and the grab is suspended on the opening and closing mechanism and the hoisting mechanism with four wire ropes respectively. The opening and closing mechanism drives the grab bucket to close and grab the material. When the bucket mouth is closed, the hoisting mechanism is started immediately, so that the four steel wire ropes are evenly loaded for hoisting work. When unloading, only the opening and closing mechanism is activated, and the bucket mouth is opened immediately to tilt the material. Except for the different lifting mechanism, the rest of the structure of the grab bridge crane is basically the same as that of the フック bridge crane.
Application of double girder grab bridge crane:
1. Double-girder grab bridge cranes are widely used in power plants, freight yards, workshops, docks, coal stations, etc. for the loading and unloading of bulk materials.
2. Double-girder grab cranes are strictly prohibited to be used in flammable and explosive environments. If there are special needs for use, non-standard design can be customized.
3. All mechanisms of the grab bridge crane are operated in the cab, and the directions for entering the platform door of the cab are: end entry, side entry and top entry.
4. The grapple crane is equipped with a grab bucket, and the style and model specification of the grab bucket can be selected according to the needs of use.
5. The opening direction of the grab is parallel and vertical. The grabbing device is a four-rope grab with double drums, which is simple in structure and reliable in operation. The grab can be opened and closed at any height. When the grabbing material particles are less than 100mm, the effect is good and the production efficiency is high. When the grabbed particles are 200mm large, a toothed grab is required.
当社の製品が渡されたCE(ECM)とISOの認証を指定することもできる第三者機関のための品質試験をします。 手数料の第三者試験されています。
設計と建設のルール
必要なすべての基準クレーンのFEM標準DIN規格および中国の国家標準装備。
欧州主要国の基準
—89/392/EECに準(93/68/EEC)
—91/368/EECに準
—73/23/CEE標準
—"EMC"標準89/336/EEC
—JA60204-1
—JA292機械的安全性
—ISO2141
—ISO2766
国際基準
— 1993年6月9日 / 1993年9月22日通知
— 1992 年 7 月 29 日、92-765、92-766、92-767 通知
—DIN 5684
— DIN 15400; DIN 15401
— NFE 26-010
— NFE 26-030
技術基準
有限要素法9.511機械グループ
有限要素法9.661巻き上げ、走行部品のサイズや品質基準
有限要素法9.671ワイヤロープの品質基準
有限要素法9.681旅行モーターの選択
有限要素法9.682巻上モーターの選択
有限要素法9.755電動巻上機器
有限要素法9.811電気標準クレーン
有限要素法9.901り上げ部材の設計基準
—IEC34-1旅行、割当性能
—IEC34-5保護等級基準
—IEC947-5-1低電圧機器
中国の主要国家規格
クレーンの設計規則 GB/T 3811-2008
昇降器具の安全規則 GB 6067-2010
一般的なクレーン技術条件 GB 7592-87
クレーン - 天井走行クレーンおよび門型橋クレーン
製造および軌道敷設の公差 GB/T 10183-2010
クレーン試験コードと手順 GB/T 5905-2011
一般橋形クレーン GB/T 14405-2011
ポータルクレーン GB/T 14406-2011
クレーンおよびリフト装置の技術的性能および合格条件 GB/T 17908-1999
電気設置および受け入れ規格 GBJ 232-82
機械の安全性 – 機械の電気機器
パート 32: 巻上機の要件 GB 5226.2-2002
電気設備および受入規格 GB 50256-96
し クレーンメーカー located in China, providing crane customization services to global crane customers. If you want to customize a Overhead Crane, you can leave a message on the website or email, tell us the following information, and our sales manager will contact you:
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