YLD metallurgical casting crane, 3T ladle melting truck, steel casting plant

Product Specification

Metallurgical Crane metallurgical single beam crane application scope:

1. It is suitable for lifting molten metal in metallurgy and foundry.

2. It is forbidden to use in inflammable, explosive and corrosive medium environment.

Metallurgical single beam crane product description:

1. According to JB / t1306-2008 "electric single beam crane", quality inspection office (2007) 375 "notice on metallurgical crane rectification work" and tsgq0002-2008 "crane safety technology supervision regulation bridge crane", it is designed and manufactured with reasonable structure and strong rigidity.

2. The whole machine is used with YH metallurgical electric hoist.

3. The lifting capacity is 2-16 tons, the applicable span is 7.5-28.5 meters, the working level is A5, and the working environment is in the range of - 20 ℃ ~ + 60 ℃.

4. According to the needs of the customer's site conditions, the crane can be equipped with frequency conversion, lifting frequency conversion or double speed hoist to make the crane run smoothly and reliably.

5. Advantages: short order cycle, economical.

6. Disadvantages: relatively large shaking in use, low working level, not suitable for heavy workshop.

Product identification:

Example: lifting capacity: 10t, span: 22m, lifting height: 9m, working level: A5, expression method: ldy10-22 A5

Optional items

1. Working power supply: 380V / 400V / 415V / 660V? 50HZ/60HZ.

2. Operation mode: the product has three operation modes: ground operation, remote control operation and operation room operation, so as to meet the needs of users.

Product Description

QDY metallurgical casting crane, 50 ton ladle smelting truck, crane for steel casting plant, crane for lifting molten st

Technical parameters and application of metallurgical casting crane

Metallurgical crane is to rely on the longitudinal movement along the plant rail direction, the transverse movement of the trolley and the lifting movement of the hook to work. It is a special crane for lifting molten metal in accordance with JB / t7688.1-95 and JB / t7688.15-95 standards. The application of metallurgical crane is generally applicable to the ambient temperature from - 10 ℃ to + 50 ℃, and the relative humidity is not more than 50?, under the temperature of 40 ℃?, The radiation temperature of the molten metal hoisted to the forging hook and plate hook shall not exceed 300 ℃. Working level: A7, a8 for relatively busy metallurgical foundry.

Scope of application editing
Metallurgical crane is mainly used for metal smelting, rolling and hot working. It includes open hearth charging bridge crane, ground charging crane, charging box crane, ingot removal crane, mould crane, uncovering crane, clamp crane, slab turnover crane, forging crane, heating furnace charging and reclaiming crane, charging box electromagnetic crane, charging box grab crane. Other similar metallurgical cranes can also be used as reference.

Use condition edit
The design and manufacture of metallurgical crane (hereinafter referred to as crane) shall comply with the relevant provisions of gb3811, this standard and product drawings.
1. Environmental conditions
1.1 the power supply of crane is generally three-phase AC, with frequency of 50 Hz and voltage of 380 v. The upper limit of allowable voltage fluctuation on motors and electrical appliances is + 10% of the rated voltage, and the lower limit (at peak current) is - 15% of the rated voltage. The internal voltage loss of cranes shall not exceed 5% for ingot stripping crane, clamp crane, integral mold crane with guide frame and slab turnover crane, and shall not exceed 4% for other types of cranes in this standard.
If the power supply has special requirements, it can be determined by the supplier and the demander through negotiation according to the user's needs.
1.2 the altitude of the place where the crane is installed and used shall not exceed 2000m (when it exceeds 1000m, the motor capacity shall be checked according to the relevant provisions of gb755)
1.3 working environment temperature and humidity of crane
a. The working environment temperature of crane is generally - 10 ~ + 50 ℃.
b. The relative humidity should not exceed 50% at + 40 ℃.
1.4 the site where the crane is used shall be free of inflammable, explosive and corrosive gases and shall comply with relevant standards and documents
1.5 the installation of crane running track shall generally meet the requirements of gb10183. In case of special circumstances, it can be specified separately

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