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Single beam gantry crane

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Gantry crane

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Product Description

Introduction of single-beam gantry crane: Note: (The local factory supplies 10% below the market price, free on-site surveys, fast customized production and installation, if there are any quality problems later in the product use, including human factors, 30-60 minutes to start emergency maintenance proposal).

Single-beam gantry cranes are also called electric single-beam gantry cranes, single-beam gantry cranes or electric hoist gantry cranes. Single-beam gantry cranes are used in conjunction with CD, MD and other types of electric hoists and are a kind of track operation Gantry crane. Mainly suitable for lifting weight 3T-32 tons, span 12M--30 meters, working environment -20°C--+40°C, working system 25%, and wind pressure not greater than 125Pa.

Single beam gantry crane technical parameters:

Crane operating mechanism	Running speed（m/min）		20M	30M	45M	60M	75M
	Reduction ratio		58.78	39.38	26.38	19.37	15.88
			58.95	39.42
	Electric motor	Model	ZDY21-4			ZDR12-4
		Power(kw)	2x0.8KW			2x1.5KW
		Rotating speed(r/min)	1380
Crane mechanism (electric hoist) and arc operating mechanism	Model		CD1 MD1
	Lifting speed（m/min）		8(7) 8/0.8(7/0.7)
	Lifting height（m）		6M、9M、12M、18M、24M、30M
	Running speed（m/min）		20M、30M
	Electric motor		Cone squirrel cage
Work system	A3-A5
Power supply	3-phase 50Hz 380V
Wheel diameter	¢270mm
Track width	37-70mm

Single beam gantry crane type:

Single-beam gantry cranes are general-purpose cranes. They are mostly used for loading and unloading or grabbing materials in open spaces and warehouses. There are three modes of operation: wired handle operation, wireless remote control operation, and cab operation. Single-beam gantry cranes have three types: Box single-beam gantry crane, flower frame gantry crane (truss gantry crane) and upper and lower flower gantry crane, etc.

Single beam gantry crane safety protection device:

1. Overload limiter.

2. High-quality, long-term use, impact-resistant polyurethane buffer.

3. Crane stroke limit switch.

4. Loss of voltage protection, phase error protection.

5. Emergency stop system, brake system.

6. Lifting height limiter.

Single beam gantry crane technical characteristics:

three-in-one transmission system, electrical non-contact module speed control, and can achieve micro-speed and two-speed close to the frequency conversion function, so that the operation, lifting, and electric is particularly stable. Equipped with overload alarm, skewed pull and inclined crane, secondary protection against hook rushing, overcurrent protection for missing items, etc. The operating table (handle) adopts a 12V safety voltage to realize the multifunctional protection of the hoist gantry crane. When the voltage is within 380V+5~-10%, the electric control can be used for 2 million times for a long time.

Single beam gantry crane ordering instructions:

Purchase single beam gantry crane, please provide the following data so that we can confirm your needs faster!

1. Lifting weight;

2. Span (track center to guide rail center);

3. Lifting height (hook center grounding);

4. Whether external overhang is required (please provide external overhang length);

5. Do you need guide rails and cables? (please provide running length); 6. Other special requirements If you have more detailed information, please let us know, and we will give you a more accurate price!