A3 A4 Working Class 3 Ton 5 Ton 10 Ton 15 Ton 20 Ton Single Girder Overhead Crane

• After-sales Service: Free Spare Parts
• Warranty: 1 Year
• Certification: GS, CE, ISO9001, Cu-Tr
• Condition: New
• Operation Form: Ground Operation
• Maximum Lifting Height: 25-30m
• Model NO.: LDA
• Maximum Lifting Weight: <20t
• Main Girder Form: Single Girder
• Type: Beam
• Working Class: A3 A4
• Weight Overload Protection Device: Yes
• Voltage Lower Protection: Yes
• Sandblast: Yes
• Limited Switch: Yes
• Current Overload Protection: Yes
• Lifting Speed: Single or Double
• Traveling Speed: Single or Vvvf
• Working Voltage: 380V50Hz3phac or Customized
• Control Mode: Pendent Line Control
• Motor: Sq.Cage Motor
• Transport Package: Packed by Plywood Crate and Plastic Woven Cloth.
• Specification: A3 A4
• Trademark: KUANGYUAN
• Origin: Xinxiang, Henan Province
• HS Code: 84261120
• Production Capacity: 22000 Sets/Year

Product Description

LD type single girder overhead crane

Production introduction:
Single girder overhead crane is a light duty lifting equipment to be used with wirerope electric hoist,capacity from1 ton to 20tons,span 7.5m~31.5m,lifting height from 6m up to 30m.
 

Capacity	1 ton~20 ton
Span	7.5 m~31.5 m
Working duty	A3 A4
Working temperature	-20~+40 degree

Manufacturing equipment:



Advantage
> Material :Q235
> Frame: One whole type; Strong Steel box type
> Rust remove: Sand blast
> Crane traveling motor: Kuangyuan brand, Soft start type (support customize)
> Main beam box: High technique, one whole type, no welding
> Wheel: Vacuum casting, Inter medium frequency quenching
> Main electrical parts: Schneider brand (international)

Safety feature       
> Weight overload protection,
> Polyurethane materials buffer,
> Crane traveling limit switch,
> Cross traveling limit switch,
> Lifting limit switch,
> Voltage lower protection function,
> Emergency stop system,
> Current overload protection system.

After sales service:
1. Warranty: the quality of our cranes is guaranteed for one year. In this period, if any quality problem happens with correct operation, we will send spare parts to our customer free of charge.
2. After warranty, we will supply spare parts at cost prices to our customer.

Customization: 
We can design cranes meets your need, it would be very kind of you to give us the data needed listed below:
1. lifting capacity.
2. span length.
3. lifting height.(hook center to ground)
4. Power supply: Voltage.
5. Do you need rails? How long is the crane traveling distance?
6. Working condition: which material to lift? temprature?
7. Would be better if you have drawings of your plant.

About us:
1. We are in Crane Hometown of China, could supply you the best quality crane , grab bucket and electromagnet with high technique, and the price is the best. 
2. We could supply you all kinds of industry cranes from 0.25tons to 900tons, pass GB/T 19001-2000 idt ISO 9001:2000, GB/T 24001-2004 idt ISO 14001:2004, GB/T 28001-2001,OHSAS 18001:1999, CE,GOST and so on.