Four-Rope Double-Flap Mechanical Mechanical Scissor Grab Used in Harbor

• Customization: Available
• After-sales Service: 1year and 24 Hour Online Supoort
• Operation Form: Ground Operation
• Warranty: 1 Year
• Certification: CE, ISO9001
• Colour: Optinal
• Sheave Rate: 3
• Usage: for Haldling Bulk Materials
• Painting: Galvanized, Anti Oxidation
• Materials: Hq60, Hq70, Q345
• Transport Package: Standart Export Packing
• Specification: 50 ton
• Trademark: YFM
• Origin: China
• HS Code: 84269900
• Production Capacity: 500

Product Description

 

Company Profile

Shanghai YFM Technology Co., Ltd. is headquartered in Shanghai, integrating design, manufacturing and sales. We have 12 years of professional experience in crane production and 12 years of export experience. Our company specializes in the production of cranes for marine environment transportation operations, which are mainly used for important tasks such as transportation, transfer and replenishment of goods between ships and between ships and shores. Our cranes include: fixed jib cranes, telescopic jib cranes, knuckle boom cranes, ram cranes, large floating cranes, as well as crane accessories grab/auger/basket/seat/spreader/chatter, etc. We offer a range of ocean freight solutions.

Product Description

Scissor Grab 

Mechanical scissor grab is new type of four-rope double-flap mechanical loading and unloading equipment, composed of two jaws shaped like scissors, pulley sets, wire ropes, spacers and other components, because of its appearance like scissors and got the name, often used together with tower cranes, gantry cranes, ship unloading cranes and other cranes that have 2 or more reels.

Detailed Photos

Mechanical scissor grab is new type of four-rope double-flap mechanical loading and unloading equipment, composed of two jaws shaped like scissors, pulley sets, wire ropes, spacers and other components, because of its appearance like scissors and got the name, often used together with tower cranes, gantry cranes, ship unloading cranes and other cranes that have 2 or more reels. Scissor grab has two kinds of shells, open type and semi-closed type, for choice.

Characteristic
Scissor grab has novel structure, easy operation, light weight, high loading ratio, short opening and closing cycle, long service life and low maintenance cost.

The Scissor grab have a safe working load of up to 120T and a bucket capacity of over 60m³. When the grab is loaded with iron ore, the loading ratio can be up to 1:2.5.

Mechanical scissor grab are ideal for handling (sticky) coal and ores, minerals, grain, biomass, concentrates and bauxite. Widely used for harbor loading and unloading, mining, construction sites, steel mills and so on.

Working principle

1. When the grapple descends into the pile of material, through the operation of crane and other equipment, the transmission mechanism of the grapple moves, and the jaw plate gradually opens.

2. The grapple continues to descend, so that the material enters between the jaws.

3. The drive mechanism reverses the action and the jaws close, holding the material tightly.

4. When the grapple is lifted to the specified position, the jaws are opened again by the transmission mechanism to release the material.
 

 

YFM company's main products include mechanical claws, electro-hydraulic grabs, remote control grabs, excavator grabs and other types of grabs. We have been engaged in construction machinery for 12 years. We have perfect and reliable production technology, quality inspection and assurance system, and escort high-quality products. There are many styles of our grabs. If you are not satisfied with the existing model, you can contact us. We can customize it according to your actual needs.

Product Parameters

 

Certifications

Our company is mainly engaged in marine cranes and crane grab equipment. He has been in this industry for 12 years. We have a wide range of certifications and qualifications. 

In the past 10 years of operation, we have carried out in-depth exchanges and cooperation with many foreign customers.



 

Our Advantages

 

FAQ

Q1: What information should I provide when I request a quote?  
A: Thanks for your question. The more information you provide, the more accurate solution we can prepare for you! The information such as the lift capacity, span, lift height, power source and other specials you give us will be more appreciated! 

Q2: Is your products customized?      
A: Yes, because of the different work environments, all our products are customized depending on customer requirements! So if you give us more information about the lift capacity, span, lift height, power source  and other specials, we will give you a very quick quote!  
  
Q3: How can we install the crane?      
A: Our senior engineers can provide installation guidance services and training by your side.

Q4: Can you provide the serious lifting tools?      
A: Of course, we can provide any lifting tools according to your requirements, such as lifting slings, lifting clamps, grabs, magnets, or other special products!  

Q5: How about your payment terms?      
A: We accept T/T and L/C as payment methods.