Four ropes Clamshell grab is an efficient tool for loading and unloading sands, coal, mineral powder and bulk chemical fertilizer. The mechanical structure for opening & closing is succinct and original. It is easy to use and can work under any circumstances in order. The grab is equipped for the crane which has two hoisting drums and used for grabbing bulk materials. Now the grabs are widely used in ports, electricity, vessel, metallurgy, preservation and transportation, and are exported in batches.
|Crane Lifting capacity||t||3||5||6||8||10||12.5||16||20||25||32||40||50|
|Grab volume(300 Dome)||m3||1||1.8||2.3||3.2||4||4.5||6||7.5||9.5||11.5||15||19|
|Dead weight 4/4-fold||t||1.4||2||2.1||2.5||3.2||5||6||7.6||9.8||16||15.6||19|
|Dead weight 5/5-fold||t||0||2.1||2.3||2.8||3.6||5.3||6.4||8||10.2||13.6||16||19.6|
|Diameter of rope||mm||15.5||16||17.5||19.5||21.5||24||28||28||32||36.5||40||44|
|Diameter of Pulley||mm||3200||400||445||445||560||560||650||710||820||920||1120||1210|
|Note:1.As the products have been improved, we will not notice further. 2.We can design and produce the grab according to user's demand.|
HAOYO is the global leading manufacturer of marine handling equipment. Our products including:
A: Marine Crane -- Knuckle Boom Crane, Foldable Boom Crane, Telescopic Boom Crane, Stiff Boom Crane.
B: Grab Bucket -- Remote Control Grab, Motor Hydraulic Grab
C: Other Equipments - Such as hopper, spreader beam etc.
HAOYO provides you with reliable, innovative and customized marine and port handling equipments. We are committed to offer the best performance in every detail.
All HAOYO Products can be tested and certified by the classification societies when required. HAOYO supplies best service after sales to secure productivity in your operations.
Sales & Design department is to create the right type for the customer's unique requirement. Work staffs in workshop are to ensure the strong structure and good perform in every detail. Hydraulic department chooses the stable and high quality system to insure the product in good condition.
Customer satisfaction is the first priority for us.
Welcome to receive your require !
After-service of HAOYO wireless remote control grab
1. The highest standard service after sales is provided in 24 hours and spare parts are deliveried in 3 days to secure productivity in your operations.
2. Engineers are available service machinery oversea.
If any of the following information can be provided in your inquiry, it is very preciated :
1.The kind of grab you need ( Remote Control Grabs, Electric Hydraulic Grabs,clamshell
grab,orange peel grab, single rope grab,two rope grab or four rope grab)
2. Your crane lifting capacity (SWL)?
3. The material the grab unload (name or density)?
4. The volume of the grab and the material the grab unload?
We can provide exact drawing for you with above information you give to us.