Four Ropes Clamshell Dredging Grab for Sand Mud

Product Description

HEAVY DUTY FOUR ROPE ConTROL MECHNICAL DREDING GRAB   an effective tool for dredging silt, hard mud, iron plate sand, blasting reef and even sunken ship. This kind of grab is efficient, durable, easy to maintain, easy to operate, and working well under harsh conditions.
The pulleys in the grab with many seal, which ensures that the grab will not permeate the water and sediment in seawater. After years of research, our company has developed a series of products from 6t to 200t. This type of grab is suitable for single,two and four rope crane.
 

Product Parameters

It is an efficient tool for dredging deep sides of sea or lakes.It is an efficient tool for dredging deep sides of sea or lakes. The mechanical structure for opening & closing is succinct and original. No maintenance required except greasing. It is easy to use and can work under any circumstances in order.

connection type between crane and four rope grab

 

Detailed Photos

 FOUR ROPE ConTROL MECHNICAL DREDING GRAB constructuon and install at factory

Four rope dreding grab operation on  sludge boat

Company Profile

Shanghai Nice Equipment Technology CO.,LTD  is specialized in design,manufacturing, development and marketing all kinds of machines, including port machine/marine crane/engineering machines, with reliable production processing , perfect testing defections , strict quality guarantee system.

After Sales Service

Being a good adviser and assistant of client, we can help them to get rich and generous returns on their investment.
1.Pre-sale services: 
a: Design customized project for clients.
b: Design and manufacture products according to clients special requirement.
c: Train technical personnel for clients.
2.Services during the sale:
a: Help clients to find reasonable freight forwarders ahead of delivery.
b: Help clients to draw solving plans.
3.After-sale services:
a: Assist clients to prepare for the construction scheme.
b: Install and debug equipment.
c: Train the first-line operators.
d: Examine equipment.
e: Take initiative to eliminate the troubles immediately.
f: Provide technical exchanging.
 

FAQ

1) How many years of your factory? 
We have 20 years production and nearly 10 years experience, we exported to more than 120 countries & regions.
2) Which kind of payment you can be accepted? 
Normally both of T/T & L/C at sight are ok for us.
3) How about the delivery time?
7-40 working days after received 30% T/T or L/C.
4) What's your warranty?
Normally is 1 year, if large quantities we can negotiate.
5) What's your MOQ?
MOQ: 1 set
6) Can you accept OEM service? 
Yes for sure my friend.
7) Optional Attachment?
Remote Control, Basket, Auger, Grapple, Top Seat, Rear Legs