- Overview
- Product Description
- Company Profile
- Cooperate With
- Certifications
- Packaging & Shipping
- Global Sales
- CNS Advantage
- FAQ
Basic Info.
Model NO.
Clamshell Bucket
Application
Excavator
Certification
CE, ISO9001: 2000
Condition
New
OEM/ODM
Available
Weight
240 Kg - 1, 400 Kg
G.E.T
High Quality
Bucket Teeth
Optional
Feather
Extreme Duty Rock Bucket
Lip Protector
4 PCS
Capacity
0.1 ~ 15cbm
Material
Q355b/ Nm400 /Hardox450
Brand
Cns or Customized
Available Range
1-100t
Grad Size
100*150 mm or Customized
Packing
Standard Exporting Pallet
Suitable
1t~300t
Customize
Available
Transport Package
Wodden Carton/Pallet with Waterproof Treatment
Specification
NM400 / NM500 / Q355 / Q460
Trademark
CNS, or OEM as requested
Origin
Xuzhou, China
HS Code
8431410000
Production Capacity
30000 PCS Anually
Packaging & Delivery
Package Size
120.00cm * 140.00cm * 120.00cm
Package Gross Weight
900.000kg
Product Description
High Technique Hydraulic Rotary Clamshell Grab Bucket River Cleaning Excavator Clamshell Bucket
Clamshell bucket is the bucket that can open and close to grasp the sediment and all kinds of bulk cargo. Clamshell bucket is a kind of spreader that mainly rely on the left and right two combined bucket or multiple jaw opening crawl and unloading materials.
It is suitable for the salvage of floating objects on the water surface, foundation ground digging, chasm digging and loose materials loading.
| Type | Material & Plates Combinations | Working Conditions |
| Standard Bucket | Q355 + NM400 Teeth, adaptors, side cutters | Light duty works, such as digging and loading earth, sand, loose rock and gravel etc. |
| Heavy - Duty Bucket | Q355 / Q460 + NM400 Thicker plate and higher quality parts ( teeth, adaptors, side cutters) | Stronger and heavier than the GP bucket, HD bucket is for heavier excavating in hard and slightly rocky soil. |
| Severe Duty Rock Bucket | Q355 / Q460 + NM400 / NM 500 Rock teeth, adaptors, side cutters, wing protectors, side wearing plates, back wearing bars | SD buckets suitable for heavier working conditions in rocky types of soil and demolition works. It's wear-resistant for rocky works. |
| Extreme Duty Rock Bucket | Q355 / Q460 / Q690 +NM400 Rock teeth, adaptors, side cutters, wing protectors, side wearing plates, back wearing bars, lip protectors, heel shrouds | Strongest among the buckets above, XD rock bucket suits the most extreme construction conditions. Applied for highly abrasive cases such as severe rock, providing highest level wear protection. |
CNS designed four series of bucket, including:
• Standard bucket
• Heavy-duty bucket
• Severe duty rock bucket
• Extreme duty rock bucket.
We produce full range of buckets adapting all models of excavator ranging from 1ton to 100tons. Our strength buckets can cover all working conditions from common general earth rock digging to quarrying and mining industries.
Materials
• Q355 is also called A-572-50.
The A-572-50 steel is required to form the shell of the bucket.
• NM400 is also called HB400 or AR400.
The AR400 steel on the bucket sides strengthen the bucket for high impact and abrasion. In fact the "AR" in AR400 steel stands for "Abrasian Resistant". The 400 of AR400 is a reference to the Brinell hardness of the steel. If you are looking to buy an excavator bucket, inquire what type of steel it is made of. Some buckets are built using a steel called T1 steel. AR400 steel is stronger and more wear resistant than T1 steel
CNS Machinery (Xuzhou) Co.,Ltd., located in Xuzhou, home of machinery production base. CNS is expert manufacturer for cranes, excavator and loader backhoe buckets and accessories like ripper, grab bucket, hydraulic cutter, compactor, auger drill, quick coupler, arm series products ever since 2006 when the factory was established, and now has integrated R&D, fabrication and domestic transportation systems and sales. Based on rapid development and growth, we started export in 2015 and now has mature foreign trade team and experience with satisfying services teams. And CNS products are suitable for all kinds of famous brand excavators and have been widely praised. We expanded and rebuilt our factory to 60000m2 in 2023 to meet the higher demand. CNS has strict inspection systems from raw materials to finished products,'Never compro- mise in quality' is the basic principle and of CNS development and the only secret CNS gets so many cusomers from domestic foreign trade companies to overseas clients. We have advanced equipment, excellent quality, strict management and technical team, to ensure the superiority of our products, with IS09001 quality system certification. CNS invests nearly quarter of saleroom in R&D and provides OEM/ODM service for both in and aborad customers and famous enterprise, HYUNDAl etc. with the most cost-effective prices. And we are trying harder to service customers and achieve mutual benefits, and to be the most realiable and trustworthy supplier.
Assembly and delivery
For FCL shipment, we pack them by film,then secure them inside the container byfixing them to the container wall through steel wire.
For LCL shipment, we pack them by wooden box.
For FCL shipment, we pack them by film,then secure them inside the container byfixing them to the container wall through steel wire.
For LCL shipment, we pack them by wooden box.
Are you a manufacturer?
Yes! We are the manufacturer established in 2006 and started selling overseas in 2015.
Offer OEM/ODM service of cranes and excavator attachments.
Why choose CNS?
Source factory! Save your cost margin to higher quality and machining precision!
12 months warrranty!
Strong R&D team!
Flexible payment term. L/C is highly welcomed.
Cooperated shipping agent, saving more cost.
What is the way for delivery?
Mainly by shipment.
Optional railway for neighborhood countries.
DHL, TNT, UPS,or FedEx for light accessories which are needed urgently.
What are your warranty terms?
12 months or 2000 working hours structural warranty on all our products, except failure caused by improper installation, operation or maintenance, accident, damage which are not caused by CNS.
What is your lead time?
We expanded and rebuilt factory to another 60000sqm to meet higher demand.
Stock order: 3-5 working days,
customized orders within 1-2 weeks.
Contact CNS service team to get an accurate lead time.