Can the connection form be customized?

Yes, the connection form of the wire rope can be customized according to the requirements of the crane.

What is the power source for this grab?

The grab uses a pneumatic power source.

What is the lead time for production?

The average lead time is one month for both peak and off-season periods.

Four Rope Clamshell Mechanical Grab 12-20cbm

Name: Four Rope Clamshell Mechanical Grab 12-20cbm
Brand: SHANGHAI GUANBO MACHINERY EQUIPMENT CO., LTD.
SKU: 840215355

Shanghai, ChinaSHANGHAI GUANBO MACHINERY EQUIPMENT CO., LTD.

US$20,000.00-23,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Over Sea Service

Warranty

12 Months

Type

Spring Hook

Material

Lifting Capacity

>6T

Fixed Form

Welding Type

Lifting Eye Type

Folded Eye

Rope Core Type

Hemp Core

Power Source

Pneumatic

Shape

Endless

Certification

GS, CE, RoHS, ISO 9001

Sling Color

Red

Transport Package

Nude

Specification

30cbm

Trademark

GBM

Origin

Shanghai

HS Code

8431410000

Production Capacity

500 PCS Per Year

Key features

ANSYS Strength Analysis: Designed with 3D virtual modeling and ANSYS for optimal strength and reasonable weight distribution.

Customizable Connection: Wire rope connection form can be customized according to specific crane requirements.

Versatile Application: Effective for loading/unloading ores, scrap, waste, and wood chips in harsh environments or river dredging.

Easy Operation: Simple structure allows accurate opening and closing actions in various states.

Multi-Model Range: Available in 12-20cbm capacity with multiple models (CD5 to CD40) for different lifting needs.

Comprehensive Certification: Certified with GS, CE, RoHS, and ISO 9001 standards for quality assurance.

Direct Crane Connection: Equipped with lifting chain to directly connect with the crane's lifting rope.

Long Service Life: Reasonable weight distribution design ensures extended durability and service life.

Company profile

SHANGHAI GUANBO MACHINERY EQUIPMENT CO., LTD.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2008-06-06 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤18h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryShanghai Guanbo Machinery Equipment Co., Ltd. is a China-based limited company established in 2009, with a stated factory classification, 3,420 m² manufacturing area, more than 10 production lines, and 60 employees. It supplies port and cement-related machinery, including grab buckets, container spreaders, hoppers, cranes, and bagging equipment. The supplier describes an experienced R&D team, design and manufacturing capabilities, one-stop project services, and cooperation with Chinese design institutes. Export sales are stated at 51%–70%, with exporting conducted through agents. No supplier management-system certification is reported. Evidence supports production, product-development, and customization capabilities, while after-sales capability, financial credibility, and customer cases cannot be conclusively assessed from the provided information.

Supplier typeThe supplier is identified as a factory and limited company in Shanghai, China, engaged in manufacturing and processing machinery. Its stated business focuses on port and cement extended-industry equipment and integrated project solutions.

CertificationsThe supplier management-system certification field is explicitly reported as “NIL,” so no such certification is evidenced in the provided information.

R&D capabilityThe supplier explicitly states that it has an R&D team of engineers with practical experience and focuses on innovation. It also reports cooperation with Chinese design institutes and front-end project design involvement, supporting a positive assessment of innovation capability.

Production capacityThe supplier reports a 3,420 m² manufacturing plant, more than 10 production lines, 50 quality-control staff, and machinery manufacturing activity. These stated resources provide explicit evidence of established production capability.

Customization capabilityThe supplier states that it designs and manufactures various loading and unloading machines and provides overall planning, front-end design, construction, and equipment provision for customer projects. This directly supports the ability to deliver customized or project-specific solutions.