Is there overseas after-sales service?

Yes, overseas after-sales service is provided.

What is the power source for this grab?

The grab operates using a pneumatic power source.

Four Rope Clamshell Leak-Proof Mechanical Grab

Name: Four Rope Clamshell Leak-Proof Mechanical Grab
Brand: SHANGHAI GUANBO MACHINERY EQUIPMENT CO., LTD.
SKU: 840222475

Shanghai, ChinaSHANGHAI GUANBO MACHINERY EQUIPMENT CO., LTD.

US$20,000.00-30,000.00

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

Blue

Transport Package

Nude

Specification

30cbm

Trademark

GBM

Origin

Shanghai

HS Code

8431410000

Production Capacity

500 PCS Per Year

Key features

Leak-Proof Design: Efficient loading and unloading for cargo prone to leakage, such as grain and iron powder.

Versatile Cargo Handling: Features rest-bar type for soft cargo and saw-tooth type for heavy cargo like copper powder.

Wide Capacity Range: Available in multiple models with lifting capacities ranging from 2.1T to 20T.

Comprehensive Certifications: Certified by GS, CE, RoHS, and ISO 9001 for quality and safety assurance.

Pneumatic Power Source: Operates on pneumatic power for reliable and efficient mechanical grab performance.

OEM and ODM Services: Supports custom manufacturing solutions with available OEM and ODM services.

12-Month Warranty: Provides a 12-month warranty period for peace of mind and quality guarantee.

Overseas After-Sales Service: Offers dedicated overseas service support for maintenance and technical assistance.

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: ≤11.27h 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.