What is the lead time for production?

Peak season lead time is within 15 workdays, while off-season lead time is one month.

What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, Small-amount payment, and Money Gram.

Which excavator weights are compatible?

It is suitable for excavators ranging from 2-5 tons up to 29-45 tons, depending on the model.

Nm400 Excavator Sorting Grab Cthb Hydraulic Rock Grapple Double Cylinder Demolition Grapple

Name: Nm400 Excavator Sorting Grab Cthb Hydraulic Rock Grapple Double Cylinder Demolition Grapple
Brand: Yantai Chengtai Construction Machinery Co., Ltd.
SKU: 2278559095

Shandong, ChinaYantai Chengtai Construction Machinery Co., Ltd.

US$2,000.00-8,000.00

1 Set

Product profile

Customization

Available

After-sales Service

Support

Warranty

1 Year

Model NO.

CTHB

Type

Hydraulic Grapple

Application

Excavator

Certification

CE, ISO9001: 2000, SGS BV

Condition

New

Material

Q345b

OEM/ODM

Support

MOQ

1 Set

Suitable to Excavator

4-8ton

Adapter Model

360 Degree

Cylinder

Double Cylinder

Transport Package

Plywood

Trademark

CTHB

Origin

Yantai China

Production Capacity

3000 Sets/Per Year

Key features

360 Degree Rotation: Features 360-degree rotating capability for flexible material handling.

Double Cylinder Design: Equipped with double cylinders for stable and powerful gripping force.

Wide Application Range: Suitable for demolition, construction, scrap, and recycling operations.

Durable Construction: Made of Q345b material with hardened pins and bushings for longevity.

Replaceable Underblade: Features replaceable bolted underblade for easy maintenance and repair.

Multiple Excavator Sizes: Compatible with excavators ranging from 2 to 45 tons in weight.

CE and ISO Certified: Certified by CE, ISO9001: 2000, SGS, and BV for quality assurance.

Custom OEM/ODM Support: Supports OEM/ODM customization to meet specific customer requirements.

Company profile

High Repeat Buyers ChoiceExperienced TeamPatents AwardedQuality Assurance

Yantai Chengtai Construction Machinery Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2015-01-07Nearest Port: qingdaoAverage Response Time: ≤5.71hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW, Others

AI-Powered supplier vetting

SummaryThe supplier is a Yantai-based manufacturer of hydraulic breakers and excavator-related attachments, with stated annual capacities of 50,000 hydraulic breakers and 60,000 cylinders. It offers broad customization, ODM services, recent new-product activity, and OEM service for well-known brands. Production controls include ISO9001:2015 certification, CE certification, documented finished-product inspection, and recorded corrective-action and complaint-handling procedures. Export sales represent 71%–90% of total sales, and the supplier has participated in the Big Five trade show. However, the provided information shows no overseas agents or branches, overseas warehouse, overseas showroom, in-stock service, or valid manufacturing-capacity contract with related subcontractors. Financial records are identified for 2021–2023, but the slices do not provide financial results or sufficient evidence to assess financial strength. No Fortune 500 cooperation or available SDK is reported.

Supplier typeThe supplier presents itself as a manufacturer of hydraulic breakers, cylinders, drilling and machining products, and excavator attachments. Its stated product range and annual production figures support classification as a specialized industrial equipment manufacturer rather than a service-only supplier.

CertificationsThe supplier reports ISO9001:2015 management-system certification and CE product compliance certification in both certification-related slices. These are explicit certifications supporting quality-management and product-compliance capabilities.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, and supports customization from samples and designs. Nevertheless, it reports no available SDK; the evidence supports product-development activity but does not establish the breadth or technical depth of its innovation infrastructure.

Production capacityReported annual capacity is 50,000 hydraulic breakers and 60,000 cylinders, supported by drilling, CNC, lathing, vertical CNC, and grinding equipment. Finished-product inspection instructions are uniformly followed, and stated lead times are within one month during peak season and within 15 working days off-season. A deficiency is that no valid manufacturing-capacity contract exists with related subcontractors, creating a documented control limitation for outsourced capacity.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, and also provides ODM services. This is direct evidence of broad customization capability.