What payment methods do you accept?

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

What is the maximum cylinder capacity?

The maximum cylinder capacity ranges from 4.0 to 121 tons.

How is the product packed for shipping?

Inner packing uses stretch film, and outer packing is an export wooden case or as requested.

20 Ton Excavator Rock Grapple Hydraulic Drive for Quarry Mining

Name: 20 Ton Excavator Rock Grapple Hydraulic Drive for Quarry Mining
Brand: Yantai Chengtai Construction Machinery Co., Ltd.
SKU: 2224789685

Shandong, ChinaYantai Chengtai Construction Machinery Co., Ltd.

US$300.00-5,000.00

1 Piece

Product specifications

Suitable Excavator

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

YTCT

Application

Excavator

Certification

Condition

New

Total Weight

300-1900 Kg

Hydraulic Oil Flow

30-250L/Min

Payment

Tt LC

Color

Any Color

Max Cylinder

4.0-121ton

Oil Pressure

110-200 Kg/Cm2

Fit to Excavator

4-40 Ton

Brand

Ytct

Color for Machine

Any Color Could Do

Fit to

Any Brand Excavator

Grab

Wood ,Metal ,Everything

Contact

Ashley

Grab Rock

China Fatcory

Yes

Factory Price

Yes

Transport Package

Inside with Film, Outside with Wooden Case

Specification

Trademark

YTCT

Origin

China

HS Code

8431490000

Production Capacity

50000/Year

Key features

Ultra-High Strength Structure: Constructed from Q345B steel (16mm-20mm) with reinforced welding for 30% longer life.

Customizable Color: Any color is available to meet specific customer requirements.

Wide Fit Compatibility: Fits excavators from 4 to 40 tons and any brand.

1 Year Warranty: Comprehensive warranty coverage for mechanical defects.

Multi-Application Usage: Ideal for logging, construction, mining, and agriculture projects.

Safety Protection System: Built-in balancing and overflow valves protect against hydraulic pressure impact.

CE Certified: Product meets international safety and quality certification standards.

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: ≤5.67hTerms 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.