What surface treatment is applied to the thumb?

The thumb undergoes sandblasting followed by a double painting process to ensure excellent appearance and long-lasting color durability.

What types of materials can this thumb handle?

It is designed to efficiently pick, hold, and move cumbersome materials such as rocks, concrete, branches, and debris.

Heavy-Duty Hydraulic Thumb Kit for Excavators with Cylinder

Name: Heavy-Duty Hydraulic Thumb Kit for Excavators with Cylinder
Brand: Xuzhou Bonovo Machinery & Equipment Co., Ltd.
SKU: 2214481115

Jiangsu, ChinaXuzhou Bonovo Machinery & Equipment Co., Ltd.

US$1,150.00

1 Piece

Product profile

Customization

Available

After-sales Service

Provide

Warranty

1 Year

Model NO.

HT-15

Type

Hydraulic Thumb

Application

Excavator

Certification

ISO9001: 2000, SGS

Condition

New

Material

Q345b/Nm400/Hardo450

Opening

1550mm

Color

Avaliable

OEM&ODM

Avaliable

ID Plate

Free

Weight

360kg

Width

400mm

Transport Package

Wooden Pallet

Specification

12-18t Excavator

Trademark

Bonovo

Origin

China

HS Code

8431499900

Production Capacity

300 Pieces/Month

Key features

Customizable Dimensions: Width and opening size can be adjusted to fit specific working conditions and machine types.

High-Strength Materials: Constructed from Q345b, Nm400, or Hardo450 steel for durability and wear resistance.

Efficient Hydraulic Drive: Driven by a cylinder for higher efficiency and easier operation compared to mechanical thumbs.

Durable Surface Treatment: Features sandblasting and double painting processes to enhance color durability and appearance.

Secure Material Grip: Serrated two-tooth design effectively fixes and handles rocks, concrete, and debris.

Wide Compatibility: Suitable for excavators from 1t to 39t, with specific bucket width fits for each tonnage.

OEM & ODM Service: Supports custom branding with free ID plates and full customization options.

1-Year Warranty: Comes with a 1-year warranty and after-sales service support for peace of mind.

Company profile

Years of Export ExperienceExperienced TeamPatents AwardedExhibition Experience

Xuzhou Bonovo Machinery & Equipment Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 12 years CertifiedNearest Port: Lianyungang Port; Qingdao Port; Shanghai PortAverage Response Time: ≤1.13h

AI-Powered supplier vetting

SummaryThe supplier is a combined manufacturing and export-oriented company with five production lines and equipment covering laser cutting, bending, drilling, milling, turning, rolling, welding, shot blasting, and painting. It provides 3D software design, ODM, OEM, and broad customization services. Export activity is substantial, with 71%–90% of sales from exports and products reportedly shipped to more than 80 countries. Service and quality processes include written procedures, followed records, finished-product inspection instructions, corrective and preventive action procedures, and complaint-handling procedures. However, the supplier reported no new products in the past year, no overseas agents or branches, no overseas warehouse or showroom, no SDK, no valid manufacturing-capacity contract with related subcontractors, and weaknesses in batch quantity reconciliation and outsourcing procedures. Evidence of certifications, financial credibility, and named customer cases is insufficient.

Supplier typeThe supplier is identified as a combined company rather than an offshore company, with five production lines. Its disclosed manufacturing equipment spans metal processing, welding, surface treatment, and painting, indicating an integrated manufacturing-oriented supplier profile.

After-Sales capabilityThe supplier states that it provides comprehensive after-sales service and debugging, and it has written service assessment procedures, corrective and preventive action procedures, and complaint-handling procedures with followed records. However, it has no overseas agents or branches, no overseas warehouse, no overseas showroom, and reports zero countries with overseas services, limiting evidence of localized support.

Production capacityThe supplier has five production lines, broad listed processing equipment, in-stock capability, and standardized finished-product inspection instructions that are uniformly followed. Countervailing weaknesses include no valid manufacturing-capacity contract with related subcontractors, no continuous batch quantity reconciliation, and no outsourcing standard operating procedure.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, minor customization, flexible customization, and customization from designs, together with 3D software design, ODM, and OEM services. These statements provide direct evidence of broad customization capability.