What certifications does the product have?

The product is certified with CE and ISO9001:2000.

Can the color be customized?

Yes, the color can be customized to any requirement.

What is the range of drill diameters?

The diameter of holes ranges from 100mm to 2000mm.

Cthb 4 Foot Earth Auger Bit

Name: Cthb 4 Foot Earth Auger Bit
Brand: Yantai Chengtai Construction Machinery Co., Ltd.
SKU: 2166147565

Shandong, ChinaYantai Chengtai Construction Machinery Co., Ltd.

US$2,100.00

5 Pieces

US$2,000.00

6+ Pieces

Product profile

Customization

Available

After-sales Service

Lifetime After-Sales

Warranty

12 Months

Model NO.

CTHB3500

Type

Hydraulic

Application

Excavator

Certification

CE, ISO9001: 2000

Condition

New

Color

Any

MOQ

1 Set

Suitable

1 Fence 2.Landscaping 3.Tree Plant 4.Well Drilling

Carrier Weight

0.8-60ton

Delivery Time

Within 20 Days

Payment

L/C T/T

Torque

2000-35000

Price

Factory Price

Carrier

Excavator, Tractor, Backhoe, Skid Steer

Diameter of Holes

100-2000mm

Length of Extension Rod

1m, 1.5m, 2m, 3m

Teeth

Rock Tooth; Tungsten Tooth; Sharp Tooth

Auger Drill

S4, S5, S6, PA

Pin Hitch

Single Pin Hitch Double Pin Hitch Double Pin Cradl

Maximum Deepth

10m

Transport Package

Plywood Box

Specification

20CRMO

Trademark

CTHB

Origin

China

HS Code

84314100

Production Capacity

1000 Set/Month

Key features

Customizable Color: Color can be customized to any requirement.

Wide Diameter Range: Drill diameter ranges from 100mm to 2000mm.

Deep Drilling Capacity: Maximum drilling depth reaches up to 10 meters.

Versatile Application: Ideal for landscaping, tree planting, well drilling, and foundation piles.

Low MOQ Support: Small orders are welcome with a minimum order quantity of 1 set.

Fast Delivery: Delivery time is within 20 days after order confirmation.

12 Months Warranty: Comprehensive 12-month warranty coverage for peace of mind.

CE & ISO Certified: Products hold CE and ISO9001:2000 certifications for quality assurance.

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: ≤5.80hTerms 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.