What is the minimum order quantity?

The minimum order quantity is 2 pieces.

Do you offer customization services?

Yes, we offer OEM, ODM, and flexible customization options including full customization, minor customization, and customization from samples or designs.

(QL60 QL 60 shank) Cop64 Cop 64 Gold DTH Hammer

Name: (QL60 QL 60 shank) Cop64 Cop 64 Gold DTH Hammer
Brand: Maxdrill Rock Tools Co., Ltd.
SKU: 758401142

Guizhou, ChinaMaxdrill Rock Tools Co., Ltd.

US$1,120.00

1-4 Pieces

US$1,080.00

5-9 Pieces

US$1,050.00

10-19 Pieces

US$1,000.00

20+ Pieces

Sample price:US$1000.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

6 Months

Model NO.

COP64

Certification

ISO9001:2015

Standard

GB/T2828.1-2003

Surface Treatment

Painting

Manufacturing Process

Machining

Material

Alloy Steel

Type

DTH Hammer

External Diameter

142mm

Connection

3 1/2"

Working Pressure

1.0-2.5MPa

Recommended Rotation Speed

20-30r/Min

Machine Type

Rock Drilling Tool

Use

Well Drilling

Weight

100kg

Hole Range

155-190

Bit Shank

Cop64

Impact Rate at 1.7MPa

23Hz

Air Consumption

145-350psi

Brand

Maxdrill

Application

Water Well, Mining

Color

Red

Transport Package

Plywood Carton or Plywood Pallet

Specification

Length1248mm

Trademark

Maxdrill

Origin

China

HS Code

82071300

Production Capacity

10000/PC Year

Key features

High Efficiency Drilling: Delivers maximum energy to the bit with fast drilling speed and low air consumption.

Durable Alloy Steel: Constructed from high-quality alloy steel ensuring long service life and smooth performance.

Easy Maintenance: Simple, reliable inner structure allows for easy assembly, disassembly, and low failure rate.

Quick Bit Removal: Multi-head thread connecting chuck enables easy departure of the bit from the hammer.

Wide Application Range: Suitable for water well drilling and mining with interchangeable DTH bits and drill pipes.

Flexible Pressure Options: Available in both low pressure and high pressure configurations to meet various needs.

ISO9001 Certified: Manufactured under ISO9001:2015 standards with 100% visual inspection for quality control.

Customization Services: Offers OEM, ODM, and flexible customization from samples or designs.

Company profile

Years of Export ExperienceSelf-brandedFast Delivery100% Finished Products Inspection

Maxdrill Rock Tools Co., Ltd.

Guizhou, 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: 20 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤3.49h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company and a trading company located in Guiyang, with associated-company activity in wholesale and retail. It demonstrates broad customization, ODM availability, recent product development, and OEM service for well-known brands. Production information states five production lines and annual output of 100,000 pieces each for button bits, drill rods, shank adaptors, and couplings. Export sales account for 71%–90%, with markets in South America, Europe, and North America. Service procedures for supplier assessment, corrective actions, and complaint handling are documented and followed. However, the supplier reports no overseas warehouse, showroom, agent or branch, or offline trade-show participation; it also has no available SDK. Finished-product inspection has instructions but no written records. No certification information or specific customer names/cases are provided.

After-Sales capabilityThe supplier has clear procedures and followed records for customer complaints, corrective and preventive actions, and service-capability assessment. However, it reports no overseas warehouse, showroom, agent or branch, and no offline trade-show participation, while the stated number of countries offering overseas services is zero; this supports documented complaint handling but limited overseas service infrastructure.

R&D capabilityThe supplier reports new products during the past year and provides ODM services, demonstrating product-development activity. Nevertheless, it has no available SDK, and total R&D engineer experience is stated as two years, so the evidence supports some innovation capability but not a strong or broad technical platform.

Production capacityProduction information states five production lines and annual output of 100,000 pieces each for button bits, drill rods, shank adaptors, and couplings, with exports representing 71%–90% of total sales. The supplier also cites self-provided raw materials, advanced production equipment, and staff training; however, finished-product inspection has instructions but no written records.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These capabilities are stated consistently in both the R&D and manufacturing information, indicating broad customization coverage.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of branded-customer experience. No brand names, project descriptions, order references, or independently verifiable customer cases are provided.

Product Q&A

Q:What payment methods do you accept?

We accept T/T (Telegraphic Transfer), Western Union, L/C at sight, LC, D/P, PayPal, and small-amount payments.

Q:What is the production lead time?

Normally 25 days for production based on order quantity. If stock is available for your requested size, it takes only 2 or 3 days.

Q:How do you handle shipping for samples and bulk orders?

For sample orders, we suggest courier express (DHL/UPS/TNT/FEDEX) or air freight. For bulk orders, we suggest air or sea freight.

Q:What is your quality control process?

We have experienced QC staff who perform strict inspection and testing on every order before shipping.

Q:What after-sales services are provided?

Our sales team responds within 24 hours (excluding holidays), technical support is available anytime, and free replacement is provided for confirmed product quality failures.