What are the specifications for the SB81 model?

The SB81 has a weight of 1800kg, length of 1700mm, working pressure of 180-200 kg/cm2, oil flow of 130-170 L/min, and impact rate of 400-600 bpm.

What is the Minimum Order Quantity (MOQ)?

The Minimum Order Quantity is 1 Set.

What are the payment terms?

We accept T/T, Western Union, Small-amount payment, and PayPal.

Construction Mining Demolition Hammer Sb81 Hydraulic Rock Breaker with 140mm Chisel

Name: Construction Mining Demolition Hammer Sb81 Hydraulic Rock Breaker with 140mm Chisel
Brand: Jinan Changhao Machinery Equipment Co., Ltd.
SKU: 2000275992

Shandong, ChinaJinan Changhao Machinery Equipment Co., Ltd.

US$3,500.00

1 Set

Product profile

Customization

Available

After-sales Service

Online Support

Warranty

1 Year

Model NO.

SB81

Type

Top Type, Hammer Breaker

Application

Excavator

Certification

CE, ISO9001: 2000

Condition

New

Weight

1800kg

Length

1700mm

Color

Orange / Customer's Request

Working Pressure

180-200 Kg/Cm2

Oil Flow

130-170 L/Min

Impact Rate

400-600 Bpm

Chisel Dia.

140mm

Suit for Excavator

19-26 Ton

Transport Package

Poly-Wood Box

Specification

top type, side type, box type

Trademark

HWX

Origin

Shandong China

HS Code

8412210000

Production Capacity

1000 PCS/Year

Key features

Customizable Color: Color can be customized to customer's request, typically Orange.

OEM/ODM Service: Professional manufacturing and assembly available based on customer designs.

1-Year Warranty: 12 months warranty with free replacement for quality-caused failures.

High-Strength Materials: Cylinder uses 20CrMo/42CrMo with heat treatment; Shell uses wear-resistant manganese steel.

Wide Excavator Compatibility: Suitable for most excavator types, specifically 19-26 Ton models for SB81.

24-Hour Technical Support: Sales and technical teams respond within 24 hours (excluding holidays).

Precision Manufacturing: CNC processed cylinders with tight tolerances (5-7 wires) and liquid nitrogen cooling.

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

Company profile

In-stock CapacityOEM ServicesR&D CapabilitiesHigh Repeat Buyers Choice

Jinan Changhao Machinery Equipment Co., Ltd.

Shandong, 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: 8 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤5.89h

AI-Powered supplier vetting

SummaryThe supplier is a China-based limited company producing hydraulic breakers, spare parts, piping kits, and other excavator attachments. It reports five production lines, 21 employees, 11–20 quality-control staff, in-stock capability, and valid manufacturing contracts with associated subcontractors. Its service capability is supported by written procedures and records for supplier evaluation, corrective and preventive actions, and customer complaints. The supplier offers extensive customization, ODM services, OEM services for known brands, and reports new-product development during the past year. It has exported for eight years, with exports representing 51%–70% of total sales, and holds self-operated import and export rights. No overseas warehouse or showroom is available. Certification holdings, detailed financial strength, and identifiable customer cases are not sufficiently evidenced.

Supplier typeThe supplier is identified as a combined company and a limited company, is not an offshore company, and is not part of a larger company group. Its stated product scope covers hydraulic breakers, spare parts, piping kits, and other excavator attachments, with a factory location in Jinan, China.

After-Sales capabilityThe supplier reports clear procedures and followed records for handling customer complaints and corrective and preventive actions. It also states that after-sales service is timely, fast, and professional, and reports in-stock capability; however, it does not provide overseas warehouse or showroom services.

R&D capabilityThe supplier reports that it introduced new products during the past year, provides ODM services, and has an available SDK. However, the total experience of R&D engineers is stated as one year, so the evidence supports active R&D-related offerings but not a strong or mature innovation position.

Production capacityThe supplier operates five production lines, reports in-stock capability, and has valid manufacturing contracts with each associated subcontractor. Finished-product inspection follows written instructions uniformly, and the supplier reports 21 employees and 11–20 quality-control staff; these facts support established production and quality-control processes, although capacity details are limited.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. It also provides ODM services, directly supporting broad customization and design-manufacturing capability.

Product Q&A

Q:Are your hydraulic breakers suitable for my excavator?

Yes, our breakers are suitable for most types of excavators. Please provide your excavator model, and we will confirm the specific solution.

Q:Can you produce according to customer designs?

Yes, we offer OEM/ODM services. We are professional in manufacturing and assembling hydraulic breakers based on customer designs.

Q:What is the warranty period for the hydraulic breaker?

We provide a 12-month warranty. Free replacement is provided if failure is confirmed to be caused by product quality.

Q:What support is available after the warranty period?

Our sales team and Technical Support will respond to your questions within 24 hours (excluding holidays) even beyond the warranty period.

Q:What materials are used for the cylinder and shell?

The cylinder uses high-precision 20CrMo or 42CrMo with heat treatment. The hammer shell and splint use wear-resistant manganese steel to prevent cracking.