Is our after-sales service excellent?

Yes. SAMYHI's skilled technicians are available to assist with onsite installation, commissioning & training on request.

Will we provide technical support?

SAMYHI provides enough hardware resource especially for large-scale production lines, clients can carry out installation, commissioning and acceptance before delivery.

High Efficiency 300 T/H Single Cylinder Hydraulic Cone Crusher for Optimal Aggregate Production

Name: High Efficiency 300 T/H Single Cylinder Hydraulic Cone Crusher for Optimal Aggregate Production
Brand: Chongqing Sanming Heavy Industry Co., Ltd.
SKU: 2250687335

Chongqing, ChinaChongqing Sanming Heavy Industry Co., Ltd.

US$9,500.00-95,775.00

1 Piece

Product profile

Customization

Available

Application

Construction, Metallurgy, Mining, quarry

Certification

CE, ISO

Model NO.

DPS440

Crushing Capacity

300-610

Type

Hydraulic Cone Crusher

Model

Dps440

Crushing Cavity Pattern

Dimensions

2500*2300*3800mm

Capacity

225-510 (T/H)

Maximum Feeding Size

400 (mm)

Mini Output Size

29(mm)

Spindle Material

42CrMo

Fixed Gear Plate

Zgmn18cr2

Moving Gear Plate

Zgmn18cr2

Locking Nut

Zg270-500

Body

Cast Steel Components

Upper Rack

Cast Steel Components

Upper Chamber

Zg270-500

Copper Sleeve

Zcupb15sn8

Weight(Kg)

28600kgs

Transport Package

Standard Packing

Specification

Motor Power: 220kw

Trademark

SAMYHI

Origin

Chongqing, China

HS Code

8474209000

Production Capacity

100 Sets/Month

Key features

High Crushing Capacity: Processing capacity ranges from 195 to 600 tons per hour depending on the model.

Hydraulic Adjustment System: Discharge port adjustable via hydraulic system without stopping production.

Advanced Material Construction: Machine shell cast from high-quality carbon steel with spiral bevel gear transmission.

Automated Remote Monitoring: Real-time monitoring of temperature, pressure, and current for enhanced safety.

Easy Liner Replacement: Bowl liner and crushing wall designed for quick replacement without fillers.

Low Failure Rate Design: Simple and reliable structure ensures strong operational stability and low maintenance.

Versatile Material Processing: Suitable for medium-hard materials like granite, basalt, iron ore, and limestone.

Comprehensive Certification: Product certified with CE and ISO standards for quality and safety assurance.

Company profile

Management CertificationR&D Capabilities100% Finished Products InspectionPatents Awarded

Chongqing Sanming Heavy Industry Co., Ltd.

Chongqing, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Wanzhou Port, Shanghai Port, Chongqing PortAverage Response Time: ≤1.20h

AI-Powered supplier vetting

SummaryThe supplier is a China-based high-tech mining machinery equipment manufacturer affiliated with Chongqing Longjian Industrial Group, with nearly three decades of development. Its stated scope covers mining machinery, mechanical and electrical equipment, metal-processing machinery, environmental-protection equipment, installation, and production-line management services. It reports broad customization options, documented inspection and service procedures, and eight years of export experience. Certifications include ISO 9001:2015 and ISO 14001:2015, with ISO 45001:2018 also reported in later certification records. Evidence supports R&D activity, an available SDK, and one national science and technology progress award. However, it does not provide OEM services for popular brands, has no reported Fortune 500 cooperation, and lacks overseas warehouses, showrooms, agents, or branches. Financial information is limited to referenced reporting years, without sufficient performance details for a credibility judgment.

Supplier typeThe supplier is described as a high-tech mining machinery equipment supplier affiliated with Chongqing Longjian Industrial Group. Its registered business scope includes mining machinery manufacturing and sales, mechanical and electrical equipment, metal-processing machinery, environmental-protection equipment, installation, and production-line management services, indicating a manufacturer and integrated equipment-service provider.

CertificationsThe supplier reports ISO 9001:2015 and ISO 14001:2015 certification, while other records also report ISO 45001:2018 alongside ISO 9001 and ISO 14001. These stated management-system certifications provide explicit evidence of certified quality, environmental, and occupational health and safety systems.

After-Sales capabilityThe company states that it provides installation, training, and service for mining machinery, and reports written procedures, records, corrective and preventive action procedures, and complaint-handling procedures. However, it reports no overseas warehouse, showroom, agent, or branch, so overseas service infrastructure is limited.

R&D capabilityThe supplier is described as specializing in research and development and reports one national science and technology progress award. It also states that an SDK is available, providing explicit evidence of R&D and software-development capability.

Production capacityThe supplier reports nearly three decades of development, a goal of building an intelligent, industrialized, and standardized machinery production base, and a business scope covering manufacturing of mining, mechanical, electrical, metal-processing, and environmental-protection equipment. These statements support established production capability, although no capacity, facility-size, or output figures are provided.

Customization capabilityThe supplier explicitly offers full, minor, and flexible customization, including customization from customer designs and samples. This directly supports broad customization capability.

Client casesThe supplier explicitly reports no cooperation with Fortune 500 companies and does not provide named customer cases in the supplied information. The absence of Fortune 500 cooperation is a stated limitation, while broader customer-case coverage remains insufficiently documented.