About Luoyang Dahua Heavy Industry Science And Technology Co., Ltd. - Stone Crushers Supplier in China

China is the origin of Luoyang Dahua Heavy Industry Science And Technology Co., Ltd., which currently lists six distinct stone‑crushing products in its catalogue. The active product count of six includes a PE Jaw Crusher, a Hard Rock Jaw Crushing Equipment, a Hydraulic Cone Crusher, a Vertex Strong Impact Crusher, a Dahua Portable Crusher and a Dahua Hydraulic Cone Crusher marketed for the Indian market. Each entry is identified by its functional type - jaw, cone, impact or portable - and is positioned within the stone‑crushing equipment segment.

All six items fall under the HS Chapter 84 family for machinery, specifically the sub‑heading for crusher machines. The catalogue therefore covers primary crushing (jaw crushers), secondary and tertiary crushing (hydraulic cone and impact crushers) and mobile crushing solutions (portable crusher). These machines are designed for processing hard rock and aggregate in construction, mining and quarrying applications.

Product Range and Specialties of Luoyang Dahua Heavy Industry Science And Technology Co., Ltd.

The product list comprises a PE‑type jaw crusher, a hard‑rock specific jaw crusher, a hydraulic cone crusher, an impact crusher marketed under the Vertex Strong brand, a portable crusher unit and a hydraulic cone crusher intended for sale in India. In the stone‑crushing industry, jaw crushers are typically rated for feed sizes up to 1 m and capacities between 30 and 250 t/h, while hydraulic cone crushers commonly handle feed sizes of 300 - 600 mm with a reduction ratio of 4 - 6 : 1. Impact crushers such as the Vertex Strong model are often specified for a maximum feed size of 500 mm and a capacity of 30 - 120 t/h, with a typical impact force measured in kilonewtons. Portable crushers are built on a chassis that can be loaded into a 20‑ft container, offering capacities of 10 - 50 t/h for on‑site projects. Standard specifications for these machines include a closed‑side setting of 30 - 120 mm for cone crushers, a toggle or hydraulic release system for jaw crushers, and wear‑resistant liners made from manganese steel.

Trade and Export Information - Luoyang Dahua Heavy Industry Science And Technology Co., Ltd.

China is one of the world’s largest exporters of crushing equipment, and shipments of stone‑crushing machines are routinely directed to construction‑heavy regions such as South Asia, Southeast Asia, the Middle East and Africa. Buyers in India, Vietnam, Saudi Arabia and Kenya frequently import under HS 8425.90 (crusher machines). Export documentation commonly includes a commercial invoice, packing list, Bill of Lading and, where required, a CE Declaration of Conformity. Buyers often request ISO 9001 quality‑management certificates and, for certain markets, an IEC 61892 compliance report for mobile units. Shipping of the larger jaw and cone crushers is usually arranged as a 40‑ft flat‑rack container or as break‑bulk on a roll‑on/roll‑off vessel, with Incoterms such as FOB Shanghai or CIF Mumbai being typical.

Sourcing from Luoyang Dahua Heavy Industry Science And Technology Co., Ltd. - Buyer Guidance

When evaluating Luoyang Dahua’s crushers, buyers should obtain the machine’s rated capacity (t/h), power consumption (kW), feed opening dimensions and hydraulic pressure specifications. Request a performance test report that includes reduction ratio, product size distribution and wear‑life data for the liners. Verify that the supplier can provide CE or ISO 9001 certification copies and that the equipment meets the relevant safety standards for the target market. For mobile or portable units, confirm the chassis load rating, container dimensions and whether a pre‑assembly service is offered before shipment.

What types of crushing machines does Luoyang Dahua list in its catalogue?

The catalogue includes a PE jaw crusher, a hard‑rock jaw crusher, a hydraulic cone crusher, a Vertex Strong impact crusher, a portable crusher and a hydraulic cone crusher marketed for India.

Are there standard capacity ranges for the listed crushers?

Typical jaw crushers in this segment handle 30 - 250 t/h, hydraulic cone crushers 40 - 200 t/h, impact crushers 30 - 120 t/h and portable units 10 - 50 t/h, depending on model size and feed opening.

Which HS code family covers these machines?

Crusher machines are classified under HS Chapter 84, sub‑heading 8425.90, which is the common code used for export documentation.

What certifications are usually required for stone‑crushing equipment from China?

Buyers generally request ISO 9001 quality‑management certification and, where applicable, a CE Declaration of Conformity or IEC 61892 compliance for mobile units.

What packaging and container options are typical for these crushers?

Full‑size jaw and cone crushers are normally shipped in a 40‑ft flat‑rack container or as break‑bulk cargo; portable crushers are often containerised in a 20‑ft or 40‑ft container ready for on‑site deployment.

What are common lead times and minimum order quantities?

Lead times for standard models range from 30 to 60 days after order confirmation, and most suppliers accept a single unit as the minimum order for each crusher type.

How should a buyer verify performance before placing a large order?

Request a recent factory test report that details reduction ratio, product size distribution and liner wear rates, and compare the reported figures with the buyer’s project specifications.

Which regions typically import stone‑crushing equipment from China?

Key import regions include South Asia (India, Pakistan), Southeast Asia (Vietnam, Indonesia), the Middle East (Saudi Arabia, UAE) and African countries such as Kenya and South Africa.