hard rock gold ore mining equipment for sale

hard rock gold ore mining equipment for sale introduction

Rock breaker, jaw crusher is the traditional product in crushing and beneficiation plants, it is suitable for crushing a variety of soft and hard ores and rocks. PEF series are for primary crushing, while PEX series are for secondary crushing.

hard rock gold ore mining equipment for sale working principle

A stone jaw crusher uses compressive force for breaking of particle. This mechanical pressure is achieved by the two jaws of the crusher of which one is fixed while the other reciprocates. A jaw or toggle crusher consists of a set of vertical jaws, one jaw is kept stationary and is called a fixed jaw while the other jaw, called a swing jaw, moves back and forth relative to it, by a cam or pitman mechanism, acting like a class II lever or a nutcracker. The volume or cavity between the two jaws is called the crushing chamber. The movement of the swing jaw can be quite small, since complete crushing is not performed in one stroke. The inertia required to crush the material is provided by a weighted flywheel that moves a shaft creating an eccentric motion that causes the closing of the gap.

hard rock gold ore mining equipment for sale technical parameters

Rock breaker in crushing plant typical process diagram for reference

hard rock gold ore mining equipment for sale produced by deya machinery

hard rock gold ore mining equipment for sale, jaw crusher spares

Deya Machinery offers various ways of package, fumigation-free wooden cases, steel plate cases, or as the clients' request. Most of the time, the equipment will be loaded to the containers in the factory. Deya workers make sure all equipment are steady and fixed before close the door of the container, there will be no damage during transporation and shipment. Following pictures are typical package, reinforcement in the container, and delivery from Deya Machinery.

-Pre-sale services

Based on the clients’ request and budget, we will offer equipment pictures, working site videos, plant processing diagram, assemble drawings, foundation drawings, and plant layout. Clients are welcome to visit our factory, also our equipment working site from former clients. We will arrange cars, hotels and translators for the visiting customers.

-Sale services

Our experienced technicians is available on the phone also the internet, clients can get instance guidance by telephone, email, online service anytime, anywhere. As clients’ request, we will send technician to the mine site to guide the installation, trial run test, and training operators until the plant works normally.

-After-sale services

Normally, the equipment warranty is 18 months since installation, but can extend as long as 24 months as the clients’ request. Equipment spares will be offered with manufacturing cost in at least 10 years since the order is placed. To establish long term cooperation, we will regularly call and email our clients, to check the equipment working condition, offer suggestions for maintenance, and if necessary we will pay a visit to clients to solve the problems caused during equipment working.

Henan Deya Machinery Co., Ltd. is a professional manufacturer of crushing equipment, mineral processing equipment, construction machinery equipment and their spares; the company was established in early 1990’s and locates in Baihe Industrial Zone, hard rock gold ore mining equipment for sale, Zhengzhou, Henan province, P. R. China; the plant with an area of twelve thousand square meters which includes four thousand square meters of standard industrial workshop.

Deya Machinery lays much emphasis on quality and service; the company has acquired ISO 9001: 2008 certificate, and it has independent quality control department and after sale service department. Main equipment include Jaw Crusher, Ball Mill, Magnetic Separator, Flotation machine, Trommel Screen, Belt Conveyor, construction machinery equipment and their spares. Main processing equipment includes φ8.0m, φ5.0m hobbing, φ6.3m, φ5.0m heavy vertical lathe, φ3.5m, φ2.5m CNC vertical lathe, φ6.0m × 18.0m barrel sleeper, φ220mm, φ160mm boring, φ160mm boring and milling machine, CNC cutting machine, milling machine, automatic welding center, 60mm × 3m Bending and other NTU, fine, thin processing equipment.

As a customer oriented company, Deya People with high level of professionalism, and responsibility; total satisfaction from clients becomes the top priority, and long-term cooperation is what we always sought and cherished for. The products have exported to over 30 countries like Indonesia, Philippines, Vietnam, India, Pakistan, Iran, Turkey, Tanzania, Zambia, South Africa, Ghana, Peru, Bolivia, Mexico, Chile, etc. We sincerely hope can establish business cooperation with your esteemed company in the long run.

1. Quality control

All the equipment offered by Henan Deya Machinery Co., Ltd. are produced by China national standard drawings, nonstandard equipment will be produced by the drawings confirmed by clients. Deya Machinery strictly follows ISO 9001: 2008 Quality management system. Most equipment will be test for at least 8 hours in the factory before delivery. There is record in computer for each equipment, spares can be easily confirmed when it is necessary.

2. Way of payment

Welcome clients place the order by hard rock gold ore mining equipment for sale online one-touch! Deya also offers various ways of payment, T/T, against copy of B/L, L/C, D/A, D/P, West union, etc. All can be negotiated.

3. Delivery time

Normal delivery time within 10 to 20 working days, complete production line or larger equipment may take hard rock gold ore mining equipment for sale. Exact delivery shall be confirmed when place the order.

4. Trade terms

Typically EXW, FOB, CIF, CFR, DAF follows International Rules for the Interpretation of Trade Terms 2010(INCOTERMS 2010).

5. Shipping lines

Priority rule based on clients’ request, and freight cost, service, shipping date, date of arrival shall be considered.

6. Installation

Deya has several experienced technicians with passports ready to go for installation, when installation service is needed, the client should pay for technicians’ round way air tickets, sahard rock gold ore mining equipment for sale(shall be confirmed before leaving), food and lodging, most importantly to guarantee the technicians’ safety.

7. Equipment warranty

Equipment from Henan Deya Machinery Co., Ltd. with 18 months warranty, can be extended to 24 months as request.

Mineral Processing Equipment is a kind of large porous ceramic disc which is fired by inorganic membrane making technology.hard rock gold ore mining equipment for sale has following characteristics:large filter area.high intensity and even aperture.Besides,the aperture size can be adjusted according to actual demands.Mineral Processing Equipment is alumina,it has good resistance to acid and alkali.After a period of application,the ceramic filter board can be cleaned by cycle reverse cleaning,ultrasonic and chemical cleaning agent and so on,to let the boards work with high efficiency.
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Mineral Processing Equipment is a kind of equipment which combines the characteristics of spiral concentrator, spiral chute, shaking table and centrifugal concentrator. hard rock gold ore mining equipment for sale is the best equipment for mining and mineral processing, especially for beach, riverside, sand beach and Creek channel. Mineral Processing Equipment has the advantages of reasonable structure, simple installation, less land occupation, simple operation, stable ore dressing, hard rock gold ore mining equipment for sale clear ore classification, large processing capacity, high efficiency, high concentration ratio of ore dressing, high recovery rate and reliable operation.
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