Feed size: 0–750 mm
Handling capacity: 60–560 t/h
Suitable materials: granite, basalt, quartzite, iron ore, diabase, river pebbles and various metal and non-metal ores.
The feeding equipment is a continuous feeding machine that is located at the front end of the mining crushing lines. It uses the motion from the vibrations to evenly disperse the heavy pieces of the material to the crusher. The space between the bars allows the finer material to pass through the gaps and this pre-screens it. Before getting crushed even soil, sand and dust get separated out so there are fewer impurities entering into the crushing chamber.
Ore and other raw materials are usually delivered or dumped by trucks/loaders into a receptacle which might include soil, and in many cases, even powder. When this heterogeneous material goes directly into the crusher:
The fine material gets stuck inside the crushing chamber and the jaw lining. The effective work space is significantly lost.
Increased load and wear.
Aggregate is loaded with clay. Therefore, the product quality is decreased.
In this situation the feeding of the crushing lines at the front is a big issue as the feeding of the raw material with the help of dumping or manual feeding causes all sorts of problems such as getting stuck of the material inside the crusher chamber. Also, if a material of soil, sand, and other dust particles is not taken for the crusher before these impurities enter the chamber the problems will just be amplified.
Model | Max. feed particle size | Capacity | Eccentric axle speed | Motor | Installation angle | Mechanical dimensions | Mechanical weight | Chute sizes | |||
Type | Power (kW) | Speed (r/min) | Qty. | ||||||||
STZSW-360×90 | 450 | 60–120 | 800 | Y160M-4 | 11 | 1500 | 1 | 0 | 3768×1992×1997 | 3.69 | 3668×895 |
STZSW-380×96 | 500 | 100–160 | 500–800 | Y180L-8 | 11 | 750 | 1 | 0 | 3882×2224×2120 | 3.98 | 3800×960 |
STZSW-490×96 | 500 | 120–200 | 500–800 | Y180L-8 | 15 | 1000 | 1 | 0 | 4957×2277×2150 | 5 | 4900×960 |
STZSW-600×100 | 600 | 350 | 800 | Y200L-4 | 30 | 1500 | 1 | 0 | 6102×1835×2215 | 7.25 | 6000×1000 |
STZSW-490×110 | 580 | 120–280 | 500–800 | Y180L-6 | 15 | 1000 | 1 | 0 | 4957×2400×2150 | 5.32 | 4900×1100 |
STZSW-590×110 | 630 | 300–400 | 750 | Y180L-4 | 22 | 1500 | 1 | 0 | 6000×2500×2150 | 6.13 | 5900×1100 |
STZSW-480×120 | 600 | 280 | 800 | Y200L-4 | 30 | 1500 | 1 | 0 | 4900×2700×2120 | 6.4 | 4800×1200 |
STZSW-600×130 | 750 | 400–560 | 500–800 | Y180L-4 | 22 | 1500 | 1 | 0 | 6082×2580×2083 | 7.8 | 6000×1300 |
The vibrating feeder used for the jaw crusher provides material to the crusher in a continuous and constant manner. It is this feeder unit that stops all the material coming together from manual unloading or from dumping with the help of vehicles so that there is hardly any disturbance or interruption.
The bar-like structure allows the fines and soil to go down through the gaps even as the bigger pieces make their way into the crusher chamber. This also helps to get rid of the problems of material sticking in the chamber of the crusher during the crushing operation.
This type of feeder, by virtue of its double-shaft eccentric system, is able to generate a uniform straight line vibration that will cause it to move and thus, convey the material in front direction continuously.
The main areas of impact are made of such wear-resisting materials that can endure rock impact for years and therefore the machinery has no problems in a high-load environment and long-lasting production.
ZSW feeder is a vibration conveyor and pre-screener in one. It performs well even if the clay content in the stone varies.
Soil and fine sand that are picked up during the loading of the material get separated first. In addition, large pieces go forward to the crusher while the crushed fine material that is not useful for further crushing gets removed early.
The Feeder produced by China incorporates the double eccentric shaft type vibration system
In this design, the motor rotates the eccentric shafts in opposite directions at the same speed so that a straight-line vibration is produced which causes the trough to move while the material is being conveyed
Bars spaced such that there is a clearance between the bars enable the fines to first be pre-screened and then pass through.
Regularly check the lubrication condition of the vibrator.
Inspect bar wear and clear any material stuck in the gaps.
Make sure all connection bolts stay tight.
Plan wear-part replacement according to material abrasiveness.
The bars are made of wear-resistant material that can handle strong rock impact. The standard version has fixed gaps. If different screening results are needed, modular bars with different gap sizes can be chosen to match various site conditions.
Shenyang Sanland Mining Equipment Manufacture Co., Ltd. has been based in Shenyang, China since 1988. We specialise in crushing, screening, mineral processing and material handling equipment.
Our two production bases in Shenyang and Kaiyuan cover 95,000 m² and employ more than 350 people. Because we handle casting, machining, welding, assembly and testing entirely in-house, we keep full control over quality from the first piece of steel to the finished machine.
In more than 30 years we have delivered over 110 complete crushing lines worldwide, with capacities from 100 t/h to 3,000 t/h. We also design and build custom equipment, upgrade existing plants, provide process design, and handle installation, commissioning and long-term technical support.
Today our equipment is operating in mining, quarrying and aggregate projects in more than 60 countries, including Chile, Peru, Australia, Saudi Arabia, Russia and Southeast Asia. Among our customers are BHP, Vale, CODELCO, Anglo American, ANSTEEL, Philex Mining, China Gold and Huaxin Cement.
We support international clients through a service centre in Ontario, Canada. Local engineers and a 3,000 m² spare-parts warehouse allow us to provide fast installation assistance, troubleshooting, parts supply and after-sales service.
Sanland is certified to ISO 14001 and ISO 45001, holds AAA Enterprise Credit Certification and owns multiple invention patents. With decades of manufacturing experience and a strong global project record, we keep delivering dependable solutions to the mining and aggregate industries.
Pre-sale support: professional equipment selection based on material characteristics and production conditions.
Project implementation: installation guidance, commissioning and practical operator training to help smooth start-up.
Overseas after-sales: remote technical support, spare parts and on-site service through the overseas service network.
Export logistics: standard export packaging, transport planning and shipment tracking. Whole-machine or split transport is available, with a complete packing list provided.
Location: Japan
Material: quartzite
Maximum feed size: 200 mm
Product: 10–30 mmengineering aggregate
We provided a primary feeding machine of the ZSW-1149 series, a primary jaw crusher SC-80, and a cone crusher of type SS-B1327, based on site conditions
The production line works smoothly and continuously and satisfies the customer's high productivity requirements.
Q: Can the bar gaps of the vibrating feeder be adjusted? A: The standard Primary feeding machine uses fixed bars. If different screening results are needed, modular bar sets can be fitted so the gap size can be changed according to site requirements.
Q: Is the feeder suitable for ore with high clay content? A: Yes. The bar structure can remove part of the fine material and soil early, reducing the amount of fines that enter the crusher. It adapts well to material with higher clay content.
Q: Can the China feeder manufacturer control the feeding speed? A: Yes. A variable-frequency drive system can be added according to automation needs so the feed rate can be adjusted.
Q: Does Sanland provide complete crushing line solutions? A: Yes. Sanland can supply complete solutions including crushing, screening and conveying equipment based on the customer’s raw material properties, capacity requirements and product specifications.
The Primary feeding machine, Feeding equipment, Feeder for jaw crusher, Feeder made in China and China feeder manufacturer range gives plants a practical way to feed crushers steadily, remove soil and fines early, and keep the whole crushing line running more smoothly.
We are a professional manufacturer of mining machinery, specializing in the R&D and production of cone crushers, jaw crushers, and other mining crushing equipment. All equipment is manufactured and quality-controlled within our own production system, allowing us to directly address customer requirements and minimize intermediate links.
Yes. Our products can be supplied with internationally recognized certifications such as CE upon customer request. Our production processes strictly comply with quality management system requirements, ensuring that all equipment meets applicable safety and performance standards for export markets.
For standard models, we typically maintain a stable production cycle and complete delivery within 30 days. For customized configurations or special operating conditions, the lead time will be confirmed based on the specific solution. A clear production and delivery schedule will be provided upon order confirmation.
For complete machinery, the MOQ is generally one unit. For wear parts and accessories, the MOQ can be confirmed based on the specific model and requirements—please feel free to consult us for details.
Prior to shipment, all equipment undergoes anti-rust and anti-moisture treatment. We typically adopt wooden crates or reinforced packaging to ensure safe delivery during long-distance sea or land transportation.
We offer flexible shipping solutions including sea freight, land transportation, or multimodal transport, and we cooperate with customers or their designated freight forwarders to manage container loading and dispatch arrangements.
We generally support commonly used international payment methods such as T/T (telegraphic transfer). Specific payment terms can be negotiated based on the order value and cooperation circumstances.
Yes. We offer customized production and OEM services to meet specific customer requirements, including adjustments to equipment structure, technical parameters, and logo/branding customization.
Prior to order confirmation, we can provide product specifications, technical descriptions, application recommendations, and relevant images or documentation to help customers gain a thorough understanding of equipment performance and make informed procurement decisions.
