Our Gravity Jig Machine Separator is a new type of energy saving and high efficient gravity separation equipment and developed based on the traditional Sine Wave Jig. The difference between Saw-tooth Wave Ladder Jig and Sine Wave Jig is that the pulsation curve for jigging is saw-tooth wave shape, with speedy upward flow and slow downward flow. Bed layer is elevated integrally and slowly dropped with a long effective loose time, allowing significant increase of handling capacity for unit screen surface, decrease of lower limit of grain size recovery and large save of make-up water for undersize fraction.
Industrial tests carried our of Saw-tooth Wave Ladder Jig and Sine Wave Jig for comparison showed that the recovery rate for operation of Saw-tooth Wave Ladder Jig is raised by Sn: 3.01%, W: 5.5%, Pb: 1.63%, Zn: 2.04%; The water consumption reduces 30%-40% than traditional Jig. The area reduces 1/3 and the stroke may adjust also.

1. High capacity
2. High concentration ratio and high recovery
3. Fabricated with highest quality material
4. Easy to install, operate and maintain
5. The pulsation curve is saw-tooth wave shape facilitate heavy mineral to settling
6. Saving water 30-40% than ordinary jig
7. The pulsation speed very easy adjusted by regulator
8. Suitable for roughing and desliming
9. Can achieve a good result in processing such as placer gold, tungsten, iron, tin, hematite, cope, tantalum-niobium, titanium, manganese, barite, zirconium, chrome and gemstone etc.

Pre-sales services

According to the clients requirements, we will offer the several primary plans for our customers. The clients' visit are always welcome, and we will arrange pick-up and interpreter for customers.

in-Sales service 

Our experienced engineer will be available on the phone and Internet all the time.We can provide installation direction and operating service according to the requirement of the clients, meanwhile, provide the technical training and service for clients.

After-sales services

Usually, the equipment has 12-month warranty  since installation, but can extend as long as 24 months as the 

clients' request. Equipment spares will be offered with the  cost price after the warranty.       

Q Are you a trading company or a manufacturer?

A we are the factory.

Q Product quality assurance?

A Henan Xingyang Mining Machinery Manufactory provides our customers with a 12-month warranty on the delivery date of the machines we export.
During the warranty period, if any material or workmanship defects occur during normal operation, we will replace or repair defective parts at our own discretion.

Q what information should the customer give us so that we can provide the appropriate quotation and service?

A What material are you dealing with?
What are the requirements for the final product?
How much production does your project need per hour?
The rotary kiln temperature you want to reach
The raw material max feeding size?

Q How long is your equipment warranty? Does your company supply spare parts?

A  the warranty period of the rotary kiln is one year. We will provide spare parts for you at the lowest price.In the warranty period, if any material or workmanship defects occur during normal operation, we will replace or repair defective parts as appropriate.

Q If I need a full production line, can you help us design and build it?

A Yes, we can help you design a complete production line and give you relevant professional advice. We have established many projects in China and overseas.

Q Can we visit your factory?

A Yes. You can visit our factory anytime you want.