Vertical Shaft TT 850 Rock Stone Sand Making Machine 100-250tph

Silica Sand Making Machine

Our sand maker, commonly known as sand making machine and shaper, is a new generation of high-performance sand maker with world-class level, which is the latest development achievements of international leading experts, and combining with Chinese mining conditions. It is the basis for the development of vertical-shaft sand maker and sand maker.
Materials:Granite, quartz, pebble, limestone, dolomite and basalt etc. 

Working Principles:
Material falls into the high speed turning impellers from the top of machine and crushes with the material distributed around the impeller under the effect of high speed centrifugal force. After the impact with each other, the material is crushed between impeller and cabinet and is discharged from the bottom. It can cycle many times with the close circuit and the sieve device will control the granularity of finished products.
 
Model Selection:

Our services:

• Pre-sales

• Help customers to choose product.
• Freely send engineers to the working field to plan the installation site and design the best technical production process.
• Design the special product according to the contract.

• On-sales

• Inspect every part of machines before production.
• Deliver goods on schedule according to the contract.

• After-sales

• Send the engineers to guide the installation.
• Install and adjust the equipment for customers.
• Train the operator for customers.
• We also provide the technical service for our customers after the installation.
• If there is any problem during the application, our after-sale engineer shall ensure to offer clear solutions within 24 hours or arrive at the working site within 48 hours ASAP.

Our company:

Zhejiang Tonghui Crushing Machinery Co.,Ltd. (Used name as Haiyan Tonghui Mining Crusher Machinery Co.,Ltd) is a high-tech small and meduim enterprise in Zhejiang Province, and verified as a high-tech enterprise of Zhejiang province in 2018. Tonghui has passed Quality Management System Certificate of GB/T19001-2016 ISO9001:2015. Tonghui was founded in 1968 as a state-owned company and reformed as a private enterprise in 1993 as a professional manufacturer of complete mining machinery. It created the brand of “TONGHUI”. During the past 50 years, TONGHUI people inherit the true spirit of “CUSTMERS’ DELIGHT IS OUR GROWTH” and make efforts to insist on BEST QUALITY WITH LOW COST AND HONEST MANAGEMENT to develop company scale and make “TONGHUI” known by customers. The company scale expands graually, and the brand popularity and recognition enhances day by day. TONGHUI is a Jiaxing famous brand and recognized as Zhejiang famous brand as well. Haiyan Tonghui Foundry Co.,Ltd is a subsidiary company of Zhejiang Tonghui with 28000m² as its production factory area.

FAQ: 

1, How is the quality of your machine?
Our products are manufactured strictly according to national and international standard, and we take a test on every machine before delivery.

2, How about price?
We are factory and able to give you the lowest price than market one.

3, Payment Terms?
30% of total prices should be paid by T/T as down payment; 70% balance payment should be paid by T/T before delivery.