Our company comes from China National Machinery Import and Export Corp. Harbin branch. By many years market development and experience accumulation,now we have became the biggest Chinese fastener equipment dealer and turnkey consultants of fasteners manufacturing project for abroad customers. We are supplying high quality and reliable machines for the entire fastener industry with our professional and timely after sale service,our main products include wire drawing machine,Bolt Maker, Nut Maker, Part Former, Heading Machine, Thread Rolling Machine and Mesh Belt Furnace. We have established reputation in countries such as India, US, Europe and Southeast Asia where we have core customer bases. Meanwhile, we are well respected by the domestic factories and the customers in the mechanical and electrical business. We have the confidence, backed by our professional knowledge and experience in the mechanical and electrical business, to develop the foreign markets for our home enterprises and to open up the Chinese markets for the companies abroad. We abide by the principles of honesty, credibility, and mutual-benefit, and do our best to serve clients and customers both at home and abroad. With our top-notch professional knowledge and trading experience, we have seen our market development ability and actual business growth with an increasingly faster pace. We sincerely look forward to working with you to facility your company's foreign market development and China market expansion. Let's build a great future together!
Hardening medium: Oil quenching
Products: Standard fasteners
The whole set heat treatment line is composed of Lifting Feeding Machine, Weighting Device, Pre-Water Immersion Type Washer, Vibration Spreader, No-Muffle Carrier Roller Wire-Mesh Belt Controlled Atmosphere Hardening Furnace, Oil-quenching tank, Horizontal type Washer, Wire- mesh belt tempering furnace, Cooling Tank, Electric Control Cabinet, etc.
This kind of heat treatment assembly line adopts Japan foreign furnace technology and is manufactured and inspected according to the standard of resistance furnace industry. Main components adopt imported products and the quality of manufacturing and assembling has reached to the advanced domestic level.
This kind of heat treatment line is a full automatic production line composed of the techniques such as material loading, pre-washing, material distributing, hardening, cooling, post-washing, tempering and cooling.
Main furnace's heating adopts low voltage, high current transformer, which lengthens the service life of radiant tube and makes it convenient for maintenance and renewal.
The wire mesh belt adopts synchronous rotating roller, which makes belt endure the lowest tension during operation in order the lengthen the service life.
RB805-A |
80 |
160-180 |
950 |
400*3200*80 |
23000 |
hardening 150,
carburizing 60 |
RB805-1 |
120 |
220-250 |
950 |
500*4700*80 |
25000 |
hardening 300,
carburizing 150 |
RB805-2 |
220 |
400 |
950 |
600*6000*80 |
38000 |
hardening 450,
carburizing 220 |
RB805-3 |
240 |
450 |
950 |
800*6000*80 |
38000 |
hardening 150,
carburizing 60 |
RB805-4 |
300 |
480 |
950 |
1000*6000*80 |
37000 |
hardening 700,
carburizing350 |
RB805-5 |
460 |
800 |
950 |
1000*10000*80 |
51000 |
hardening 1300,
carburizing 7500 |
RB805-6 |
950 |
1800 |
950 |
1200*13500*80 |
60000 |
hardening 2500,
carburizing 1350 |
The RB805-6 furnace installating in Indian customer's workshop.