20t Axle Load Ballast Prestressed Concrete Railway Sleepers

Railway Track Spare Parts 20t Axle Load Ballast Railway Prestressed Concrete Sleepers

1. Brief Introduction:

Our production center has three production lines for prestressed concrete sleepers, two production lines of high speed type III monobloc plate, and One production line of cross web prestressed concrete catenary pole. The annual capacity for various sleepers are over 100,000,000 pcs, for high speed type III monobloc base plate is 60,000pcs,and for the catenary pole is 20,000pcs.

The concrete sleepers we manufacture including II type, III type, turnout sleeper , capacitance sleeper, broad sleeper, crossing sleeper, balastless turnout sleeper, metro sleeper, urban railway sleepers, and various kinds of ballast slabs.

2. Main Features:

Prestressed concrete sleeper is the best choice of Metro and High-speed rail. As the most popular concrete sleeper, prestressed concrete sleeper is durable, insulated, and with low cost(saving lots of steel materials), it also has below features:

• Even elasticity
• Longer lifespan
• Better rail stability
• Meet high speed and heavy load requirements

3. Main Production Process:

Concrete mixing, steel bar machining and frame assembly, install embed dowels, inspect the mould, place the steel frame into the mould, install accessories, connect to the tension rod, insulation inspection of steel frame, tension, pour the concrete into the mould, steam curing, release the tension, demould and lift away, clean the mould, anchor seal, inspection, water curing, storage and etc.

4. Quality Assurance:

Our prestressed concrete sleeper manufacture factory have passed ISO9001 international quality system certification and acquired industry production license from National Quality Monitor Bureau.

5. Main Paramters for XII Prestressed Concrete Sleepers:

6. Packing and Transportation:

Seaworthy packing, fully considering the durability, load and unload, economic for transportation.

7. Why Choose us?

• Our factory is the designated sleepers production center of Chinese National Railway since its foundation in 1994.
• Our sleeper factory has been upgraded into modernized factory for the advanced production equipment, technology and big production capacity.
• Over 26 years experiences in sleeper production, our factory have developed serious of productions like: II sleepers, III sleepers, turnout sleepers, capacitance sleepers, switch sleepers, America sleepers, metro ballastless sleepers, CRTS III high speed ballast plate, CRTS III high speed ballast turnout plate and etc. We are able to produce over 100,000 pcs various high speed ballast plates and over 1,000,000 pcs concrete sleepers every year.
• Our quality control has always been leading among Chinese sleeper factories. We have passed ISO9000, ISO14000, OHSAS18000 quality control systems.
• So far, we have delivered millions of various sleepers to Chinese railway.In overseas market, we have established business relationships with customers in Argentina, Australia, Hongkong, Poland, South Africa, Kenya, Congo, Morocco, Singapore and etc.

8. Display of sleeper construction sites: