Product Details
Product Description
Product Description
Product Description
1.Product Name: Plastic dowels
The plastic dowel can be considered as the fastening foundation, as it needs to be pre-inserted into the concrete sleeper separately before assembling the rail fastening system parts. It is used to guarantee the good connection and linkage of the rail fastening system with the concrete sleeper, with screw spikes or bolts.
On the other hand, similarly as the rail pad or rail insulators, the plastic insert’s another function is to insulate the fastener parts from the ties. Therefore, the quality of this small pre-inserted part into the concrete sleeper, especially its strength and fatigue life, is of great importance to the whole rail line.
2.Standard: TB/GB/UIC and other standard or drawings required by clients.
3.Materials: Reinforced Nylon 66 (PA66: Nylon 66.69%, glass fiber 30%, other 1%)
4.Technical Specifications
Density:1.3-1.45g/cm3
Tensile strength: ≥170Mpa
Elongation: ≤4.4%
Bending Strength: ≥250Mpa
Impact Strength(No gap): ≥80KJ/m2
Melting point:250-270°C
Insulation resistance:≥1×108Ω
Glass fiber content:30-35%
Hardness:≥110HRR
5.Application: Concrete sleeper
6. Color: Yellow, black, white, blue, green, etc
7. Producing line
8. Quality control of plastic dowel/concrete insert.
9 .Ways of packing for the Railroad Plastic Dowel /concrete dowel:
Company profile
Kunshan Alex Railway Fastening Co., Ltd manufactures railway fasteners and standard components. As a leading railway fasteners manufacturers in China,with production license of Chinese railway Ministry, advanced technology, high precision inspection instruments and service, our products have been widely exported the USA, Germany, Spain, Japan, Australia, Italy, Netherlands, Belgium, Poland, the UK, India, and South Africa etc.
We can provide products according to customers drawings and samples.Our main products are as following:
1. Screw spike/Coach screw/Drive screw/Sleeper Screw, Dog spike/Railroad spike/Lock spike/Cut spike,etc.
2. Rail clip/ Tension clamp/ E, R, SKL clip/ Pandrol clip/ Deenik clip
3. Swivel Bolts/ Track Bolt/ Special bolts/ U bolts/ J bolts/ Anchor bolts/ Foundation bolts/ Stud bolts/ Rod bolts/ Curved bolts/ Tunnel bolts
4. Tie plate/ Base plate / Rail plate/ Rail fixing base/ Rail Pads/ Sole plate/ Sole pad
5. Fish plate / Joint bar / Rail joint/ Splice Bar
6. Track bolt/ T bolt / Rail bolt/ Clamp bolt/ Inserted bolt/ Clip bolt/ Fish bolt/ Square bolt/ Rod bolt /Rail joint bolt
7. Clamp plate/ Rail spring clamp/ Anchor plate/ Steel clip
8. Rail Shoulder/ Rail sleeper Inserts/ Rail Anchors for rail sleepers
9. Plastic dowel / Guide plate/ Nylon insert
We are trying to supply the best products at the best price!
>>
Best Factory Sale Electric Animal Cow Chicken Poultry Feed Making Machine for Pelletizing Manufacturing, Broiler, Cattle
>>
Meklon Car Paint Spray Coating Meiguanda Acrylic Adhesive Tape
>>
China Xuzhou Manufacture Crawler Excavator Xe690dk 65t Mini Crawler Excavator
>>
Hbs Electric DOT Pin Marking Machine for Metal
>>
Durable Excavator Grab for Efficient Steel Scrap and Machinery Handling
>>
Residual Current /Vacuum Circuit Breaker/Miniature Circuit Breaker/Mini Circuit Breaker/ RCCB ELCB MCCB 6ka 10 Ka 12.5~125A Moulded Case Circuit Breaker
>>
High Density 6201-2rz 12*32*10mm Rodamiento Single Row Deep Groove Ball Bearing for Truck
>>
aluminium sliding stacker door with security mesh AS per australian standard as2047 as1288 as2208
>>
Wire Rope Hydraulic Winch 2 Ton High Quality Winch for Crane
>>
Sublimated Hoodie Customized Made in China.
>>
Wholesale Drill and Press 13mm Mini Bench Drilling Machine Zj4113
>>
Almost New 2020 Volvo Ec210 Crawler Excavator Used Volvo Ec210d Ec210d 21-Ton Hydraulic Excavator Ec210
>>
Plastic PE PP Pulverizing Grinding Machine
>>
Men Luxury Watch High Quality Stainless Steel Case Silicone Strap Big Face Sport Waterproof Custom Logo Mens Chronograph Watch
>>
Akai Automatic Voltage Regulator 2000va Digital Meter Relay Type with USB
>>
High Quality Custom Logo Toilet Potty Step Stool Toilet Stool for Kids Adult Fits All Toilets
>>
Chengheng Plastic Machinery Factory Price CE Certified 2000 1800 1600mm Ab/ABA Three Layers Blown Film Production Line
>>
Ck6180 High Rigidity Professional Manufacturer China Customized CNC Lathe Machine
>>
Carton erecting mahine (two molds free)
>>
5MP USB2.0 Note Book Laptop Built-in Camera Modules
