Name: Rail Insulator for adjusting rail gauge and electrically insulating railroad rails
Brand: ALEX
Availability: InStock

Product Details

Product Description

Rail insulator is installed between rail and tie plate, for adjusting rail gauge and electrically insulating railroad rails, clips and bolts from the interior of a concrete tie or sleeper. Its function is the same as a rail pad, but it is thicker than rail pad. For the high speed or high load train, it is a necessary fastener part.

Product Feature

The insulators apply to rails such as 60kg (UIC) rail, 52kg rail, 136RE Rail, 90R, 75R, 50R, 60R etc. The rail insulator is mainly made by injection molding production, and it is mainly composed of Nylon-6 or Nylon-66 with glass filler content 20% to 35% depending on specification. These material are UV stabilized and available in natural color or as per requirement.

The properties of our rail insulators are as follows:

Technical Parameter	Unit	Technical Requirement	Value
Density	g/cm	1.3-1.45	1.45
Tensile Strength	Mpa	≥170	178
Elongation	%	≤4.4	4.0
Bending Strength	Mpa	≥250	290
Impact Strength (No gap)	KJ/m2	≥80	85
Melting Point	℃	250 - 270	270
Insulation Resistance	Ω	≥1×108	5×108
Glass Fiber Content	%	30-35	35
Hardness	HRR	≥110	118

Benefits: High mechanical strength, heat resistance, wear resistance, high rigidity, size stability.

Packaging: Double-layer woven bag + Free fumigation wooden pallet or according to clients' requirement.

Delivery: Shipment within 30 days upon the receipt of order

Other type of Rail insulators:

SKL rail insulators used in SKL fastening systems, combined with SKL tension clips, screw spikes, plastic dowels, flat washers and rail pads;

Nabla rail insulators used in Nabla clip rail fastening systems, working together with other fastener parts including Nabla clips, screw spikes and spring washers.

Others:

Producing line of rail insulator:

Quality control of the rail insulators

Ways of packing for rail inslators

Company Information

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!