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HomeProductsRailway fasteningsJoint boltsJoint bolt M22×115

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Fishplates

Fishplate 1R-50 Fishplate 1R-65 Fishplate 1R-65 used Fishplate 2R-65 Transition Fishplate R-50 / R-65 Fishplate R-18 Fishplate R-24 Fishplate R-33 Fishplate R-43 Fishplate R-43 used Tram joint fishplate T-62

Rail Baseplates

Rail baseplate D-43 Rail baseplate DL-50 (D-50) Rail baseplate DL-65 (D-65) Rail baseplate KBL-50 (KB-50) Baseplate KBL-65 (KB-65) Rail baseplate KDL-50 (KD-50) Rail baseplate R-18 Rail baseplate R-24 Rail baseplate R-33 Rail baseplate SD-50SD-50 Rail baseplate SD-65 Rail baseplate SKD-65B Подкладка СКД-Д65 Rail baseplate KDL-65 (KD-65) Rail baseplate SD-50 Rail baseplate KD-65

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Rail Anchors

Rail anchor P-50 Rail anchor P-65

Railway fastenings

Joint bolts

Joint bolt M22×115 Joint bolt M22×135 Joint bolt M24×150 Joint bolt M24×160 Joint bolt M27×160 Joint bolt M27×180

Anchor bolts

Anchor bolt M22x175

Clamp bolts

Clamp bolt M22×75 Clamp bolt assembly Used clamp bolt assembly Clamp bolt with nut Clamp bolt with nut and washer

Insulating bushing

Insulating bushing KB (TsP-142)

Track nuts

Track nut M22 Track nut M24 Track nut M27

Rail clips

Intermediate rail clip PKL (PK)

Railway spikes

Railway spike 14×14×130 Railway spike 16x16x165

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Электрошпалоподбойка ЭШП-01

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Рельсосверлильный станок РСС-1М

Crane track fastenings

Bolts

Hex bolt M24×120 Hex bolt M24×140 Hex bolt M24×150 Hex bolt M24x90 Hex bolt M24x110

Crane rail fishplates

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Clamping plates

Clamping plate P-1 Clamping plate P-2

Stop plates

Stop plate U-1 Stop plate U-2 Stop plate U-3

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Bolt manufacturing

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Joint bolts

Joint bolt M22×115 Joint bolt M22×135 Joint bolt M24×150 Joint bolt M24×160 Joint bolt M27×160 Joint bolt M27×180

Anchor bolts

Anchor bolt M22x175

Clamp bolts

Clamp bolt M22×75 Clamp bolt assembly Used clamp bolt assembly Clamp bolt with nut Clamp bolt with nut and washer

Insulating bushing

Insulating bushing KB (TsP-142)

Track nuts

Track nut M22 Track nut M24 Track nut M27

Rail clips

Intermediate rail clip PKL (PK)

Railway spikes

Railway spike 14×14×130 Railway spike 16x16x165

Railway washers

Double-coil spring washer M25 Single-coil spring washer M22 Single-coil spring washer ShS-27 Track spring washer M24 Flat clamp washer type ShP (CP-138)

Railway screws

Railway screw 24x150 Railway screw 24x170

HomeProductsRailway fasteningsJoint boltsJoint bolt M22×115

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Joint bolt M22×115

Price for Joint bolt M22×115 in Ukraine:

Check with the manager; depends on the volume and delivery terms

Joint bolt M22×115 - Specifications

Standard: GOST 11530-93 (GOST 779-73)

Product type: Joint bolt M22×115

Material: Structural steel 20GL or St4, heat-treated

Technical parameters:

Purpose: connection of R-33 type rails at railway track joints
Rail profile type: R-33

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Joint Bolt M22×115 is a fastening element designed for reliable connection of railway rails at track joints. It is used together with joint bars (fishplates) to ensure a strong and stable rail joint under dynamic loads.

Description and design

The M22×115 joint bolt is manufactured in accordance with GOST 11530-93 (GOST 779-73) from high-quality structural steel such as 20GL or St4, followed by heat treatment. This guarantees high tensile strength, wear resistance, and durability during long-term operation.

Designed specifically for rail joints of R-33 type rails;
Metric thread M22 ensures compatibility with standard railway nuts and washers;
Heat-treated steel provides resistance to fatigue and vibration loads;
Precise geometry ensures tight and secure fastening of joint bars;
Suitable for use in industrial, station, and low-traffic railway lines.

Application

Joint bolts M22×115 are used for fastening joint bars when connecting R-33 rails in railway track joints. They are applied in industrial railways, sidings, station tracks, and other sections where reliable rail alignment and load transfer are required.

Advantages of M22×115 joint bolts:

High mechanical strength and resistance to dynamic loads;
Secure fixation of rail joints without loosening during operation;
Full compatibility with standard joint bars, nuts, and spring washers;
Long service life in demanding railway environments;
Compliance with GOST railway fastening standards.

Supply and delivery

Supplied individually or as part of complete rail joint assemblies;
Each batch undergoes quality control for dimensions and mechanical properties;
Available with nuts and washers upon customer request;
Delivery across Ukraine by road or railway transport from “Prombudkoliya” warehouses.

Manufacturer since 2010