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Rails

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Crane Rails

Rails KR-100 Rails КR-120 Rails КR-140 Rails КR-70 Rails КР-80

Narrow-Gauge Rails

Rails R-11 Rails R-18 Rails R-24 Rails R-8

Tram Rails

Rails NT-1

Mining Rails

Rails R-33 Rails R-34 Rails R-38 Rails R-43

Used Rails

Sleepers and Beams

Wooden Sleepers

Wooden sleeper Type 1 Wooden sleeper Type 2 Wooden sleeper type 3 Used wooden sleepers Unimpregnated wooden sleepers

Timber

Impregnated wooden timber Reinforced concrete beam Bridge timber

Reinforced Concrete Sleepers

Reinforced Concrete Sleepers Sh-1-1 Reinforced concrete sleeper Sh-1-2 Reinforced concrete sleeper type Sh-1-3 Reinforced concrete sleeper Sh-9-2 Reinforced concrete sleeper SB3 Used reinforced concrete sleepers

Turnout components

Railway turnout for mainline tracks Railway turnout for industrial tracks Manual railway turnout mechanism Turnout switching mechanism SPR-24 Turnout switching mechanism SPR-50 1/11 Turnout switching mechanism SPR-50 1/9 Turnout switching mechanism SPR-65 1/11 Turnout switching mechanism SPR-65 1/9 Turnout connecting rod Turnout frog

Railway materials

Rail insulation

Insulated joint fishplates R-50 Insulated joint fishplates R-65 Insulated rail joint R-50 Insulated rail joint R-65

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

Shock-absorbing pad

Sleeper pad PNB-3 (CP-328) Sleeper pad CP-361 Rubber sleeper pad PND (PNCPD-4) Under-rail pad OP-356 Rubber pad for turnout PS-2 Rubber pad for turnout PS-3 Rubber pad PRB-1 Rubber pad PNB-3

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

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

Railway track tools

Hand tools

Railway dowel Railway chisel Railway pointed pickaxe Track rail tongs Track sleeper tongs Railway open-end wrench Railway socket wrench Crutch puller Railway claw crowbar Pointed railway crowbar Railway spike hammer

Track lifting and alignment tools

Гидравлический рихтовщик ГР-12 Домкрат путевой ДК-10 Домкрат путевой ДК-20

Ballast handling tools

Электрошпалоподбойка ЭШП-01

Tools for drilling holes in rails

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

Joint fishplate KR-100 Joint fishplate KR-120 Joint fishplate KR-140 Joint fishplate KR-70 Joint fishplate KR-80 Rail expansion joint fishplate

Clamping plates

Clamping plate P-1 Clamping plate P-2

Stop plates

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

Railway chocks

Wheel chock "Lyagusha" Hump brake chock Switch point shoes

Bolt manufacturing

Extended anchor bolt Tie bolt M30x473 Claw bolts

Railway buffer stop

Transformer mountings

Tie rod S-1 Fishplate K-1 Baseplate K-2

Broad-Gauge Rails

Rails R-50 Rails R-65

Crane Rails

Rails KR-100 Rails КR-120 Rails КR-140 Rails КR-70 Rails КР-80

Narrow-Gauge Rails

Rails R-11 Rails R-18 Rails R-24 Rails R-8

Tram Rails

Rails NT-1

Mining Rails

Rails R-33 Rails R-34 Rails R-38 Rails R-43

Used Rails

HomeProductsRailsCrane RailsRails КR-140

Railway construction

Design of railway tracks Construction of the railway track superstructure Installation and laying of railway tracks Constructing access railway tracks for industrial enterprises

Railway construction, repair, and maintenance

Major overhauls of the railway superstructure Sleeper and rail replacement Lifting and alignment of railway tracks Elimination of track settlements and defects

Repair, modernization, and technical servicing of diesel locomotives

Diagnostics and repair of diesel engines Major overhauls of diesel locomotives Technical maintenance and repair of running gear Modernization of diesel locomotives

Design and approval of railway infrastructure

Railway engineering design Geodetic and engineering survey works for railway Obtaining and coordinating Technical Conditions (TC) Coordination and approval of design

Commissioning of railway facilities

Preparation of documentation for railway construction Acceptance and handover certificates Commissioning railway facilities

Technical maintenance and routine repair services for railway infrastructure

Scheduled maintenance of railway tracks Diagnostics and condition monitoring of railway tracks Works aimed at improving the reliability of railway tracks

Supplying railway track superstructure materials

Rails, sleepers, and track fastening systems Crushed stone and ballast Supply of components and consumables

Construction, reconstruction, and repair of railway level crossings

Comprehensive asphalt paving and repair works for railway level crossings Installation of level crossing automation systems Arrangement of railway level crossings and adjacent infrastructure

Rental services for railway machinery

Rental services for specialized equipment Rental services for specialized railway equipment Machine operators, equipment operators, and technical personnel for servicing railway machinery

Rails КR-140

Price for Rails КR-140 in Ukraine:

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

Rails КR-140 - Specifications

DSTU 4344:2004 (GOST 4121-96)

Product type: KR-140 rail

Material: High-strength carbon steel (grades E76F, 65G)

Dimensions:

Weight per 1 m: 140.25 kg
Standard length: 6–12 m (up to 24 m on request)
Height: 170 mm
Head width: 140 mm
Base width: 220 mm

Submit a request

KR-140 rail is a heavy-duty crane rail designed for the construction of crane runways for overhead, portal, and gantry cranes with high lifting capacity. Thanks to increased strength and resistance to dynamic loads, KR-140 rails are used in areas of intensive operation where high requirements for reliability and wear resistance of the track apply.

Description and Application

KR-140 rails are manufactured in accordance with the requirements of DSTU 4344:2004 (GOST 4121-96). High-strength steel grades E76F or 65G are used in production and are heat-treated to harden the working surface. The profile design ensures maximum stability under crane wheels at loads of up to 2000 kN.

KR-140 rails are widely used at heavy industry enterprises, ports, container terminals, metallurgical and machine-building facilities, as well as sites with heavily loaded crane systems.

You can buy KR-140 rails in Ukraine from Prombudkoliya. We supply certified crane rails that fully comply with Ukrzaliznytsia requirements and international standards, ensuring quality control and precise profile geometry.

Advantages of KR-140 rail:

High load-bearing capacity and resistance to deformation;
Maximum stability under intensive dynamic loads;
Enhanced wear resistance due to heat treatment;
Compatibility with crane wheels of various types and diameters;
Long service life with minimal maintenance.

Supply Terms and Pricing

Delivery of KR-140 rails across Ukraine is carried out from a warehouse in Kyiv or directly from a metallurgical plant. We offer rails in standard lengths as well as cut-to-length according to the customer’s design requirements, with the option of end machining.

The price of KR-140 rail is determined depending on order volume, length, and delivery terms. To receive a commercial offer, please contact the company’s manager or submit a request via the website.

Prombudkoliya supplies KR-140 rails throughout Ukraine — to Kyiv, Kharkiv, Dnipro, Odesa, Lviv, Zaporizhzhia, and other cities, providing fast delivery and consulting support.

Frequently Asked Questions about KR-140 Rail

What is KR-140 rail used for?
1. For the construction of crane runways for overhead, gantry, and portal cranes with high lifting capacity.
Which standard is the rail manufactured under?
1. Manufactured in accordance with DSTU 4344:2004 (GOST 4121-96).
What material is the product made of?
1. Produced from high-strength carbon steel grades E76F or 65G with heat-treated working surface.

Advantages of Working with Prombudkoliya

Supply in compliance with DSTU 4344:2004 (GOST 4121-96);
Quality control and availability of certificates of conformity;
Turnkey supply of crane runways (rails, fastenings, joint bars, bolts);
Warehouse in Kyiv and fast delivery across Ukraine;
Over 10 years of experience in supplying crane and railway rails.

Submit a request, and our specialist will contact you to clarify specifications and calculate the cost of KR-140 rails for your enterprise’s crane runways.

Manufacturer since 2010