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HomeProductsRailway materialsRail BaseplatesRail baseplate SD-65

Rails

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

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

Rail insulation

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

Fishplates

Rail Baseplates

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

HomeProductsRailway materialsRail BaseplatesRail baseplate SD-65

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

Rail baseplate SD-65

Price for Rail baseplate SD-65 in Ukraine:

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

Rail baseplate SD-65 - Specifications

Standard: TU U 30.2-31932840-002:2021 (GOST 8194-75)

Product type: Rail baseplate SD-65

Material: Structural carbon steel St5 or St4, hot-rolled, heat-treated, with anti-corrosion coating

Technical parameters:

Purpose: installation under R-65 type rails to ensure uniform load distribution and secure rail fastening to the sleeper
Baseplate length: 280 mm
Width: 200 mm
Thickness: 14 mm
Weight: approx. 7.2 kg
Holes: 4 (2 oval and 2 round) for rail spikes or screws

Submit a request

SD-65 baseplate is an element of the railway track superstructure designed for installation under R-65 type rails on wooden sleepers. It ensures reliable rail fastening, uniform load distribution to the sleeper, and track gauge stability under rolling stock with high axle loads. It is used on mainline and station tracks with intensive traffic.

Description and Design

SD-65 baseplates are manufactured in accordance with TU U 30.2-31932840-002:2021 (GOST 8194-75) from hot-rolled structural steel with subsequent heat treatment to improve strength and wear resistance. The design features a profile matching the rail foot of R-65 rails and four holes for spikes or screws. Oval holes compensate for thermal rail movements, while round holes provide rigid fastening.

Working surfaces are machined to ensure tight rail seating;
The profile complies with the standard geometry and rail inclination for R-65 rails;
Designed for axle loads up to 250 kN;
Surface protected with an anti-corrosion coating (phosphating, painting, or galvanizing);
Service life of at least 30 years under standard operating conditions.

Application

SD-65 baseplates are used for laying R-65 rails on wooden sleepers on mainline and industrial railway tracks, as well as in turnout areas and station sections. They are used together with KB-65 and KBL-65 fastening systems, 16×165 mm rail spikes, and 24×150 mm screws.

Advantages of SD-65 baseplates:

Reliable fastening and track stability under heavy loads;
Protection of sleepers against wear and damage;
Durability and resistance to vibration and temperature effects;
Compatibility with all standard track components for R-65 rails;
Compliance with Ukrzaliznytsia requirements and TU U 30.2-31932840-002:2021 (GOST 8194-75) regulations.

Supply and комплектation

SD-65 baseplates are supplied in batches in accordance with regulatory documentation;
Each item undergoes inspection for dimensions, hardness, and surface condition;
Fastened sets with spikes, screws, and clips are supplied according to the customer’s project;
Delivery across Ukraine by road or rail transport from the warehouses of “Prombudkoliya”.

Manufacturer since 2010