Long-Span Access Rail

Logo-R27LongspanLong-Span Version of Classic R27 Access Rail System 

Harken Industrial developed the Long-Span Access Rail (R27LS) as an alternative to its flagship R27 Classic Access Rail system. The R27LS system offers the same strong, free-rolling ball bearing trolleys as the classic, but has a more robust profile, allowing it to handle longer spans without compromising strength.

Support brackets are offered in a variety of styles for ease of installation, and for mounting on surfaces of different types and configurations. Like the Classic Access Rail system, the R27LS can be used for fall protection and for rope access.

Available standard in clear-anodized. A wide range of optional specialty colors are available via request/special order. Please contact Harken Industrial for further details.

Engineered for Diverse Applications

The R27LS is used as a horizontal rail system in many fields (industrial, architectural, civil, etc.) to create a rigid mobile anchor for fall protection and rope access systems.




Longer Span Reduces Cost

The longer span between attachment points reduces installation costs: 3 m (9.84′) span for fall protection; 1.5 m (4.90′) for rope access.


rail and car image

Proven Trolley Assembly

The Long-Span Access Rail uses the proven R27 ball bearing trolley assembly for freedom of movement under load.


brackets product features 3

Low-profile Aluminum and Stainless Steel Brackets 

Low-profile, corrosion-resistant brackets of extruded T6082 anodized-aluminum or polished stainless steel mount on a variety of surfaces.




Stainless Steel or Aluminum Connectors

Strong, premium-grade stainless steel or aluminum connectors secure and align rail ends for smooth trolley transition from one rail segment to the next.


4 operators_3mcircle

Multiple Users

The R27LS is certified to support up to four (4) users on a single span. The rail can be installed with a span between brackets of up to 3 meters.


PS CE

Industry Regulations

The Long-Span Access Rail has been tested and is compliant with EN795:2012 Class D, CEN/TS 16415 and UNI11578, meets ANSI Z359, and is OSHA compliant.

 

Optional Turntables

Turntables allow users to easily change trolley directions without disconnecting from the rail system.

 

INTURN1.LS allows 90° directional changes.

INTURN2.LS is designed for ‘T’ rail layouts and 180° or 90° directional changes.

 

Both options are certified to EN795 – 2012 class D; meet ANSI Z359, and are OSHA compliant.

Rail

Part
No.
Description Material Length Weight
ft/in m kg/m
INR27.LS Long-span rail, clear* Anodized aluminum 9′ 10 1/16″ 3 1.7

*Available standard in clear-anodized. A wide range of optional specialty colors are available via request/special order. Ask your Harken Industrial rep for details.

Trolleys

Part
No.
Description Length Width Fits
Rail
in mm in mm
IN9606.CLEAR* 2-trolley** 10 3/4 273 2 3/4 70 IN1643, IN1650, R27.LS
IN9608.CLEAR* Trolley 5 3/16 132 2 3/4 70 IN1643, IN1650, R27.LS
IN9565.CLEAR* Trolley with pinstop 5 3/16 132 2 3/4 70 IN1643, IN1650, R27.LS

*To order black hardcoat-anodized, remove .CLEAR from end of part number. **IN9606 trolleys do not work with turntables.

Mounting Accessories

Part
No.
Description Material Fasteners Includes
in mm
INBRKT.1 Bracket “Ω”* Stainless steel 3/8 – 7/16 M10 – M12 1 bracket, 1 double-hole insert, 2 screws, 2 washers
INBRKT.2 Bracket “S”* Stainless steel 3/8 – 7/16 M10 – M12 1 bracket, 1 single-hole insert, 1 screw, 1 washer
INBRKT.3 Bracket “L”* Stainless steel 3/8 – 7/16 M10 – M12 1 bracket, 1 single-hole insert, 1 screw, 1 washer
INBRKT.4 Bracket “C”* Stainless steel 3/8 – 7/16 M10 – M12 1 bracket, 1 single-hole insert, 1 screw, 1 washer
INLINK.LS Structural connector Stainless steel 1 complete connector, 2 INPIN.LS
INBRKT.AL Low-profile bracket Anodized aluminum 3/8 – 7/16 M10 – M12 1 bracket, 2 stud screws
INLINK.AL Low-profile connector Anodized aluminum 3/8 – 7/16 M10 – M12 1 connector, 10 stud screws, 2 INPIN.LS
INSTOP.LS Fixed endstop Stainless steel 3/8 – 7/16 M10 – M12 1 endstop, 2 M6 self-threading screws
IN1642.CLEAR**‡ Endstop with adjustable pin (sold individually)
IN9561.CLEAR ‡ Endstops (sold in pairs) 5/16 FH 8 FH
INPIN.LS Alignment pin Stainless steel 1 pin (order 2 INPIN.LS for each rail section)

*Mounting bracket centers: Fall Arrest: 3 meters; Rope Access/Suspension: 1.5 meters.
**To mount this endstop, drill and tap a hole for M8 threads on the rail.
‡To order black hardcoat-anodized, remove .CLEAR from end of part number.

Optional Turntables

Part
No.
Description Material Mounting Accessories Includes
INTURN1.LS Turntable “L” Aluminum/Stainless Steel All R27 LS brackets 4 INPIN.LS
INTURN2.LS Turntable “T” Aluminum/Stainless Steel All R27 LS brackets 6 INPIN.LS

Double trolleys (IN9606.CLEAR) cannot be used with the turntable. Two single trolleys must be used.

 

Specifications

Rail weight per meter

1.75 kg (3.9 Ib)

Material

Aluminum T6082 – for rail, extruded bracket and connector
Stainless steel AISI-304 for rail brackets and connector

Q: Is the R27LS compliant with EN795:2012, CEN/TS16415, UNI11578, ANSI Z359 and OSHA?

A: Yes. The R27LS is compliant with EN795:2012 Class D, CEN/TS 16415, UNI11578, ANSI Z359, and OSHA. Due to ongoing regulatory changes, individual safety system components can no longer be CE marked.

Q: How many people can work at the same time on the R27LS?

A: On the same span (between two (2) brackets), four (4) workers can work when used as fall arrest, or two (2) workers when used as a rope access system.

Q: What is the maximum attachment center between two (2) sets of brackets?

A: The maximum attachment center between two (2) brackets is 3 m (9.84 ft), if used as a fall arrest system, and 1.5 m (4.9 ft) if used as a rope access system.

Q: Which trolleys can be used?

A: The trolleys for the Long-Span Rail are the same used with the Classic Access Rail system R27. Click here for the full range of trolleys.

Harken Industrial Exception: The Access Rail system may be used for Human Suspension.

Warnings and Instructions

You must carefully read, understand, and follow all of the warnings and instructions in the manual provided by Harken Industrial in order to avoid an accident. Never, under any circumstances, exceed the maximum rated load.