Railway Tie Crane Grapple

For Excavators (5-18T) and Hi-Rail Cranes

Designed to handle one or two railway ties at a time, this grapple is perfect for the precise placement, stacking and repositioning of ties during railway construction and maintenance operations. The grapple’s controlled gripping mechanism allows operators to quickly and safely move ties, whether positioning them on the track or stacking them for storage.

Dymax Railway Tie Crane Grapple for placing and stacking railway ties, rotating view

APPLICATIONS

  • Place and set ties during track construction and renewal
  • Stack and stage ties for storage
  • Reposition ties on or near the track
  • Handle bridge ties up to 16×16 (bridge variant)
  • Load and unload ties from carts or trucks

FEATURES

  • Sliding-frame design with a single cylinder; handles 1 or 2 ties
  • Heavy-duty T1 steel arm group with replaceable bushings
  • Rotation to suit the machine: slew-ring, gearless, or tiltrotator-driven by model
  • Load-hold valve and slide adjuster on the bridge variant

CONFIGURATIONS

  • Clevis / direct-pin (5T): bolted flange, rotatable workhead, no powered rotator
  • Tiltrotator coupler (12T S60, 18T S70): rotation from your coupler
  • Bridge variant, tiltrotator (5T): handles bridge ties up to 16×16, load-hold valve, slide adjustable
  • 360° rotation (6T slew-ring, 12T gearless): powered continuous rotation, 2 circuits; Electro-Hydraulic Valve Kit available if your machine is short on circuits.

SPECIFICATIONS

Model
Description
Weight (lbs)
DX-GL-TCGS-CLVSMT-HX-5T
Grapple-Tie Crane Grapple Slide-Clevis Mount Direct Pin-Hydraulic Excavator-5 Ton
STANDARD FEATURES:
– Stick mount direct pin design
– Bolted flange design; can be rotated to change workhead direction
– Handles 1 or 2 ties
– HD cylinder with arm assembly
WEIGHT: 585 lbs

Design and specifications are subject to change without notice.

Model
Description
Weight (lbs)
DX-GL-TCGS-360-HX-6T
Grapple-Tie Crane Grapple Slide-360 degrees rotation-Hydraulic Excavator-6 ton
STANDARD FEATURES:
– Slew ring rotation system
– Sliding frame design with single cylinder
– Heavy-duty T1 steel arm group with bushings
– Handles 1 or 2 railway ties
– Capable of handling up to 16×16 size objects
WEIGHT: 700 lbs
DX-GL-TCGS-360-HX-12T
Grapple-Tie Crane Grapple Slide-360 degrees rotation-Hydraulic Excavator-12 Ton
STANDARD FEATURES:
– Gearless rotation system (DY137052)
– Sliding frame design with single cylinder
– Heavy-duty T1 steel arm group with bushings
– Handles 1 or 2 railway ties
WEIGHT: 820 lbs

Design and specifications are subject to change without notice.

Model
Description
Weight (lbs)
DX-GL-TCGSB-TRQ-HX-5T
Grapple-Tie Crane Grapple Slide Bridge-Tiltrotator coupler hookup-Hydraulic Excavator-5 ton
STANDARD FEATURES:
– Two-pin top adapter with pins supplied for tiltrotator
– Handles 1 or 2 ties or 16×16 bridge ties
– Load hold valve
– HD cylinder with arm assembly and slide adjuster
WEIGHT: 685 lbs
DX-GL-TCGS-TRQ-HX-12T
Grapple-Tie Crane Grapple Slide-Tilt Rotator Coupler-Hydraulic Excavator-12 Ton
STANDARD FEATURES:
– Fits tiltrotator coupler (S60 size)
– Sliding frame design with single cylinder
– Heavy-duty T1 steel arm group with bushings
– Handles 1 or 2 railway ties
WEIGHT: 680 lbs
DX-GL-TCGS-TRQ-HX-18T
Grapple-Tie Crane Grapple Slide-Tilt Rotator Coupler-Hydraulic Excavator-18 Ton
STANDARD FEATURES:
– Fits tiltrotator coupler (S70 size)
– Sliding frame design with single cylinder
– Heavy-duty T1 steel arm group with bushings
– Handles 1 or 2 railway ties
WEIGHT: 700 lbs

Design and specifications are subject to change without notice.

MODELS: DX-GL-TCGS-CLVSMT-HX-5T
HYDRAULIC REQUIREMENTS: Your machine requires an auxiliary hydraulic circuit for operation.

CIRCUIT 1 – Grapple (Open/Close)
Type: Two-way flow
GPM/PSI: 10-20GPM @ 3000 psi

NOT SUPPLIED: Hose lines from the machine to the attachment are not provided.

MODELS: DX-GL-TCGS-360-HX-6T, DX-GL-TCGS-360-HX-12T
HYDRAULIC REQUIREMENTS: Your machine will require (2x) circuits for operation of the grapple (open and close) and the rotation system.

CIRCUIT 1 – Grapple
Type: Two-Way
Flow: Max GPM / PSI – 15-20 / 3,000

CIRCUIT 2 – Rotator
Type: Two-Way
Flow: Max GPM / PSI = 8 GPM / 3,000

ALTERNATE CIRCUIT: If your machine does not have enough circuits, an electro-hydraulic valve kit + needle valves can be ordered. Requires installation on the cable harness. These are offered for 12 or 24-volt machines. Kits are set up on grapples before shipping.

NOT SUPPLIED: Not provided with jumper hose lines to the machine auxiliary lines

MODELS: DX-GL-TCGSB-TRQ-HX-5T
HYDRAULIC REQUIREMENTS: Your machine requires an auxiliary hydraulic circuit for operation.

CIRCUIT 1 – Grapple (Open/Close)
Type: Two-way flow
GPM/PSI: 10-20 GPM @ 3000 psi

NOT SUPPLIED: Hose lines from the machine to the attachment are not provided.

MODELS: DX-GL-TCGS-TRQ-HX-12T, DX-GL-TCGS-TRQ-HX-18T
HYDRAULIC REQUIREMENTS: Your machine will require (1x) circuit for operation of the grapple (open and close)

CIRCUIT 1 – Grapple
Type: Two-Way
Flow: Max GPM / PSI – 15-20 / 3,000

NOT SUPPLIED: Not provided with jumper hose lines.

FAQ

It places, stacks, and repositions railway ties, one or two at a time, during track construction and maintenance. The controlled grip lets an operator set ties on the track or stack them for storage without crew hands on the load.
One or two ties at a time. The sliding-frame design adjusts to a single tie or a pair, so the operator keeps precise control either way.
Yes. The bridge variant (DX-GL-TCGSB-TRQ-HX-5T) handles bridge ties up to 16×16, with a load-hold valve and slide adjuster for controlled placement. Contact DymaxRail at 1-800-530-5407 to spec it for your bridge work.
Rotation comes three ways: a powered 360° system (slew-ring or gearless), rotation driven by your tiltrotator coupler, or a rotatable workhead on the clevis mount. The 360° models need two circuits; if your machine is short, an Electro-Hydraulic Valve Kit with needle valves can ship installed (12V or 24V). Contact DymaxRail to match it to your setup.
The Rail Multi-Application Grapple is built for versatility — tie bundles plus brush, logs, and debris. The Tie Crane Grapple is built for precision: one or two ties, set and stacked exactly where they go, plus bridge ties. Choose this one for tie-setting accuracy; the Multi-Application for mixed material.

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