01506 862 371

Mon – Fri 8:30am – 5pm

North Depot

Unit 1 Brock House, 6c Dunnet Way,
East Mains Industrial Estate, Broxburn, EH52 5NN

South Depot

Inverallen Yard Forge Road,
Kingsley, Hampshire, GU35 9LW

GMT Equipment


GMT Grapple Saws

Plug & Play installation: GMT grapple saws can be mounted on any crane vehicle without technical modifications

Compatible with all 173 mm rotator types.

Hydraulic lines are well protected.

Saw oil tank capacity enough for a full working day.

Tilt cylinder when saw function is enabled allowing you to control tipping of tree trunks after cutting.

All components made of high quality Weldox steel

Patented manifold enables plug-and-play installation without any changes to your crane.

Easy accessable manual operated ball valve to block saw function allows you to use the machine as a normal grapple.

Chain tensioner based on many years of field experience.

Special designed saw bar prevents losing your chain.

Extreme hold: specially developed teeth for a firm and secure grip of the timber.

Safety first: grapple holds tree trunk at maximum pressure before cutting starts.

Remove more with less manpower

Remove a tree in small pieces and clear tree parts immediately. With just one machine and one operator. Directly from the tree to a container or chipper, without falling or touching the ground at all. No ground crew is needed. A huge time and manpower saver.

GMT = Maximum safety

When felling trees mechanically, all employees remain on the ground, on the high-seat or in the crane cabin. They operate the crane, keep an eye on the surroundings or stand by the chipper. No physical climbing efforts need to be made and there’s no need for an aerial work platform either. The grapple saw, together with the crane to which it is attached, takes over all the tasks that would normally be carried out by climbing workers. That means maxiumum safety for the crew.

Easy to use

Very easy to operate: within a day, you will have mastered the handling of the grapple saw. Operation is done with the standard controls of your machine. If you can handle your crane, you can handle a GMT grapple saw.

Plug and play to every craned vehicle

The plug & play operation is one of our patented technologies. Our grapple saws can be connected 1:1 to all existing connections/hoses of a crane. Combine this with the quick coupler (C10) and extension arm and your crane vehicle will soon be able to maintain and remove trees.

Download the GMT Product Brochure

GMT 035 Range

GMT 035GMT 035+GMT 035 TTC
Short descriptionCompact grapple saw in standard versionCompact grapple saw with tilt-blockingCompact grapple saw with Total Tree Control brake system
Extra infoWith great manoeuvrability in tight spaces thanks to its sizeWith great manoeuvrability in tight spaces thanks to its sizeWith great manoeuvrability in tight spaces thanks to its size
Max Opening WidthØ 85 cm | 33”Ø 85 cm | 33”Ø 85 cm | 33”
Sawing blade lengthØ 52 cm | 20”Ø 52 cm | 20”Ø 52 cm | 20”
Max. saw Ø single cutØ 40 cm | 16”Ø 40 cm | 16”Ø 40 cm | 16”
Max. saw Ø double cutØ 60 cm | 24”Ø 60 cm | 24”Ø 60 cm | 24”
Minimum saw ØØ 5 cm | 2”Ø 5 cm | 2”Ø 5 cm | 2”
Grapple saw weight275 kg | 605 lbs295 kg | 650 lbs410 kg | 904 lbs
Maximum load1500 kg | 3300 lbs1500 kg | 3300 lbs1500 kg | 3300 lbs
Recommended oil supply35-65 litre/minute | 9.3 – 17.2 gal/min35-65 litre/minute | 9.3 – 17.2 gal/min35-65 litre/minute | 9.3 – 17.2 gal/min
Minimum working pressure185 bar | 2683 psi185 bar | 2683 psi185 bar | 2683 psi
Maximum operational pressure250 bar | 3626 psi250 bar | 3626 psi250 bar | 3626 psi
Download the GMT Product Brochure

CONTACT US FOR A CUSTOM QUOTE

GMT 050 Range

GMT 050GMT 050+GMT 050 TTC
Short descriptionThe standard grapple saw for large cutsThe grapple saw for large cuts – with tilt-blockingThe grapple saw for large cuts – with Total Tree Control brake system
Extra infoPerfect for larger craned vehiclesPerfect for larger craned vehiclesPerfect for larger craned vehicles
Max Opening WidthØ 85 cm | 33”Ø 85 cm | 33”Ø 85 cm | 33”
Sawing blade lengthØ 70 cm | 25”Ø 70 cm | 25”Ø 70 cm | 25”
Max. saw Ø single cutØ 55 cm | 22”Ø 55 cm | 22”Ø 55 cm | 22”
Max. saw Ø double cutØ 80 cm | 32”Ø 80 cm | 32”Ø 80 cm | 32”
Minimum saw ØØ 8 cm | 3”Ø 8 cm | 3”Ø 8 cm | 3”
Grapple saw weight420 kg | 925 lbs440 kg | 970 lbs555 kg | 1225 lbs
Maximum load2500 kg | 5500 lbs2500 kg | 5500 lbs2500 kg | 5500 lbs
TTC weightN/AN/A1500 kg | 3300 lbs
Maximum TTC loadN/AN/A5000 Nm
Recommended oil supply45-65 litre/minute | 11.9 – 17.2 gal/min35-65 litre/minute | 9.3 – 17.2 gal/min35-65 litre/minute | 9.3 – 17.2 gal/min
Minimum working pressure185 bar | 2683 psi185 bar | 2683 psi185 bar | 2683 psi
Maximum operational pressure250 bar | 3626 psi250 bar | 3626 psi250 bar | 3626 psi
Download the GMT Product Brochure

Fits any craned vehicle

GMT Extension Arms

With a GMT Extension Arm, you easily install a GMT grapple saw on a knuckle boom crane, telehandler, forestry crane or excavator.

View The GMT Extension Arms

Easy & Quick

Quick Coupler

The GMT C10 quick coupler allows you to quickly and easily switch between the grapple saw and other equipment on your crane.

View The GMT Quick Coupler
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