Specifications of our grapple saws

Our range of grapple saws consists of the GMT035, GMT050, GMT035 TTC and GMT050 TTC. Our grapple saws are suitable for every crane-bearing vehicle and have plug & play connections for all crane brands. This way, you can quickly start using a GMT grapple saw without having to modify your current vehicle.

Compare the different grapple saws and find out which one suits you best.

Grapple Saw GMT035
Grapple Saw GMT050
Grapple Saw GMT035
Grapple Saw GMT035 TTC
Grapple Saw GMT050 TTC
Grapple Saw GMT050
Grapple Saw GMT035 TTC
Grapple Saw GMT050 TTC
GMT035GMT035 TTCGMT050GMT050 TTC
Control
Tilt + Link blockingGMT035 NoGMT035TTC YesGMT050 NoGMT050TTC Yes
Dimensions
Max. opening widthGMT035 Ø 85 cm | 33”GMT035TTC Ø 85 cm | 33”GMT050 Ø 112 cm | 48”GMT050TTC Ø 112 cm | 48”
Sawing blade lengthGMT035 Ø 52 cm | 20” GMT035TTC Ø 52 cm | 20”GMT050 Ø 64 cm | 25” GMT050TTC Ø 64 cm | 25”
Max. saw Ø single cutGMT035 Ø 40 cm | 16”GMT035TTC Ø 40 cm | 16”GMT050 Ø 50 cm | 20”GMT050TTC Ø 50 cm | 20”
Max. saw Ø double cutGMT035 Ø 60 cm | 24” GMT035TTC Ø 60 cm | 24”GMT050 Ø 72 cm | 28”GMT050TTC Ø 72 cm | 28”
Minimum saw Ø GMT035 Ø 5 cm | 2”GMT035TTC Ø 5 cm | 2”GMT050 Ø 8 cm | 3” ØGMT050TTC Ø 8 cm | 3”
Weights
Grapple saw weight 2GMT035 245 kg | 540 lbsGMT035TTC245 kg | 540 lbsGMT050395 kg | 870 lbsGMT050TTC395 kg | 870 lbs
Maximum loadGMT035 1500 kg | 3300 lbsGMT035TTC1500 kg | 3300 lbsGMT0502500 kg | 5500 lbsGMT050TTC2500 kg | 5500 lbs
TTC weightGMT035N/AGMT035TTC135 kg | 298 lbGMT050N/AGMT035TTC135 kg | 298 lb
Maximum TTC loadGMT035N/AGMT035 TTC5000 NmGMT050N/AGMT035TTC5000 Nm
Hydraulics
Recommended oil supplyGMT03535-65 litre/minuteGMT035TTC35-65 litre/minuteGMT05045-80 litre/minuteGMT050TTC45-80 litre/minute
Minimum working pressureGMT035185 bar | 2683 psiGMT035TTC185 bar | 2683 psiGMT050185 bar | 2683 psiGMT050TTC185 bar | 2683 psi
Maximum operational pressureGMT035250 bar | 3626 psiGMT035TTC250 bar | 3626 psiGMT050250 bar | 3626 psiGMT050TTC250 bar | 3626 psi





Is your current crane compatible with GMT grapple saws?

GMT grapple saws are plug & play compatible with every crane brand. However, we can understand if you want to be sure that this is really the case. Take the test.

Test suitability

 


 

 


 

Unique features of GMT grapple saws

Safety

  1. Safety first: grapple holds tree trunk at maximum pressure, before cutting starts
  2. Horizontal back ribs to secure tree trunk from slipping in every position
  3. Tilt cilinder blocked when sawfunction is enabled allowing you to control tipping of tree trunks after cutting. On a model with Total Tree Control: not only is the tilt cylinder of the grapple blocked, but so is the movement in all directions in the cardanic suspension, to enable tree sections to be held after sawing

Efficiency

  1. Patented manifold enables plug-and-play installation without any changes to your crane or vehicle
  2. Easy accessible manual operated ball valve to block sawfunction allows you to use the machine as a normal grapple
  3. Saw oil tank capacity enough for a full working day
  4. Compatible with all 173 mm rotator types. On a model with Total Tree Control, rotator, link and crane point are included

Quality

  1. All components made of high quality Weldox steel
  2. Special designed saw bar prevents losing your chain
  3. Chain tensioner based on many years of field experience
  4. Hydraulic lines are well protected
  • 1
    Sluiten
    Safety

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

  • 2
    Sluiten
    Safety

    Horizontal back ribs to secure tree trunk from slipping in every position

  • 3
    Sluiten
    Safety

    Tilt cilinder blocked when sawfunction is enabled allowing you to control tipping of tree trunks after cutting. On a model with Total Tree Control: not only is the tilt cylinder of the grapple blocked, but so is the movement in all directions in the cardanic suspension, to enable tree sections to be held after sawing

  • 4
    Sluiten
    Efficiency

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

  • 5
    Sluiten
    Efficiency

    Easy accessible manual operated ball valve to block sawfunction allows you to use the machine as a normal grapple

  • 6
    Sluiten
    Efficiency

    Saw oil tank capacity enough for a full working day

  • 7
    Sluiten
    Efficiency

    Compatible with all 173 mm rotator types. On a model with Total Tree Control, rotator, link and crane point are included

  • 8
    Sluiten
    Quality

    All components made of high quality Weldox steel

  • 9
    Sluiten
    Quality

    Special designed saw bar prevents losing your chain

  • 10
    Sluiten
    Quality

    Chain tensioner based on many years of field experience

  • 11
    Sluiten
    Quality

    Hydraulic lines are well protected