Grapple Module
Our newly developed grapple module with OQ Sync ensures that the grapple jaws move smoothly and synchronized in all positions and speeds.
Grapple module with OQ Sync.
A grapple is an efficient picking and handling tool that makes your excavator even more versatile. The grapple module has rounded jaws that close completely and is also detachable. It can be mounted and removed quickly and retrofitted onto a tiltrotator with a prepared attachment.
We have listened to our customers' requests and developed a unique grapple module for our tiltrotators. This module meets all high standards and includes functions that competitors lack.
A traditional system depends on the load and speed of the grapple jaws. If one jaw encounters resistance, the other jaw wants to move at a higher speed, causing them to become out of phase in the gripping motion.
With OQ Sync, automatic equalization of the jaws occurs every time the grapple jaws are fully closed. This completely eliminates the risk of the jaws becoming out of sync, for example, in case of uneven loading or when slow closing the jaws. OQ Sync ensures that the grapple jaws always meet tip-to-tip and that all lifts occur centered in the grapple.
- 100% synchronized grapple claws at all positions and speeds.
- Grip larger objects with extended reach and depth.
- Centered grip on small objects down to Ø 12 mm.
- 2000 kg lifting capacity.
- Up to 21 kN tip-to-tip gripping force.
- Made from high strength cast steel.
- Beveled edges on the grapple claws to protect delicate objects.
- Protected brackets and tips.
The first models GM970 and GM1100 fits OilQuick's OQ70, OQ70/55 and OQ80 quick couplers and can therefore be applied to OilQuick's tiltrotators E19, E26 and E33. More models will be released throughout this year for smaller quick couplers and tiltrotators.
Presentation of the grapple module's outstanding features at the Swedish Machine Fair 2024.
COMPATIBILITY MATRIX
| Modell | OQTR-E09 | OQTR-E14 | OQTR-E19 | OQTR-E26 | OQTR-E33 |
| OQ45-4 | GRD10 | GRD10, GR20* | – | – | – |
| OQ45-5 | GRD10 | GRD10, GR20* | – | – | – |
| OQ60-4 | – | GRD20, GR20R2 | GRD20, GR20R2 | – | – |
| OQ60-5 | – | GRD20, GR20R2 | GRD20, GR20R2 | – | – |
| OQRAIL | – | – | GRD70, GR20R2 | – | – |
| OQ65 | – | GRD70, GR20R2 | GRD70, GR20R2 | GRD70, GR20R2 | – |
| OQ70 | – | – | – | GM970 | GM970 |
| OQ70/55 | – | – | GM1100 | GM1100 | GM1100 |
| OQ80 | – | – | – | – | GM1100 |
| * Integrated grapple |
MEASUREMENTS
| GM SPECIFICATIONS | GM970 | GM1100 |
| A | 970 mm | 1100 mm |
| B | 510 mm | 510 mm |
| C | 882 mm | 1022 mm |
| Weight | 190 kg | 200 kg |
| Gripping force tip-tip | 20 kN | 21 kN |
| Gripping force max. open | 11 kN | 11 kN |
| Max. lifting capacity | 2000 kg | 2000 kg |
| Max. hydraulic pressure | 25 MPa | 25 MPa |
| Quick Coupler | OQ70 | OQ70/55 and OQ80 |
| GR/GRD SPECIFICATIONS | GRD10 | GR20* | GRD20 | GR20R2 | GRD70 |
| A | 610 mm | 820 mm | 820 mm | 820 mm | 950 mm |
| B | 270 mm | 350 mm | 355 mm | 380 mm | 440 mm |
| C | 720 mm | 910 mm | 870 mm | ** | 900 mm |
| Weight | 109 kg | ** | 143 kg | ** | 163 kg |
| Gripping force tip-tip | 15 kN | 22 kN | 22 kN | 17 kN | 22 kN |
| Gripping force max. open | – | – | – | – | – |
| Max. lifting capacity | 1500 kg | 2000 kg | 2000 kg | 3000 kg | 2000 kg |
| Max. hydraulic pressure | 22 MPa | 22 MPa | 22 MPa | 22 MPa | 22 MPa |
| Quick Coupler | OQ45 | OQ45 | OQ60 | OQ60, OQ65, OQRAIL | OQ65, OQRAIL |
| * Integrated grapple ** Depending on quick coupler |