- Hook-on
OGGSHook-on fork positioner with side shift (roll type)

Roll-type fork mounting for very wide frames.
- Capacity
- 1,800–8,000 kg
- Width
- 1,000–2,300 mm
- Weight
- 194–888 kg
- Opening range
- 107–1,850 mm
OGGS · Hook-on
The hook-on version of our IGGS, for 1.8–8.0 t. Roll-type fork mounting allows frame widths of up to 10 metres for most capacities.
OGGS is the hook-on version of our integrated IGGS and shares many of its advantages. Its specially designed roll-type fork mounting allows a very large frame width: up to 10 metres for most capacities. The catalogue lists standard widths; much wider attachments are available, so ask us.
The robust roll-type design keeps handling light and trouble-free, whatever the width of the attachment. The fork mounting comes in two variants, one for 1.8 to 2.5 tonnes and one for 3.0 to 8.0 tonnes. The valve sits in front of the mast profiles for the best possible view, and the hydraulic hoses follow common standards for quick replacement.
The hooks follow ISO standards, so the attachment moves easily between masts and forklifts. That suits rental and leasing on full-service agreements. If it will stay on one truck, we recommend IGGS: the integrated design gives better visibility, higher residual capacity and safer, more efficient operation.
Every model.
29 models in the catalogue 2026. Choose one to see all its measurements.
| Model | P · kgCapacity | a · mmLoad centre | A · mmWidth | C · mmLost load centre | Q · kgWeight | Y0–Y1 · mmOpening range | S · mmSide shift | b×t×L · mmFork section/length |
|---|---|---|---|---|---|---|---|---|
| 1,800 | 500 | 1000 | 117 | 194 | 130–650 | ±130 | 100×35×1200 | |
| 1,800 | 500 | 1100 | 117 | 201 | 130–750 | ±155 | 100×35×1200 | |
| 2,500 | 500 | 1000 | 122 | 225 | 120–640 | ±130 | 120×40×1200 | |
| 2,500 | 500 | 1100 | 122 | 232 | 120–740 | ±155 | 120×40×1200 | |
| 2,500 | 500 | 1200 | 122 | 239 | 120–840 | ±180 | 120×40×1200 | |
| 2,500 | 500 | 1300 | 122 | 246 | 120–940 | ±205 | 120×40×1200 | |
| 3,500 | 500 | 1200 | 142 | 336 | 107–827* | ±180 | 125×50×1200 | |
| 3,500 | 500 | 1300 | 142 | 345 | 107–927* | ±205 | 125×50×1200 | |
| 3,500 | 500 | 1400 | 142 | 353 | 107–1027* | ±230 | 125×50×1200 | |
| 3,500 | 500 | 1600 | 142 | 373 | 107–1227* | ±280 | 125×50×1200 | |
| 4,500 | 600 | 1300 | 152 | 440 | 132–892* | ±190 | 150×50×1200 | |
| 4,500 | 600 | 1400 | 152 | 452 | 132–992* | ±215 | 150×50×1200 | |
| 4,500 | 600 | 1800 | 152 | 500 | 132–1392* | ±315 | 150×50×1200 | |
| 5,000 | 600 | 1400 | 152 | 488 | 132–992* | ±215 | 150×50**×1200 | |
| 5,000 | 600 | 1600 | 152 | 514 | 132–1192* | ±265 | 150×50**×1200 | |
| 5,000 | 600 | 1800 | 152 | 539 | 132–1392* | ±315 | 150×50**×1200 |
- Min. working pressure 110 [bar]/max. working pressure 250 [bar]
- *From 1601 [mm] of fork length, Y0 is increased by 50 [mm], Y1 and S are reduced by 50 [mm]
- **From 1601 [mm] of fork length, section size is increased
- The table values EH, EV and Q are calculated
- Min. working pressure 150 [bar]/max. working pressure 250 [bar]

What you get.
- Hook-on version of the IGGS, with frame widths up to 10 metres
- Beam design that gives a wide opening area
- Robust fork guidance with roll-type mounting
- Fits various forklift models
Available as options
- e-assist: camera, distance sensor and laser liner
- Many widths
- Many fork types and lengths, including fork markings
- Load backrest


Per Thomsen
Sales Director and Area Sales Manager
Tell Per about the truck, the load and the job. You get an attachment from the range, or a drawing made for you.
- Phone
- +45 21 23 35 00
- pt@e-l-m.com
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Baseline fork positioner with side shift
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