OMEF Group Forestry Attachment
OMEF-GROUP is a mechanical manufacturing company operating in the field of forestry machineries.
TREE SHEAR
OMEF Big Inch was born from the idea to combine simplicity, efficiency and versatility in a single machine, joined with an in-depth design and engineering study. The result is a worldwide success: designed to work on all types of wood, “Big Inch” is able to grab, cut and hold the plant at the same time.

BI100
- Excavator Class Weight: 1.5-3T
- Weight: 140kg
- Min Cut Diameter: 40mm
- Max Cut Diameter: 150mm
- Oil Pressure: 180-220 Bar | 2610-3190 PSI
- Hydraulic Flow: 25-40 l/min

BI200
- Excavator Class Weight: 3-7T
- Weight: 230kg
- Min Cut Diameter: 50mm
- Max Cut Diameter: 200mm
- Oil Pressure: 180-250 Bar | 2610-3625 PSI
- Hydraulic Flow: 30-80 l/min

BI300
- Excavator Class Weight: 8-14T
- Weight: 420kg
- Min Cut Diameter: 60mm
- Max Cut Diameter: 300mm
- Oil Pressure: 180-280 Bar | 2610-4350 PSI
- Hydraulic Flow: 50-120 l/min

BI400
- Excavator Class Weight: 14-24T
- Weight: 845kg
- Min Cut Diameter: 120mm
- Max Cut Diameter: 450mm
- Oil Pressure: 250-300 Bar | 3625-4350 PSI
- Hydraulic Flow: 100-180 l/min

BI500
- Excavator Class Weight: 23-30T
- Weight: 1,810kg
- Min Cut Diameter: 200mm
- Max Cut Diameter: 600mm
- Oil Pressure: 300-350 Bar | 4350-5075 PSI
- Hydraulic Flow: 48-80 l/min

BI600
- Excavator Class Weight: min 30T
- Weight: 2,400kg
- Min Cut Diameter: 270mm
- Max Cut Diameter: 700mm
- Oil Pressure: 320-400 Bar | 4640-5800 PSI
- Hydraulic Flow: 250-300 l/min
STUMP SHEAR
A professional equipment that allows to remove, chop and handle the stump in a single step. Used in large-scale land clearing operation for biomass production and for soil preparation of new plantations.

ST90
- Excavator Class Weight: 12-20T
- Weight: 1,600kg
- Opening: 900mm
- Oil Pressure: 300-350 Bar | 4350-5076 PSI
- Hydraulic Flow: 120-180 l/min
- Cylinder Force: Up to 70T

ST140
- Excavator Class Weight: 20-35T
- Weight: 2,500kg
- Opening: 1400mm
- Oil Pressure: 300-350 Bar | 4350-5076 PSI
- Hydraulic Flow: 180-250 l/min
- Cylinder Force: Up to 90T
FORESTRY PRUNER
Ideal for pruning and chopping small and wide trees. Its blade made in special XAR500 anti-ware steel guarantees the best cutting performance. The hight-force generated by the hydraulic cylinder and its 360° rotation system, ensure the maximum flexibility and grip during working operations.

CS100
- Excavator Class Weight: 1.6-3.5T
- Weight: 120kg
- Dry Cut Dia. : 80mm
- Green Cut Dia. : 110mm
- Oil Pressure: 180-250 Bar
- Hydraulic Flow: 20-45 l/min
- Spin: 360°

CS200
- Excavator Class Weight: 3.5-6T
- Weight: 210kg
- Dry Cut Dia. : 180mm
- Green Cut Dia. : 210mm
- Oil Pressure: 180-250 Bar
- Hydraulic Flow: 20-60 l/min
- Spin: 360°

CS300
- Excavator Class Weight: 6-10T
- Weight: 340kg
- Dry Cut Dia. : 300mm
- Green Cut Dia. : 320mm
- Oil Pressure: 180-250 Bar
- Hydraulic Flow: 20-60 l/min
- Spin: 360°

CS400
- Excavator Class Weight: 10-24T
- Weight: 550kg
- Dry Cut Dia. : 390mm
- Green Cut Dia. : 410mm
- Oil Pressure: 200-300 Bar
- Hydraulic Flow: 30-80 l/min
- Spin: 360°

CS400H
- Excavator Class Weight: 10-24T
- Weight: 570kg
- Dry Cut Dia. : 390mm
- Green Cut Dia. : 420mm
- Oil Pressure: 200-250 Bar
- Hydraulic Flow: 20-45 l/min
- Spin: 360°
Wood Splitter
The ideal tool for splitting large logs quickly, safely, and efficiently. Featuring a hydraulic gear motor, the OMEF splitter can also be fitted with a stump planer to effectively remove stumps from the ground.

SPV1 Plus
- Excavator Class Weight: 1.5-3.5T
- Weight: 100kg
- Max Cut Dia. : 50cm
- Torque: 1,520 Nm
- Oil Pressure: 150-180 Bar
- Hydraulic Flow: 30-60 l/min

SPV2 Plus 210
- Excavator Class Weight: 3.5-5T
- Weight: 150kg
- Max Cut Dia. : 70cm
- Torque: 2,480 Nm
- Oil Pressure: 150-250 Bar
- Hydraulic Flow: 40-60 l/min

SPV2 Plus 510
- Excavator Class Weight: 5.5-8T
- Weight: 285kg
- Max Cut Dia. : 100cm
- Torque: 6,440 Nm
- Oil Pressure: 180-250 Bar
- Hydraulic Flow: 60-75 l/min

SPV2 Plus 810
- Excavator Class Weight: 8-14T
- Weight: 497kg
- Max Cut Dia. : 150cm
- Torque: 11,560 Nm
- Oil Pressure: 180-250 Bar
- Hydraulic Flow: 100-200 l/min

SPV3 Plus
- Excavator Class Weight: 14-25T
- Weight: 770 kg
- Max Cut Dia. : 200 cm
- Torque: 20,000 Nm
- Oil Pressure: 200-250 Bar
- Hydraulic Flow: 150-200 l/min
Additional Accessories

Stump Planer
Wood Processor
The OMEF TS400 wood processor is the perfect solution for comprehensive woodworking tasks, offering full autonomy throughout all phases. This versatile machine can handle entire logs, allowing for efficient sectioning with a chainsaw and subsequent splitting. It features a single hydraulic system and is controlled via a 12V remote, making operation straightforward and convenient. Designed for a range of applications, the OMEF TS400 is compatible with machines starting from 4 tons.
Log Splitter for Excavator
This log splitter is designed for excavators ranging from 5 to 12 tons and excels at splitting large, pre-cut logs with exceptional speed, ease, and safety. By pre-splitting the wood, it facilitates a natural drying process, enhancing both biomass quality and energy yield. For added versatility, the splitter can be equipped with a hydraulic rotator, providing 360° operation for optimal performance.

TS400
- Excavator Class Weight: 4-15T
- Weight: 550kg
- Max Cut Dia. : 400mm
- Oil Pressure: 180-200 Bar
- Hydraulic Flow: 40-80 l/min
- Saw Chain: 3/8″

SPT620
- Excavator Class Weight: 5-12T
- Weight: 350kg
- Opening Size: 600mm
- Oil Pressure: 200-250 Bar
- Hydraulic Flow: 40-80 l/min
Brush Cutter
This attachment is designed for excavators, mini excavators, and brush cutter arms ranging from 4.5 to 8 tons, with an oil flow of at least 50 l/min. Its lightweight design and powerful piston engine make it highly versatile, delivering exceptional cutting performance. Equipped with durable heavy blades, it effectively cuts through thick grass, shrubs, and small trees up to approximately 10 cm in diameter.
Ideal for land clearing, trail maintenance, riverbanks, hillside management, fire breaks, and fence line upkeep, this attachment is available in two versions: the classic TRL68 for excavators from 4.5 to 6 tons, and the new TRL68H, designed for larger machines.
Hydraulic Mower
This hydraulic mower, designed for professional use with excavators, features a compact design that ensures quick and precise cutting. It is equipped with 24 nylon wires (expandable up to 42) attached to a head driven by a hydraulic motor, providing efficient performance. Suitable for excavators ranging from 1 to 2.5 tons, this attachment is ideal for achieving accurate and effective cuts in various applications.

TRL68
- Excavator Class Weight: 5-9T
- Weight: 185kg
- Green Cut Dia. : 100mm
- Oil Pressure: 200-250 Bar
- Hydraulic Flow: 60-80 l/min
- Cut Surface: 700mm

TRL150
- Excavator Class Weight: 10-15T
- Weight: 450kg
- Green Cut Dia. : 150mm
- Hydraulic Flow: 60-80 l/min

MOW1
- Excavator Class Weight: 1-2.5T
- Weight: 47kg
- Working Area: 480mm
- Oil Pressure: 180-240 Bar
- Hydraulic Flow: 20-35 l/min
- Nylon Wires: 24

MOW2
- Excavator Class Weight: 2-3T
- Weight: 50kg
- Working Area: 620mm
- Oil Pressure: 180-240 Bar
- Hydraulic Flow: 35-45 l/min
- Nylon Wires: 24
Hedge Trimmer
This attachment is designed for use with excavators, mini-excavators, and brush cutter arms ranging from 1.5 to 3 tons. It is a compact and durable machine that delivers quick, precise cuts without leaving any residue. The cutting mechanism features fixed stars equipped with swiveling knives, which efficiently capture and cut leaves due to the unique shape of the stars. Each star is driven by an independent hydraulic motor, ensuring high rotational speeds. This setup not only enhances performance but also minimizes maintenance issues and associated costs.

TG2
- Excavator Class Weight: 1.5-3T
- Weight: 42kg
- Engine: n. 2 Gear Motor
- RPM: 2500-3000
- Oil Pressure: 200-240 Bar
- Hydraulic Flow: 20-35 l/min
- Rotating Knives Holder: 2
- Knives Number: 6

TG1
- Excavator Class Weight: 3-5T
- Weight: 42kg
- Engine: n. 3 Gear Motor
- RPM: 2700-3000
- Oil Pressure: 200-240 Bar
- Hydraulic Flow: 30-50 l/min
- Rotating Knives Holder: 3
- Knives Number: 9
Hydraulic Mulcher
OMEF mulchers are professional-grade equipment designed for machines ranging from 1.2 to 25 tons. Featuring interchangeable rotors and variable displacement motors, these mulchers offer flexibility to meet diverse customer needs, making them suitable for applications from green maintenance to the forestry sector. Their compact design allows them to conform to varying ground conditions while maintaining consistent surface contact for optimal cutting performance.

TE1 Series - TE1.1 60K/M
- Excavator Class Weight: 1.2-2.5T
- Weight: 70kg
- Cut Surface: 60
- Hydraulic Flow: 20-30 l/min
- Oil Pressure: 170-220 Bar

TE1 Series - TE2.1 80K/M
- Excavator Class Weight: 1.2-2.5T
- Cut Surface: 80cm
- Weight: 80kg
- Hydraulic Flow: 20-30 l/min
- Oil Pressure: 170-220 Bar

TE3 Series - TE1.3 70K/M
- Excavator Class Weight: 1.5-4T
- Cut Surface: 70cm
- Weight: 130kg
- Hydraulic Flow: 20-40 l/min
- Oil Pressure: 170-220 Bar

TE3 Series - TE2.3 90K/M
- Excavator Class Weight: 2-4T
- Cut Surface: 90cm
- Weight: 150kg
- Hydraulic Flow: 30-40 l/min
- Oil Pressure: 170-220 Bar
Grapple Saw
Designed for precise tree cutting, sectioning trees into multiple parts, or straightforward handling, the OMEF “GS” series works on machines with a fixed adapter as well as cranes, thanks to the “OMEF Swing” system.

GS400
- Excavator Class Weight: 5-8T
- Weight: 390kg
- Max. Trunk Hold: 950mm
- Max. Workload: 1,500kg
- Max. Cut Diameter: 400mm
- Hydraulic Flow: 30-60 l/min
- Oil Pressure: 180-250 Bar
- Saw Chain: 404
- Saw Motor: 6CC
- Control: 360°
Forestry equipment & attachments since 1968.
Randalls Equipment Company offer a large range of rotating log grapples. We are the Australian distributors for PONSSE forwarders and harvesters, SP MASKINER harvesting heads, SANY excavators, DUXSON attachments, INDEXATOR rotators, CLARK tracks, Falcon Forestry Equipment, Risutec Planter Attachments, Auger Torque Attachments, Dozco Rock Hammers and OMEF Attachments.
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