Log grapple GRA-R series

Product overview
Professional log grabs with open fingers for swinging installation. Bronze bushings and high-elastic-limit Strenx 700 blades reduce weight while maintaining strength, providing efficient handling of logs in forestry and timber-handling operations.

Application / Capacity
6 – 15 TON
8 – 20 TON/M

Models & table (selection)
MODEL | GRA-R 22 | GRA-R 26 | GRA-R 36 | GRA-R 42
FINGERS | OPEN | OPEN | OPEN | OPEN
WEIGHT (kg) | 121 | 215 | 320 | 350
AREA (m2) | 0.22 | 0.26 | 0.36 | 0.42
MAX LOAD (kg) | 2500 | 3000 | 5000 | 5000
CLAMPING FORCE (daN) | 1275 | 1640 | 2110 | 2405

Optional

• Hydraulic rotator
• Double swinging link (double swinging link / double swing attachment)

Characteristics / Technical specifications

• Series / Model name: GRA-R
• Installation: swinging installation
• Finger type: open fingers
• Materials: high-elastic-limit blades in Strenx 700; bronze bushings
• Available models: GRA-R 22, GRA-R 26, GRA-R 36, GRA-R 42
• Weights (per model): GRA-R 22 = 121 kg; GRA-R 26 = 215 kg; GRA-R 36 = 320 kg; GRA-R 42 = 350 kg
• Area (per model): GRA-R 22 = 0.22 m2; GRA-R 26 = 0.26 m2; GRA-R 36 = 0.36 m2; GRA-R 42 = 0.42 m2
• Typical max load (per model): GRA-R 22 = 2500 kg; GRA-R 26 = 3000 kg; GRA-R 36 = 5000 kg; GRA-R 42 = 5000 kg
• Typical clamping force (per model): GRA-R 22 = 1275 daN; GRA-R 26 = 1640 daN; GRA-R 36 = 2110 daN; GRA-R 42 = 2405 daN
• Max pressure (system): 250 bar
• Max flow rate (system): 50 l/min