Log grapple MS series

Product
MS KIT — grapple equipped with a hydraulic chainsaw, designed as a swinging installation for excavator mounting.

Overview
Compact kit for cutting and stacking logs efficiently from an excavator-mounted swing installation.

• Complete chainsaw kit supplied ready for operation
• Cutting components manufactured in Sweden
• Swinging installation suitable for excavator mounting
• Recommended excavator range: 4–18 t
• Reference compatibility values: 20–60 TON/M (application-dependent)

Technical table
EXCAVATORS | TON | 6-10 | 10-18
KIT MODEL | | MS 500 | MS 600
INCLUDED GRAPPLE | MODEL | GRA-M 26 | GRA-M 42
WEIGHT | kg | 355 | 533
AREA | m2 | 0,26 | 0,42
A | mm | 1550 | 2060
B | mm | 711 | 879
H1 | mm | 1237 | 1386
H2 | mm | 1040 | 1202
D - MINIMUM GRIP DIAMETER | mm | 100 | 170
CLAMPING FORCE | daN | 1640 | 2405
MAX PRESSURE | bar | 250 | 250
MAX FLOW RATE | lt/min | 50 | 50

CHAINSAW
REQUIRED FLOW RATE | lt/min | 60-100 | 90-150
MAX PRESSURE | bar | 250 | 250
Ø - MAX CUTTING DIAMETER | mm | 500 | 750
CHAIN TENSIONING | type | manual | manual

Optional
Double swinging link available as an option.

Characteristics / technical specifications

• Product type: Grapple with hydraulic chainsaw, swinging installation for excavators
• Primary use: cutting and stacking logs from excavator-mounted equipment
• Delivery: complete chainsaw kit, ready to work
• Cutting components origin: Sweden
• Suitable excavator range: 4–18 t (detailed table: 6–10 t and 10–18 t variants)
• Kit models: MS 500, MS 600
• Included grapple models: GRA-M 26 (MS 500), GRA-M 42 (MS 600)
• Weights: 355 kg (MS 500), 533 kg (MS 600)
• Working area: 0.26 m² (MS 500), 0.42 m² (MS 600)
• Key dimensions (A / B / H1 / H2) provided in table (mm)
• Minimum grip diameter D: 100 mm (MS 500) / 170 mm (MS 600)
• Clamping force: 1640 daN (MS 500) / 2405 daN (MS 600)
• Hydraulic limits: max pressure 250 bar; max general flow rate 50 lt/min; chainsaw required flow 60–100 lt/min (MS 500) or 90–150 lt/min (MS 600)
• Maximum cutting diameter: 500 mm (MS 500) / 750 mm (MS 600)
• Chain tensioning: manual
• Optional accessories: double swinging link