JAK-300B Tree shear

Product catalog summary

Overview: This document provides technical specifications and features of common and special order excavator attachments offered by JAK, including the eBoost® hydraulic system and various control options.

Specifications:

Weight: 590 kg
Height: 610 mm
Cutting Diameter: 300 mm
Operating Pressure: 250-300 bar
Oil Flow: 60-200 l/min (eBoost reduces oil requirement)
Width When Open: 840 mm
Buffer Plate Height: 505 mm
Warranty: 24 months

Features:

Single double-acting hydraulic line installation for 12-20t excavators
Tree shear model: GEN4 JAK-300B
Coupling and eBoost® hydraulic system for enhanced performance
Collector Gen2 and Guillotine unit for efficient operation
Control options include cable, radio, and electrically controlled 6/2 valve
Cylinder options and cutting side jaw with three fingers for versatility
Solid extension and felling support for stability
Foot B-series and additional accessories available

Catalog excerpts

for 12-20t excavators - Single double-acting hydraulic line installation Technical Specifications Weight Cutting diameter Operating pressure Oil flow Width when open Buffer plate height Warranty *eBoost halves the required amount of oil needed eBoost® hydraulic system Collector Gen2 Guillotine unit Cable control Radio control Electrically controlled 6/2 valve Cylinder options Cutting side jaw with three fingers Solid extension Felling support Foot B-series Coupling - Common excavator attachments - Special order by customer's machine type

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