Rotating Log Grapple 20t 1900

Rotating Log Grapple 20t 1900

The ENSIGN 20t 1900 Grapple is a Continuous Rotating Grapple designed to be fitted to a Hydraulic Crawler Excavator modified for Forestry Log Loading in the 20 to 25 tonne class. This grapple is designed to handle a larger capacity of logs for stacking and loading and unloading applications.

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Rotating Log Grapple 20t 1900

SPECIFICATIONS:

MAX CLAMP OPENING -1950mm

MIN LOG GRIP - Ø525mm

CLAMP CAPACITY - 0.97m²

APPROX. WEIGHT - 1490 kg

HYDRAULIC SLEW MOTOR
Displacement 310cc, Maximum flow 30L/min.

HYDRAULIC PRESSURE
Clamp Arm Circuit: 262 Bar (3800psi)
Slew Motor : 96 Bar (1400psi)

SLEW BEARING & PINION
Hardened Pinion 15T Module 6
Hardened Ring Gear: 77t Max Rating

CLAMP ARM CYLINDERS
Ø4" Bore x ½" Thick Cylinder Wall
Ø2¼" High Tensile Spear

PIVOT PINS
Knuckle: Ø2½" Hard Chromed, Ground
Clamp: Ø3" Hard Chromed, Ground

ROTARY DISTRIBUTOR VALVE
Ø4" Bore, 2 Port ⅞" UNO
Hard Chromed and Honed Housing
Bronze Overlaid Steel Stem

Diagram of Rotating Log Grapple 20t 1900