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OSA Demolition Demolition Rotating Grabs

Steel Shears

/

Excavator

Product Overview

Optimise your material handling with the OSA GR Series waste grapple, featuring a 360-degree rotation for precise control. Medium to large models include dual hydraulic motors to maximise rotational torque and minimise strain, with a rotation valve to protect the motor from pressure surges.

OSA GR Grapples are made with resistant, anti-wear steel and make light work of demolition jobs with wood, bricks and other materials.

OSA Rotating Selector Grabs are designed and built tough, able to tackle the hard jobs and easily select demolished material to facilitate recycling.

Key Features

Hydraulic 360 degree rotation

Optimise your material handling with the OSA GR Series waste grapple, featuring a 360-degree rotation for precise control. Medium to large models include dual hydraulic motors to maximise rotational torque and minimise strain, with a rotation valve to protect the motor from pressure surges.

Shut-off maximum valve

Our GR Series waste grapples incorporate a block and load control valve, providing dual protection against pressure spikes and unintentional load drops, thereby securing both the equipment and the site workers.

Manufactured to last

The OSA GR Series waste grapples, made entirely from Hardox, provide superior performance in recycling and demolition applications. Their robust design ensures safe and efficient material handling, reinforced with Hardox to withstand the toughest impacts and reduce wear.

Specifications

Specification Unit GR 1 GR 3 GR 5 GR 7 GR 10 GR 15 GR 20 GR 25 GR 30 GR 40
OPENING (A) MM 850 1050 1555 1750 2060 2145 2200 2430 2450 3000
LENGTH (B) MM 740 940 1107 1375 1400 1475 1475 1581 1650 2300
WIDTH (C) MM 450 500 500 700 800 1000 1200 1400 1500 1500
EXCAVATOR WEIGHT KG 1.8/2.5 2.5/4 4-8 9-14 14/18 18/22 22/30 30/50 35/60 50/65
WEIGHT KG 187 270 420 737 1060 1430 1787 2250 2680 3500
OIL PRESSURE BAR 180 180 200 250 300 300 300 300 300 300
OIL CAPACITY L/min 25 25 30 50 80/100 80/100 80/100 80/120 120/140 150
ROTATION OIL PRESSURE BAR 50 50 50 60 120/130 120/130 120/130 120/130 120/130 120/130
ROTATION OIL CAPACITY L/min 15 15 15 20 20/30 20/30 20/30 50/60 50/60 50/60
OPERATING TOTAL WEIGHT KG 195 300 480 810 1180 1550 1960 2475 2950 3900

Industry

Type

Machine

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