STRONG-ARM GRAPPLESUTILITY LOADER BUNCHING GRAPPLE

rev. 12/19

18 Months Full attachment with UNLIMITED hoursWARRANTY

WARRANTY

Copyright 2019 Barko Hydraulics, LLC All rights reserved. Barko, the Barko “B” logo, Strong-Arm and their related trademark designs and logotypes are trademarks and/or trade names of Barko Hydraulics, LLC.

7422

DIMENSIONS

1 Maximum Opening 74” (188 cm)

2 Width Open 78.7” (200 cm)

3 Height Open 45.5” (115 cm)

4 Tine Width 17.5” (44 cm)

5 Overall Width 19.9” (50 cm)

6 Minimum Closing 4.5” (114 mm)

7 Height Closed 38.2” (97 cm)

Arm Steel Thickness 0.75” (19 mm)

Weight 984 lbs (446 kg)

7422 GRAPPLE

18 MO.

ROTATOR

Lift Capacity 22,000 lbs (9,979 kg)

Torque at Maximum Operating Pressure 19,470 in-lbf at 3,625 psi (2,200 Nm at 250 bar)

Operating Pressure 2,000-3,625 psi (137-250 bar)

Speed at Recommended Flow 28 RPM

Maximum Flow 6.5 GPM (25 LPM)

CYLINDER

Bore Diameter 3.5” (90 mm)

Pressure Range 2,000-3,625 psi (137-250 bar)

Carrier Flow Range 15-30 GPM (57-113 LPM)

MATERIALS

Structural High tensile, wear-resistant steel

Bushings Bronze and steel

Finishes Powder coating and zinc-plated pins

SPECIFICATIONS

BARKO HYDRAULICS, LLC One Banks Ave. Superior, WI 54880

P: 715.395.6700 info@barko.com | www.barko.com

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DIMENSIONS GIVEN IN INCHES UNLESS OTHERWISE SPECIFIED

SHEET

AY BARKO 7422BG 80XLE

3SIZE

REF

MATERIAL: ALL THREADS TO BE CLASS 2 FIT UNLESS OTHERWISE SPECIFIED

B

REV.

1944.9ENGINEER

1 BANKS AVE. SUPERIOR, WI 54880

TITLE

N/A

TOLERANCES UNLESS OTHERWISE SPECIFIED

SCALE

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ADRAWNDRG NO.

ALL RIGHTS TO MANUFACTURE, COPY, REPRODUCE, OR DISPOSE OF THIS DRAWING OR ITS CONTENTS ARE RESERVED UNLESS OTHERWISE SPECIFIED IN WRITING BY BARKO HYDRAULICS.

1:16 150-00300 150-00291

BARKO HYDRAULICS, L.L.C.

DATE

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REVISED ITEM 1, 2ECO # DESCRIPTION OF CHANGE DATE REV BYAPPROVED BY

5/30/2019

DECIMAL 0.00 ± 0.06 0.000 ± 0.030 0.0000 ± 0.0050

ANGULAR ± 0.5°

DATE WT.

18216

3

7

21

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