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DG-4 | Demolition & Sorting Grab | Selector Grab

DG-4

Model

DG-4

Recommended Carrier Weight

3 - 4.5 US tons

3 - 4 metric tons

Working Weight

380 lbs

172 kg

The DG-4 demolition & sorting grab is compatible with excavators in the 3-4.5 ton range.  Visit the Attachment Wizard to see which NPK grapples are compatible with your carrier!

 

 

    


Visit and subscribe to NPK's YouTube channel for videos of demolition grapples in action! 

Visit NPK's photo website for searchable selector grab photo galleries!

Visit the Demolition & Sorting Grabs Publications page for sales brochures.  

 

For more information, contact the Sales department at 440-232-7900 or by email at sales@npkce.com.

 

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Capacity 0.12 cu yd 0.09 cu m
Operating Pressure 2,610 - 3,770 psi 180 - 260 bar
Oil Flow 3 - 6 gpm 12 - 22 lpm
Closing Force 1.5 tonf 15 kn
Operating Pressure – Rotation 1,500 - 2,000 psi 100 - 140 bar
Oil Flow – Rotation 3 - 6 gpm 12 - 22 lpm
Max Opening 45 in 1,145 mm
Width of Arm 18 in 450 mm
Height 33 in 837 mm
Double Motor Rotation N/A
Single Motor Rotation standard

Description