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Stone and sorting grabs

SG03—SG33

For excavators weighing 1.5—33 tons

Engcon’s stone & sieve grabs in the SG series are suitable for everything from sorting to light demolition works where a powerful grab is needed. In combination with Engcon’s tiltrotators you get the accessibility needed and EC-Oil automatic quick hitch system is standard*

The advantages of SG grabs

  • The EC-Oil automatic quick connection system connects the hydraulics without the operator having to leave the cab.
  • The grab’s claws are fitted with reversible wear bars
  • A load valve and pressure accumulator maintain gripping force for extended periods to ensure safe lifting
  • Complies with European safety standards
  • Expander bushings in major joints
  • Bolt-on bracket/attachment point makes switching brackets easy.

Accessories:

  • Tooth kit for better grip
  • Closed sides to convert the grab into a grab bucket

*Applies to grabs with QS40-QS80 top brackets

Technical specifications

SG03 SG06 SG12 SG19 SG26 SG33
Grab width A, min [inches]: 0 0 0 0 0 0
Grab width A, max [inches]: 29.5 43.7 65.4 70.5 78.3 101.4
Cutting width B [inches]: 15.7 19.9 28.1 33.9 33.9 46.1
Length C [inches]: 19.3 18.1 26.8 31.1 34.3 46.5
Height D [inches]: 21.7 22.8 31.1 37.8 42.1 53.5
Weight [lbs]: 240 395 935 1,425 1,665
Grab force [lbf]: 1,281 1,956 3,372 4,271 5,620 10,116
Grab area [inch²]: 186 263 527 651 806 1,317
Volume, with side plates [gal]: 11.1 21.9 58.1 88.8 111 245.7
Max hydraulic pressure [psi]: 3,200 3,200 3,200 3,200 3,200 3,200
Base machine weight [lbs]: 3,310-6,610 6,610-13,230 13,230-26,460 26,460-35,270 35,270-48,500 48,500-70,550
Recommended tiltrotator: EC02 EC204,EC206 EC206,EC209,EC214 EC214,EC219 EC219,EC226 EC226,EC233

 

SG03 SG06 SG12 SG19 SG26 SG33
Grab width A, min [mm]: 0 0 0 0 0 0
Grab width A, max [mm]: 750 1,110 1,660 1,790 1,990 2,575
Cutting width B [mm]: 400 505 715 860 860 1,170
Length C [mm]: 490 460 680 790 870 1,180
Height D [mm]: 550 580 790 960 1,070 1,360
Weight [kg]: 108 180 425 646 755
Grab force [kN]: 5.7 8.7 15 19 25 45
Grab area [m²]: 0.12 0.17 0.34 0.42 0.52 0.85
Volume, with side plates [l]: 42 83 220 336 420 930
Max hydraulic pressure [MPa]: 22 22 22 22 22 22
Base machine weight [t]: 1.5-3 3-6 6-12 12-19 18-26 24-33
Recommended tiltrotator: EC02 EC204,EC206 EC206,EC209,EC214 EC214,EC219 EC219,EC226 EC226,EC233

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