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DHSG - DIESEL HYDRAULIC SCRAP GRAPPLE

 

 

 DHSG

ENGINE

SELF-CONTAINED OPERATION

TINES

*MODEL OPTIONS UP TO 150HP

*AIR OR WATER COOLED TO MATCH YOUR ENVIRONMENT

 

 

*EASILY CONNECTS TO ANY CRANE

*RADIO REMOTE CONTROL OPERATION

 

 

*PROVEN MODULAR DESIGN

*HIGH STRENGTH WEAR RESISTANT ALLOY STEEL

* IN HOUSE FINITE ELEMENT ANALYSIS INCREASES STRENGTH AND INTEGRITY TO MAXIMIZE PAYLOAD

 

 

DIESEL HYDRAULIC SCRAP GRAPPLE - MOVING PIG IRON

SPECIFICATIONS

Capacity  (Heaped)

Number of Tines

Length  Open

Length Closed

Height Open

Height Closed

Standard Motor

Standard Motor

Closing time in Seconds

Weight with oil 

HP

KW

Standard    Heavy

5 cu yd

5

14' 9”

11' 3”

11' 6”

11' 8”

79

59

11.6

20,000

23,000

6 cu yd

5

15' 0”

11' 4”

11' 7”

11' 9”

79

59

11.6

22,000

25,000

7 cu yd

6

15' 6”

11' 5”

11' 9”

11' 11”

79

59

11.6

23,000

26,000

8 cu yd

6

16' 0”

11' 6”

11' 10”

12' 2”

79

59

11.6

24,000

27,000

9 cu yd

6

16' 10”

11' 6”

12'  0”

12' 6”

79

59

11.6

25,000

28,000

10 cu yd

6

17' 4”

11' 7”

12' 10”

13' 4”

96

71.5

15.4

26,000

29,000

13 cu yd

6

17' 10”

12' 0”

13' 1”

13' 10”

96

71.5

15.4

28,000

31,000

Features

  *  HYDRAULIC CYLINDERS

Hydraulic cylinders are made to operate at a pressure 5,000 p.s.i. with a test pressure of 5,200 p.s.i.  All cylinders have ductile iron pistons and glands with wear rings   installed.

  *  HOSES AND FITTINGS

Hoses and fittings conform to 4-bolt pad SAE-J5188 or SAE straight thread o-ring JIC-37.  All hoses are manufactured to an SAE standard and hose couplings are crimp-on type.  NPT fittings are not allowed (with the exception of the gauge port).

  *  MOTOR

The diesel motor is an air-cooled engine with an operating r.p.m. of 2,300.

*Anvil offers an upgrade to a water-cooled engine with an operating r.p.m of 2,300.

   *  RETURN FILTERS

Return filters are mounted outside of the reservoir for easy removal.  Filters are 10 micron (max) throw away type with color gauge indicator for visual inspection.

 

  *  HYDRAULIC PUMP

The hydraulic pump is a piston type with an operating pressure up to 3,800 p.s.i. and a r.p.m. rating of 2,300.  It is a variable displacement pump which is pressure compensated with load sense.

  *  PLATE AND BAR STOCK

A combination of T-1 alloy steel with a minimum yield of 100,000 p.s.i. and Brinell hardness of 321-360 and Tri-10 alloy with a minimum yield of 50,000 p.s.i. and a Brinell hardness of 280-321.  The proper steel is selected in particular areas where it is best utilized for strength, abrasive resistance, flexibility and weldability.