CONMACO

CABLE CONNECTED PILE HAMMER

SPECIFICATIONS

MODEL

50E5

65E5

80E5

100E5

115E5

125E5

200E5

300E5

Rated Striking Energy - Maximum - Ft. Lbs.

25,000

32,500

40,000

50,000

57,500

62,500

100,000

150,000

Weight of Striking Parts - Nominal - Lbs.

5,000

6,500

8,000

10,000

11,500

12,500

20,000

30,000

Stroke Length - Maximum - Inches

60

60

60

60

60

60

60

60

Blows/Minute at Refusal (Maximum Stroke) {a)

48

50

47

47

42

41

46

40

Steam Consumption @ 212^o F(at hammer) - PSI {c}

1,918

2,584

2,623

3,155

2,863

3,229

6451

7523

Operating Pressure (at Hammer) - PSI

70

95

80

100

100

100

110

150

Air Consumption (Adiabatic - at hammer) SCFM {b}

560

700

740

850

770

875

1700

1900

Inlet Connection - Dia. In Inches (NPT)

2

2-1/2

2-1/2

2-1/2

2-1/2

2-1/2

4

4

Distance between Jaws - Inches

20

20

26

26

26

26

56

56

Jaw Width - Inches {d}

8-1/4

8-1/4

9-1/4

9-1/4

9-1/4

9-1/4

11-1/4

11-1/4

Length of Hammer (without helmet)

16'10"

16''10"

17'9"

17'9"

17'9"

18'0"

19'1"

20'10"

Width of Hammer - Inches

31-1/4

31-1/4

35-3/16

35-3/16

35-3/16

35-3/16

61-1/4

61-1/4

Depth of Hammer - Inches

39

47-3/4

42-1/8

49-7/16

53

53

53

53

Weight of Hammer - Lbs.

11,000

12,500

17,500

19,500

21,000

22,000

47,170

58,400

Size of Hoisting Line - Dia. In Inches

3/4

3/4

7/8

7/8

7/8

7/8

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MODEL

50

65

80

100

115

Rated Striking Energy - Maximum - Ft. Lbs.

15,000

19,500

26,000

32,500

37,375

Blows per Minute - Normal Stroke & No Set {a}

60

60

50

50

50

Inlet Pressure at Hammer - PSI

80

100

85

100

120

Normal Stroke - Inches

36

36

39

39

39

Volume of Free Air - CFM - adiabatic {b}

565

625

850

950

1060

Steam Consumption @ 212^o F(at hammer) - PSI {c}

1,925

2,300

3,000

3,425

3,980

Inlet Connection - Dia. In Inches 

2

2

2-1/2

2-1/2

2-1/2

Head Sheave Groove Diameter

3/4

3/4

7/8

7/8

7/8

Distance between Jaws - Inches

20

20

26

26

26

Jaw Width - Inches {d}

8-1/4

8-1/4

9-1/4

9-1/4

9-1/4

Length of Hammer (without helmet)

13''0"

13'0"

15'0"

15'0"

15'0"

Weight of Striking Parts - Lbs.

5,000

6,500

8,000

10,000

11,500

Weight of Hammer - Lbs.

9,700

11,200

16,700

18,700

20,250

{a} Hammer operating speed is a function of many variables, including penetration resistance, cushion material, pressure, stroke, etc.       Observed blow-count will  vary depending on driving conditions.  Energy is not a function of speed. 

{b} Compressor output must exceed air required at hammer due to line and efficiency losses.  It is advisable that the adiabatic consumption figure be increased by approximately 30% in the determination of the of the required compressor size.

{c} Steam consumption is based on feedwater and steam temperature of 212^o F.

{d} Standard Female Jaw dimensions are shown.  Male Jaws are available on special order.