UNDERCARRIAGE FOR NEW 5110B EXCAVATOR Caterpillar


`
UNDERCARRIAGE FOR NEW 5110B EXCAVATOR [PELM1039]
UNDERCARRIAGE
IDLER GP
UNDERCARRIAGE FOR NEW 5110B EXCAVATOR
 Information Release Memo

UC01-16 

 
  AVS?

Undercarriage  

 

October 2001    

 UNDERCARRIAGE FOR NEW 5110B EXCAVATOR

AVSpare recently announced the introduction of the 5110B Excavator (Mass Excavator) with a track pitch of 10.25 inches (260.4 mm), using common standard links (9W5933/34) as on the D10 Track Type Tractor.  The 5110B Excavator classed as a 110 metric ton machine, fits between the 5080 and 5130B Large Mining Machine line-up.

Features

q       Positive Pin Retention (PPR) track link assembly

q       Common track links and bushings as on D10

q       Solid track pin with grease lubricant for extended link assembly life

q       Cast sprocket design similar to the 5130 machine

q       Cast idler design similar to the large track-type tractors

q       Double grouser track shoes with clipped grousers

Machine Serial Number

Machine

Serial Number

 

 

5110B (Mass Excavator)

AAA and UP

 
Part Numbers 

Refer to Attachment I for part number consist of the undercarriage components.

 

Custom Track Service (CTS) 

Refer to Attachment II for wear charts.  Select undercarriage code C665 in CTS version 5.0.

Below is the method of measuring percent worn of the 5110 Excavator one piece cast sprocket, by measuring individual tooth sprocket thickness.

 

?      Measure sprocket tooth thickness length ?X? perpendicular to Surface A, in area between 35 mm (1.4 inch) and 50 mm (2.0 inch) from sprocket outer diameter, record smallest measurement.

?      Refer to Attachment II sprocket wear chart to determine percent worn.

 

 

 

 

 

 

 

TCRobertson

Undercarriage Marketing Division

Parts and Service Marketing

CV4111 ? Tel. (309) 675-7879

E-mail: Robertson_Thomas@AVS.com

 

5110B TRACK

10.25? (260.4 mm) Pitch ? 1-1/8? Bolt

 

Qty

Part No.

Link Assembly ? 55 Section

2

125-9384

 

 

 

Components of Link Assembly

 

 

Track Links

 

 

   RH Master

1

125-9381

   LH Master

1

125-9380

   RH Regular

54

9W5933

   LH Regular

54

9W5934

Other components

 

 

   Pin

54

125-9383

   Pin Master

1

125-9382

   Bushing

55

143-0746

   Seal Assembly (Rigid)

110

9U8537

   Thrust Ring

110

9W9300

   Retaining Ring (PPR)

108

6Y0471

   Retaining Ring (Master Links)

2

7G3431

Track hardware *

 

 

   Bolt

220

5P3868

   Nut

220

5P8221

         *Not part of link assembly; required to assemble track group.

 

5110B TRACK SHOES

10.25? (260.4 mm) Pitch ? 1-1/8? Bolt

Type

Width

Part Number

Double Grouser *

27.6? (700 mm)

168-8409

Double Grouser *

35.4? (900 mm)

168-8408

Double Grouser *

39.4? (1000 mm)

168-8407

   *Keyed Shoe, Clipped Grousers and Center Punched Hole

  

5110B SPROCKET

(Per Side)

Qty

Part Number

Sprocket

1

123-1216

Bolt (M30 x 3.5)

28

9X6618

Washer

28

9X8399

Bolt (M12 x 2)

3

8T6429

 

5110B TRACK ROLLERS

Groups (Per Machine)

Qty

Part Name

Single Flange (SF)

18

124-4994

Components of Group

 

 

   Roller Shell (SF)

1

125-7883

      Bearing *

2

125-7878

   Shaft

1

125-7880

   End Collar

2

125-7881

   Washer

2

125-7879

   Pin

2

125-7877

   Duo-Cone ? Seal Group

2

6T8438

      Toric Ring *

2

2M0344

   Seal ? Shaft O-Ring

2

1S7408

   Plug

2

9W2146

Mounting Hardware **

 

 

   Bolt (M30)

4

8T6624

   Washer

4

9X8399

         *Component of preceding assembly or group; quantity shown per assembly or group.

         **Not included in roller group; quantity shown is required to mount each roller group.

  

5110B IDLERS

(Per Machine)

Qty

Part Name

Components of Group

 

 

   Idler Assembly

1

121-7351

      Bearing *

2

121-7371

      Plug *

1

2P0347

      Seal ? Plug O-Ring *

1

1S8947

   Shaft

1

123-1227

   Bearing Block

2

167-1128

   Pin

2

121-7373

   Duo-Cone Seal Group

2

6T8435

      Toric Ring *

2

1M9011

   Seal ? Shaft O-Ring

2

9M3786

   Bracket ? Tie

1

170-0820

   Bolt (M30)

4

3E8032

   Washer

4

6I7081

         *Component of preceding assembly or group; quantity shown per assembly or group.

 

5110B CARRIER ROLLERS

(Per Machine)

Qty

Part Name

Group

6

159-8346

Components of Group

 

 

   Roller Shell

1

126-4969

      Bearing Sleeve *

1

126-4975

      Bearing *

1

126-4976

   Shaft Assembly (w/collar)

1

126-4968

   Retainer

1

126-4971

   Bolt

2

6V5844

   Cover Assembly

1

126-4970

   Gasket

1

126-4977

   Bolt

3

6V5686

   Duo-Cone Seal Group

1

148-8898

      Toric Ring *

2

148-4523

   Plug

1

9W2146

Mounting Hardware **

 

 

   Bolt (M24)

1

6V8132

   Washer

1

8T4167

         *Component of preceding assembly or group, quantity shown per assembly or group.

         **Not included in roller group, quantities shown are required to mount each roller.

  

5110B END GUIDING GUARDS

Bolt to Track Roller Frame

(Per Machine)

Qty

Part Number

   Guard Assembly

4

123-1256

   Bolt (30M)

16

7Y5232

   Washer

16

9X8399

 

5110B CENTER GUIDING GUARDS

(Per Machine)

Qty

Part Number

   Guard Assembly

2

175-7045

   Bolt (30M)

8

7Y5232

   Washer

8

9X8399

 

5110B FULL LENGTH GUARDS 

(Per Machine)

Qty

Part Number

   Guard Assembly

4

123-1273

4

127-0159

   Bolt (M30x3.5)

32

7Y5232

   Washer

32

9X8399

   Pipe

16

127-0181

   Bolt (M30x3.5)

16

113-1047

   Washer

16

9X8399

   Support Assembly (Nut)

16

127-0204

 

 

Track Links

9W5933-34

                                                   Depth Gauge                                                                                  Ultrasonic

Inches

(mm)

% Worn

Inches

(mm)

7.12

(181.0)

0

1.92

(49.0)

7.10

(180.5)

5

1.90

(48.5)

7.08

(180.0)

10

1.88

(48.0)

7.06

(179.5)

15

1.86

(47.0)

7.04

(179.0)

20

1.84

(46.5)

7.02

(178.5)

25

1.82

(46.0)

7.00

(178.0)

30

1.80

(45.5)

6.98

(177.5)

35

1.78

(45.0)

6.96

(177.0)

40

1.76

(44.5)

6.94

(176.5)

45

1.74

(44.0)

6.92

(176.0)

50

1.72

(43.5)

6.90

(175.5)

55

1.70

(43.0)

6.88

(175.0)

60

1.68

(42.5)

6.86

(174.0)

65

1.66

(42.0)

6.84

(173.5)

70

1.64

(41.5)

6.82

(173.0)

73

1.62

(41.0)

6.80

(172.5)

76

1.60

(40.5)

6.78

(172.0)

79

1.58

(40.0)

6.76

(171.5)

82

1.56

(39.5)

6.74

(171.0)

85

1.54

(39.0)

6.72

(170.5)

88

1.52

(38.5)

6.70

(170.0)

91

1.50

(38.0)

6.68

(169.5)

94

1.48

(37.5)

6.66

(169.0)

97

1.46

(37.0)

6.64

(168.5)

100

1.44

(36.5)

6.62

(168.0)

103

1.42

(36.0)

6.60

(167.5)

106

1.40

(35.5)

6.58

(167.0)

109

1.38

(35.0)

6.56

(166.5)

112

1.36

(34.5)

6.54

(166.0)

115

1.34

(34.0)

6.52

(165.5)

118

1.32

(33.5)

6.50

(165.0)

120

1.30

(33.0)

 

Pin and Bushing for Sealed Track

Internal Wear

Inches

% Worn

(mm)

41.05

0

(1042.5)

41.10

10

(1044.0)

41.15

20

(1045.0)

41.20

30

(1046.5)

41.25

40

(1048.0)

41.30

50

(1049.0)

41.35

60

(1050.5)

41.40

70

(1051.5)

41.45

80

(1053.0)

41.50

90

(1054.0)

41.55

100

(1055.5)

41.60

105

(1056.5)

41.65

110

(1058.0)

41.70

115

(1059.0)

41.75

120

(1060.5)

 

Track Bushing for Sealed Track

External Wear

Inches

(mm)

% Worn

Inches

(mm)

3.81

(96.8)

0

0.76

(19.3)

3.80

(96.5)

5

0.75

(19.1)

3.79

(96.3)

10

0.74

(18.8)

3.78

(96.0)

15

0.73

(18.5)

3.77

(95.8)

20

0.72

(18.3)

3.76

(95.5)

25

0.71

(18.0)

3.75

(95.3)

30

0.70

(17.8)

3.74

(95.0)

35

0.69

(17.5)

3.73

(94.8)

40

0.68

(17.3)

3.72

(94.5)

45

0.67

(17.0)

3.71

(94.3)

50

0.66

(16.8)

3.70

(94.0)

55

0.65

(16.5)

3.69

(93.8)

60

0.64

(16.3)

3.68

(93.5)

65

0.63

(16.0)

3.67

(93.2)

68

0.62

(15.7)

3.66

(93.0)

70

0.61

(15.5)

3.65

(92.7)

72

0.60

(15.2)

3.64

(92.5)

74

0.59

(15.0)

3.63

(92.2)

76

0.58

(14.7)

3.62

(92.0)

78

0.57

(14.5)

3.61

(91.7)

80

0.56

(14.2)

3.60

(91.5)

82

0.55

(14.0)

3.59

(91.2)

84

0.54

(13.7)

3.58

(91.0)

86

0.53

(13.5)

3.57

(90.7)

88

0.52

(13.2)

3.56

(90.5)

90

0.51

(13.0)

3.55

(90.2)

92

0.50

(12.7)

3.54

(89.9)

94

0.49

(12.4)

3.53

(89.7)

96

0.48

(12.2)

3.52

(89.4)

98

0.47

(11.9)

3.51

(89.2)

100

0.46

(11.7)

3.50

(88.9)

102

0.45

(11.4)

3.49

(88.7)

104

0.44

(11.2)

3.48

(88.4)

106

0.43

(10.9)

3.47

(88.2)

108

0.42

(10.7)

3.46

(87.9)

110

0.41

(10.4)

3.45

(87.7)

112

0.40

(10.2)

3.44

(87.4)

114

0.39

(9.9)

3.43

(87.1)

116

0.38

(9.7)

3.42

(86.9)

118

0.37

(9.4)

3.41

(86.6)

120

0.36

(9.1)

 

Track Shoes

Double Grouser

                                                   Depth Gauge                                                                                  Ultrasonic

Inches

(mm)

% Worn

Inches

(mm)

(49.5)

0

2.95

(75.0)

1.91

(48.5)

5

2.90

(73.5)

1.86

(47.0)

10

2.85

(72.5)

1.81

(46.0)

15

2.80

(71.0)

1.76

(44.5)

20

2.75

(70.0)

1.71

(43.5)

25

2.70

(68.5)

1.66

(42.0)

30

2.65

(67.5)

1.61

(41.0)

35

2.60

(66.0)

1.56

(39.5)

40

2.55

(65.0)

1.51

(38.0)

45

2.50

(63.5)

1.46

(37.0)

50

2.45

(62.5)

1.41

(35.5)

55

2.40

(61.0)

1.36

(34.5)

60

2.35

(60.0)

1.31

(33.0)

65

2.30

(58.5)

1.26

(32.0)

70

2.25

(57.0)

1.21

(30.5)

75

2.20

(56.0)

1.16

(29.5)

80

2.15

(54.5)

1.11

(28.0)

84

2.10

(53.5)

1.06

(27.0)

88

2.05

(52.0)

1.01

(25.5)

92

2.00

(51.0)

0.96

(24.5)

96

1.95

(49.5)

0.91

(23.0)

100

1.90

(48.0)

0.86

(21.5)

104

1.85

(47.0)

0.81

(20.5)

108

1.80

(46.0)

0.76

(19.0)

112

1.75

(44.5)

0.71

(18.0)

116

1.70

(43.5)

0.66

(16.5)

120

1.65

(42.0)

 

Idlers 

                                                                                  Depth Gauge

Inches

(mm)

% Worn

1.18

(30.00)

0

1.20

(30.5)

6

1.22

(31.0)

12

1.24

(31.5)

18

1.26

(32.0)

24

1.28

(32.5)

30

1.30

(33.0)

36

1.32

(33.5)

42

1.34

(34.0)

48

1.36

(34.5)

54

1.38

(35.0)

60

1.40

(35.5)

66

1.42

(36.0)

72

1.44

(36.5)

74

1.46

(37.0)

76

1.48

(37.5)

78

1.50

(38.0)

80

1.52

(38.5)

82

1.54

(39.0)

84

1.56

(39.5)

86

1.58

(40.0)

88

1.60

(40.5)

90

1.62

(41.0)

92

1.64

(42.5)

94

1.66

(42.0)

96

1.68

(42.5)

98

1.70

(43.0)

100

1.72

(43.5)

102

1.74

(44.0)

104

1.76

(44.5)

106

1.78

(45.0)

108

1.80

(45.5)

110

1.82

(46.0)

112

1.84

(46.5)

114

1.86

(47.0)

116

1.88

(48.0)

118

1.90

(48.5)

120

 

Carrier Rollers

                                                        Caliper                                                                                   Ultrasonic

Inches

(mm)

% Worn

Inches

(mm)

9.06

(230.0)

0

2.54

(64.5)

9.02

(229.0)

6

2.52

(64.0)

8.98

(228.9)

12

2.50

(63.5)

8.94

(227.0)

18

2.48

(63.0)

8.90

(226.0)

24

2.46

(62.5)

8.86

(225.0)

30

2.44

(62.0)

8.82

(224.0)

36

2.42

(61.5)

8.78

(223.0)

42

2.40

(61.0)

8.74

(222.0)

48

2.38

(60.5)

8.70

(221.0)

54

2.36

(60.0)

8.66

(220.0)

60

2.34

(59.5)

8.62

(219.0)

66

2.32

(59.0)

8.56

(218.0)

72

2.30

(58.5)

8.54

(217.0)

78

2.28

(58.0)

8.50

(216.0)

84

2.26

(57.5)

8.46

(215.0)

88

2.24

(57.0)

8.42

(214.0)

91

2.22

(56.5)

8.38

(213.0)

94

2.20

(56.0)

8.34

(212.0)

97

2.18

(55.5)

8.30

(211.0)

100

2.16

(55.0)

8.26

(210.0)

103

2.14

(54.5)

8.22

(209.0)

106

2.12

(54.0)

8.18

(208.0)

109

2.10

(53.5)

8.14

(207.0)

112

2.08

(53.0)

8.10

(205.5)

115

2.06

(52.5)

8.06

(204.5)

118

2.04

(52.0)

8.02

(203.5)

120

2.02

(51.5)


 

Track Rollers

                                             Calipers                                                        Depth Gauge                            Ultrasonic

Inches

(mm)

% Worn

Inches

(mm)

Inches

(mm)

11.22

(285.0)

0

1.18

(30.0)

3.06

(77.7)

11.18

(284.0)

6

1.20

(30.5)

3.04

(77.2)

11.14

(283.0)

12

1.22

(31.0)

3.02

(76.7)

11.10

(282.0)

18

1.24

(31.5)

3.00

(76.2)

11.06

(281.0)

24

1.26

(32.0)

2.98

(75.7)

11.02

(280.0)

30

1.28

(32.5)

2.96

(75.2)

10.98

(279.0)

36

1.30

(33.0)

2.94

(74.7)

10.94

(278.0)

40

1.32

(33.5)

2.92

(74.2)

10.90

(277.0)

46

1.34

(34.0)

2.90

(73.70

10.86

(276.0)

49

1.36

(34.5)

2.88

(73.2)

10.82

(275.0)

52

1.38

(35.1)

2.86

(72.6)

10.78

(274.0)

55

1.40

(35.6)

2.84

(72.1)

10.74

(273.0)

58

1.42

(36.1)

2.82

(71.6)

10.70

(272.0)

61

1.44

(36.6)

2.80

(71.1)

10.66

(271.0)

64

1.46

(37.1)

2.78

(70.6)

10.62

(269.5)

67

1.48

(37.6)

2.76

(70.1)

10.58

(268.5)

70

1.50

(38.1)

2.74

(69.6)

10.54

(267.5)

73

1.52

(38.6)

2.72

(69.1)

10.55

(266.5)

76

1.54

(39.1)

2.70

(68.6)

10.46

(265.5)

79

1.56

(39.6)

2.68

(68.1)

10.42

(264.5)

82

1.58

(40.1)

2.66

(67.6)

10.38

(263.5)

85

1.60

(40.6)

2.64

(67.1)

10.34

(262.5)

88

1.62

(41.1)

2.62

(66.5)

10.30

(261.5)

91

1.64

(41.7)

2.60

(66.0)

10.26

(260.5)

94

1.66

(42.2)

2.58

(65.5)

10.22

(259.5)

97

1.68

(42.7)

2.56

(65.0)

10.18

(258.5)

100

1.70

(43.2)

2.54

(64.5)

10.14

(257.5)

103

1.72

(43.7)

2.52

(64.0)

10.10

(256.5)

106

1.74

(44.2)

2.50

(63.5)

10.06

(255.5)

109

1.76

(44.7)

2.48

(63.0)

10.02

(254.5)

112

1.78

(45.2)

2.46

(62.5)

9.98

(253.5)

115

1.80

(45.7)

2.44

(62.0)

9.94

(252.5)

118

1.82

(46.2)

2.42

(61.5)

9.90

(251.5)

120

1.84

(46.7)

2.40

(61.0)


 

 

Sprockets

Single Tooth Measurement

Refer to Page 2 of this IRM

                                              Measure Dim. ?X?
                                      With Caliper/Tape Measure

 

Inches

(mm)

% Worn

1.55

39.5

0

1.50

38.0

6

1.45

37.0

12

1.40

35.5

18

1.35

34.5

24

1.30

33.0

30

1.25

31.5

36

1.20

30.5

42

1.15

29.0

48

1.10

28.0

54

1.05

26.5

60

1.00

25.5

66

0.95

24.0

72

0.90

23.0

78

0.85

21.5

84

0.80

20.5

90

0.75

19.0

94

0.70

18.0

97

0.65

16.5

100

0.60

15.0

103

0.55

14.0

106

0.50

12.5

109

0.45

11.5

112

0.40

10.0

115

0.35

9.0

118

0.30

8.0

120

 

 
PELM1039

AVSpare?

?2003 AVSpare