CAT Hydraulic Shovel Guide to SKF puller selection Technical Manual

Page 1

BI620329

PULLERS

Guide to SKF puller selection

D

d Fmax

A

B

C

L

Type of pull

Designation

No. of arms

Width of grip

EXTERNAL PULL

TMMP 2x65 TMMP 2x170 TMMP 3x185 TMMP 3x230 TMMP 3x300

2 2 3 3 3

TMMP 6 TMMP 10 TMMP 15

A

D mm

Effective arm length L mm

Maximum withdrawal force Fmax kN

15 - 65 25 - 170 40 - 185 40 - 230 45 - 300

60 135 135 210 240

6 18 24 34 50

3 3 3

50 - 127 100 - 223 140 - 326

120 207 340

60 100 150

TMMA 3 TMMA 5 TMMA 8

3 3 3

36 - 150 52 - 200 75 - 250

150 200 250

30 50 80

TMHC 108 TMHP 8

3 3

50 - 150 75 - 250

100/150 150/240

80 80

TMHP 15/260 TMHP 30/170 TMHP 30/350 TMHP 30/600 TMHP 50/140 TMHP 50/320 TMHP 50/570

3 3 3 3 3 3 3

195 - 386 290 - 500 290 - 500 290 - 500 310 - 506 310 - 506 310 - 506

264 170 350 600 140 320 570

150 300 300 300 500 500 500

115 870 860 270

30 80 80 80

12 - 40 12 - 60 28 - 80 28 - 120 36 - 160 36 - 200 40 - 250 40 - 350

70 95 100 120 145 160 195 245

15 15 30 30 40 40 50 50

Shaft diameter

Weight of hammer

d mm

Hammer displacement mm

8 - 36 30 - 60

220 300

1,0 1,6

Bore diameter d mm

SKF bearing series

shaft diameter d mm TMBS 50 TMBS 100 TMBS 150 TMHC 108 COMBINED INTERNAL OR EXTERNAL PULL

2 2 2 2

0 - 50 20 - 100 35 - 150 20 - 100 Width of grip D mm

A+B

TMMR 40E TMMR 60E TMMR 80E TMMR 120E TMMR 160E TMMR 200E TMMR 250E TMMR 350E

2 2 2 2 2 2 2 2

INTERNAL PULL

B

TMSC 6 TMSC 30-60

1 1

BLIND PULL TMMD 61

3 3 3 3

10 - 100 10 - 85 10 - 65 17 - 50

6000 6200 6300 6400

TMBP 20

2 2 2 2

105 - 160 65 - 150 45 - 105 30 - 85

6000 6200 6300 6400

C

kg

9


Turn static files into dynamic content formats.

Create a flipbook
Issuu converts static files into: digital portfolios, online yearbooks, online catalogs, digital photo albums and more. Sign up and create your flipbook.