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Dry

Lubed

Dry

Lubed

Dry

Lubed

Dry

Lubed

Torque (LB-FT)

Grade 5

Grade 8

1/4

20
28

5/16

3/8

18
24
16
24

7/16

1/2

9/16

5/8

8

6

12

9

17

13

24

18

45

35

70

50

23

31

50

35

80

110

80

150

110

110

55

75

150

115

210

160

14
20
13
20
12
18
11
18

265

200

Torque (LB-FT)

Grade 5

Grade 8

380

280

7/8

9

14

420

325

600

450

3/4

10
16

680

1 1/8

7

12

790

590

1290

970

1

8

14

640

7

12

1120

835

910

485

1460

1820

1360

1 3/8

6

12

1460

1095

2385

1790

1 1/4

3160

2370

Q

Bolt Dia.

Inches

Thds Per

Inch

Bolt Dia.

Inches

Thds Per

Inch

1 1/2

6

12

1940

SPECIFICATIONS:

Unit Weight w/o oil, cable or specific tractor adapters  . . . . . . . . . . . . . . . . . . . . . .Approximately 1960 lb. (885 kg)

Gear Ratios

3 - Shaft Gear Train
Bevel Gear Ratio  . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1.00:1  . . . . .1.27:1  . . . . .1.64:1  . . . . .2.11:1  . . . . .2.78:1
Overall Ratio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22.3:1  . . . . .28.3:1  . . . . .36.6:1  . . . . .47.0:1  . . . . .62.2:1
4 - Shaft Gear Train
Bevel Gear Ratio  . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1.00:1  . . . . .1.27:1  . . . . .1.64:1  . . . . .2.11:1  . . . . .2.78:1 
Overall Ratio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40:4:1  . . . . .51.4:1  . . . . .66.3:1  . . . . .85.3:1  . . . .112.8:1

Cable Drum Dimensions

Cable Storage Capacity

Barrel Diameter  . . . . . . . . . . . . . . . .10 in. (254 mm)

3/4 in. (19 mm)  . . . . . . . . . . . . . . . .319 ft. (97 m)

Flange Diameter  . . . . . . . . . . . .19 7/8 in. (504 mm)

7/8 in. (22 mm)  . . . . . . . . . . . . . . . .226 ft. (69 m)

Barrel Length  . . . . . . . . . . . . . . .12 3/8 in. (314 mm)

1 in. (25 mm)  . . . . . . . . . . . . . . . .154 ft. (47m)

Throat Clearance  . . . . . . . . .approx. 9 in. (229 mm)

Cable Ferrule Part Number - L Series

3/4 in. (19 mm)  . . . . . . . . . . . . . . . . . . . . . . . .29424
7/8 in. (22 mm)  . . . . . . . . . . . . . . . . . . . . . . . .29425
1 in. (25 mm)  . . . . . . . . . . . . . . . . . . . . . . . . . .29426

Hydraulic System
Oil Capacity

Standard PTO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .78 qt. (84 I)
Low PTO  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .66 qt. (64 I)

Operating Pressure  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .390-410 PSI (2689-2827 kPa)
Stand-by Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .315-370 PSI (2172-2551 kPa)
Typical Operating Temperature  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Up To Ambient Plus 80°F (26.7°C)

A

B

C

A - 2.12 in. (45 mm)
B - 2.56 in. (65 mm)
C - To match cable dia.

RECOMMENDED FASTENER TORQUE

Higher or lower torques for special applications will be specified such as the use of spanner nuts, nuts on shaft
ends, jam nuts and where distortion of parts or gaskets is critical.

Lubricated Torque values based on use of SAE 30wt engine oil applied to threads and face of bolt or nut.

Avoid using thread lubricants as the applied torque may vary by 10-40% depending upon product used.

To convert lb ft to kg•m, multiply lb ft value by 0.1383.

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Содержание CARCO 50B

Страница 1: ...S 50B 70A WITH ELECTRONIC CONTROLS LIT2089 REV 2 10 2008 Printed in U S A Copyright 2008 PACCAR Winch Division All rights reserved PACRWINCH DIVISION P O BOX 547 BROKEN ARROW OK U S A 74013 PHONE 918...

Страница 2: ......

Страница 3: ...uestion arises regarding your CARCO winch or this manual please contact your nearest CARCO dealer or the CARCO SERVICE DEPART MENT at 1 918 251 8511 Monday Friday 0800 hrs 1630 hrs CST or by FAX at 1...

Страница 4: ...e drum is designed to provide a self release in the event a back sliding load must be released from the tractor in an emergency situation The cable anchor or ferrule alone will NOT support rated linep...

Страница 5: ...tios The standard speed winch is primarily used in logging land clearing and general utility applications The standard speed models have gear ratios which closely match the cable drum rotation speed i...

Страница 6: ...que converter it is possible to cause the torque converter to stall if the tractor engine speed is too low It is important that engine idle be set to factory specifications GEAR TRAIN The winch bevel...

Страница 7: ...pressure will be avail able to fully apply the clutches at engine PTO speeds above low idle If the winch is installed on a direct drive tractor the tractor master clutch MUST be engaged BEFORE moving...

Страница 8: ...ractor may drive away from the load Always return the lever to the Brake On position when the operation is complete Freespool Depress the button and move the lever fully away from the operator When Fr...

Страница 9: ...er bearing cup out against the threaded adjuster before a reduction in bearing drag can be noticed Freespool is ONLY to be used when the tractor is stopped for pulling wire rope off the cable drum by...

Страница 10: ...up To drain the oil place the tractor and winch in a level position and remove the drain plug located on the lower RH side of the winch case Drain the oil into a suitable container and recycle or disp...

Страница 11: ...unit stuck in the bypass position or an accidentally ground ed sending unit wire 3 VENT PLUG The vent is located on the RH side of the winch next to the electrical connector It is very important to k...

Страница 12: ...icant is best suited to your applica tion Your lubricant supplier should assure you that his product meets this specification If there is still any doubt as to the suitability of a lubricant contact t...

Страница 13: ...m Dimensions Cable Storage Capacity Barrel Diameter 10 in 254 mm 3 4 in 19 mm 319 ft 97 m Flange Diameter 19 7 8 in 504 mm 7 8 in 22 mm 226 ft 69 m Barrel Length 12 3 8 in 314 mm 1 in 25 mm 154 ft 47m...

Страница 14: ...o F pounds sq in PSI X 6 895 kilopascals kPa kilopascals kPa X 0 145 pounds sq in PSI pounds sq in PSI X 0 0703 kilograms sq cm kg cm2 kilograms sq cm kg cm2 X 14 22 pounds sq in PSI pounds sq in PSI...

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