Technical Data; General Technical Data - Manitowoc Grove 5540F Service Manual

5540F/YB5515 SERVICE MANUAL
TRANSMISSION AND TORQUE CONVERTER

TECHNICAL DATA

General Technical Data

Description ........................................................................................................Combined torque converter, reverser, and
Designation.......................................................................................................SS720 (2 wheel drive) SS740 (4 wheel drive)
Weight (dry)....................................................................................................... (375 Ib)170 kg
Number of Teeth
Transfer Gear .............................................................................................19 17
Layshaft......................................................................................................3638
SS740 4WD Dropgears ....................................................................................26/32
4WD Disconnect.........................................................................................
Clutch Type (Spring ON) ............................................................................
Clutch Type (Pressure ON) ........................................................................
Permanent Engage (No Clutch) .................................................................
SS700 Dropgears..............................................................................................
Overall Ratio (Stamped on Serial Plate) .....................................................17/38 Low Ratio
26/32 ..........................................................................................................1:1.816
24/34 ..........................................................................................................1:1.578
26/33 ..........................................................................................................1:1.761
27/31 ..........................................................................................................1:1.947
23/34 ..........................................................................................................1:1.512
Gear Ratios: ......................................................................................................Std Ratio
1st ..............................................................................................................5.56:1
2nd .............................................................................................................3.45:1
3rd ..............................................................................................................1.83:1
4th ..............................................................................................................1.00:1
Torque Converter ..............................................................................................
Torque Converter Dia. ................................................................................(12.2 in) 310 mm
Converter Identification Torque l.................................................................04/600580
Multiplication at Stall...................................................................................2.52:13.01:1
Minimum Engine Rev/Min at Converter Stall ..............................................Refer to Machine Performance Data.
Converter Pressures (in neutral): ...................................................................... PSI
Converter IN at 122° F (50° C)
1000 rpm/min ........................................................................................22 – 36
2000 rpm/min ........................................................................................77 – 97
Converter IN at 212° F (100° C)
1000 rpm/min ........................................................................................7-19
2000 rpm/min ........................................................................................59-71
Converter OUT at 122° F (50° C)
1000 rpm/min ........................................................................................12-23
2000 rpm/min ........................................................................................43-58
Converter OUT at 212° F (100° C)
1000 rpm/min ........................................................................................4.0-9.0
2000 rpm/min ........................................................................................30-42
GROVE
TRANSMISSION AND TORQUE CONVERTER
SECTION 7
Published 10-21-2010, Control# 198-04
gearbox unit with synchromesh manual gear
selection
(441 Ib) 200 kg
24/34 26/33
19/36 Std Ratio
1:1.1539
1:1.337
1:1.493
1:1.650
1:1.282
Low Ratio
6.55:1
4.06:1
1.89:1
1.00:1
04/600581
kPa
152-248
531-669
48-131
407-490
83-159
297-400
28-62
207-290
23/34
7
7-1