1-5
Published 11/26/2014, Control # 447-05
RT770E SERVICE MANUAL
INTRODUCTION
1
GROVE
Table 1-1Axle Weight Distribution Table
Description
CG From Rear
Axle cm (in)
Weight
kg (lb)
Front Axle
kg (lb)
Rear Axle
kg (lb)
Basic Unit
Maximum Axle Loads Allowed
23360 (51500)
23360 (51500)
Maximum Tire Loads Allowed
53600 (24312)
53600 (24312)
Standard Carrier 4 x 4, w/O/R Beams, plus
all Fluids
180.90 (71.22)
18986 (41856)
8451 (18631)
10535 (23225)
Superstructure w/Cab, Main Hoist w/Cable,
& IPOCwt
54.25 (21.36)
5813 (12816)
776 (1711)
5037 (11105)
Pinned on Counterweight
-160.02 (-63.00)
6515 (14365)
-2566 (-5656)
9081 (20021)
Boom Assembly @0° w/RCL, 2/4 Nose
Sheaves, Lift Cyl, Pivot Pins, over front
566.42 (223.00)
9330 (20569)
13004 (28668)
-3674 (-8099)
Lift Cylinder & Lower Shaft
299.44 (117.89)
821 (1811)
605 (1334)
216 (477)
Basic Machine: 4-Sect Boom, Tier 4 Engine,
Tires, Main Hoist w/500 ft of 3/4 in 6x37
Cable, all Fluids
198.65 (78.21)
41466 (91417)
20270 (44688)
21196 (46729)
Add To Basic Unit Weight
10.0 to 17.0 m (33 to 56 ft)
Bi-Fold Boom Extension
665.73 (262.10)
1132 (2495)
1854 (4087)
-722 (-1592)
10.0 m (33 ft) Fixed Boom Extension
739.42 (291.11)
782 (1723)
1422 (3135)
-640 (-1412)
Boom Extension Carrier Brackets (Bolt On) -
Bi-fold Ext
561.34 (221.00)
133 (293)
184 (405)
-51 (-112)
Boom Extension Carrier Brackets (Bolt On) -
Fixed Ext
581.66 (229.00)
104 (229)
149 (328)
-45 (-99)
Auxiliary Boom Nose - Installed
1191.26 (469.00)
59 (130)
173 (381)
-101 (-223)
6.1 m (20 ft) Boom Ext. Insert w/RCL (not
included in unit weight)
407 (898)
60 t (65 US ton) Hookblock (5 Sheave),
Stowed in Tray
406.40 (160.00)
581 (1280)
581 (1280)
0
7.5 t (8.3 US ton), Headache Ball (Swivel) -
Attached to O/R Box
661.67 (260.50)
161 (355)
262 (578)
-101 (-223)
Air Conditioning
93.12 (36.66)
40 (89)
9 (20)
31 (69)
Driver
208.28 (82.00)
113 (250)
58 (128)
55 (122)
Rear Mounted Pintle Hook
-194.31 (-76.50)
5 (11)
-2 (-5)
7 (16)
Driver Controlled Differential Locks
205.74 (81.00)
16 (35)
8 (18)
8 (17)
Rubber mat in front Stowage Tray
406.40 (160.00)
20 (44)
20 (44)
0 (0)
Russian Certification Package
172.19 (67.79)
17 (38)
7 (16)
10 (22)
360 Degree Swing Lock
259.08 (102.00)
20 (45)
13 (29)
7 (16)
Sound Package for CE - Carrier & S/S - Main
Hoist
49.40 (19.45)
311 (686)
38 (83)
274 (603)
Sound Package for CE - Carrier & S/S - Main
and Aux Hoist
29.97 (11.80)
332 (732)
24 (54)
308 (678)
Содержание Grove RT770E
Страница 3: ...Service Maintenance Manual Grove RT770E ...
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Страница 40: ...INTRODUCTION RT770E SERVICE MANUAL 1 26 Published 11 26 2014 Control 447 05 THIS PAGE BLANK ...
Страница 124: ...HYDRAULIC SYSTEM RT770E 2 84 Published 11 26 2014 Control 447 05 THIS PAGE BLANK ...
Страница 126: ...ELECTRICAL SYSTEM RT770E SERVICE MANUAL 3 2 Published 11 26 2014 Control 447 05 FIGURE 3 1 7983 ...
Страница 149: ...4 5 Published 11 26 2014 Control 447 05 RT770E SERVICE MANUAL BOOM 4 GROVE FIGURE 4 2 ...
Страница 150: ...BOOM RT770E SERVICE MANUAL 4 6 Published 11 26 2014 Control 447 05 FIGURE 4 2 continued ...
Страница 151: ...4 7 Published 11 26 2014 Control 447 05 RT770E SERVICE MANUAL BOOM 4 GROVE FIGURE 4 2 continued ...
Страница 152: ...BOOM RT770E SERVICE MANUAL 4 8 Published 11 26 2014 Control 447 05 FIGURE 4 2 continued ...
Страница 153: ...4 9 Published 11 26 2014 Control 447 05 RT770E SERVICE MANUAL BOOM 4 GROVE FIGURE 4 2 continued ...
Страница 154: ...BOOM RT770E SERVICE MANUAL 4 10 Published 11 26 2014 Control 447 05 FIGURE 4 2 continued ...
Страница 224: ...5 24 Published 11 26 2014 Control 447 05 HOIST AND COUNTERWEIGHT RT770E This Page Blank ...
Страница 276: ...POWER TRAIN RT770E 7 30 Published 11 26 2014 Control 447 05 THIS PAGE BLANK ...
Страница 300: ...UNDERCARRIAGE RT770E 8 24 Published 11 26 2014 Control 447 05 FIGURE 8 28 ...
Страница 321: ...9 9 RT770E LUBRICATION 9 Published 11 26 2014 Control 447 05 GROVE 7114 17 1 4 2 7114 20 7114 10 3 FIGURE 9 1 ...
Страница 323: ...9 11 RT770E LUBRICATION 9 Published 11 26 2014 Control 447 05 GROVE 7114 17 11 12 7114 9 FIGURE 9 2 8130 1 ...
Страница 329: ...9 17 RT770E LUBRICATION 9 Published 11 26 2014 Control 447 05 GROVE 42 7114 25 7114 24 41a 7649 21 FIGURE 9 5 40 8130 2 ...
Страница 331: ...9 19 RT770E LUBRICATION 9 Published 11 26 2014 Control 447 05 GROVE FIGURE 9 6 8130 1 51 52 50 ...
Страница 336: ...LUBRICATION RT770E 9 24 Published 11 26 2014 Control 447 05 72 73 74 73 74 72 73 74 73 74 FIGURE 9 8 8133 ...
Страница 343: ...9 31 RT770E LUBRICATION 9 Published 11 26 2014 Control 447 05 GROVE 84 7114 30 FIGURE 9 11 85 7115 33 8130 2 ...
Страница 347: ...9 35 RT770E LUBRICATION 9 Published 11 26 2014 Control 447 05 GROVE 7649 22 101 100 FIGURE 9 13 8130 2 ...
Страница 348: ...LUBRICATION RT770E 9 36 Published 11 26 2014 Control 447 05 FIGURE 9 14 102 8130 2 ...
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