Case CX47 - Page 23

4. MACHINE&COMPONENTS WEIGHT (DRY)
Unit : kg(lb)
SK40SR-2
~
Item
~
1----C-a_n_o_p_y--~---C-a-b--------1
Rubber shoe
Complete Machine 4,060 (8,950) 4,160 (9,170)
1. Upper Structure (Assyoffollowings) 1,770 (3,900) 1,870 (4,120)
1-------'-----'-+-----'----'---I
1.1 Upper frame 490 (1,080)
---
1.2
r',:,nnpy/r.,:,h
82 (180)
180 (400)
1.3 Engine 180 (400) ---
-~:~---Hydraulic _pump __________________________________________ 35 _ (77) ____ _ _________________
::.=-_____ _
1.5 Radiator 19 (40) ----
1.6 Hydraulic tank 36 (79) ----
1. 7 Fuel tank 23 (50) ----
1.8 Swing bracket 99 (220) ---
-~:~---Swing cylinder _________________________________________ 48 _ ( 105) ____ _ _________________
::.=-_____ _
1.10 Slewing motor (with reduction) 43 (95) ----
1.11 Control valve 35 (77) ----
1.12 Counterweight 260 ( 570) ----
1.13 Guard • Bonnet 130 (287) ----
1.14 Boom cylinder 49 (110) ----
2. Undercarriage (Assy of followings) 1,660 (3,660) ----
2.1 Lower frame 480 (1,060) ----
2.2 Slewing bearing 76 (170) ----
2.3 Travel motor (with reduction) 56 (120) X 2
2.4 Upper roller 5 (11) X 2 ----
2.5 Lower roller 10 (22) X 2 ----
2.6 Front idler 32 (70) X 2 ----
2. 7 Idler adjuster 23 (50) X 2 ----
2.8 Sprocket 15 (33) X 2 ---
~:~---Rubber crawler_ ( 400mm _width) _______ 230 ( 510) X 2 ____ -------------------~----------
2.10 Swivel joint 22 (48) ----
2.11 Dozer 180 (400) ----
2.12 Dozer cylinder 26 (57) ----
3. Attachment(Assy of followings) 450 (990) ----
3.1 Boom assy 190 (420) ----
3.1.1 Boom 150 (320) ----
3.1.2 Arm cylinder 41 (90) ----
3.2 Arm assy 130 (290) ----
3.2.1 Arm 73 (160) ----
3.2 .2 __ Bucket_ cylinder _________________________________________ 26 _ ( 57) ____ _ _________________
::.=-_____ _
3.2.3 Bucket Link 11 (24) ----
3.2.4 Idler Link 4 (9) X 2 ----
3.3 Bucket assy (0.13m
3
)
(0.17 cu·yd) 100 (220) ----
4. Fluid,Water (Assy of followings) 104 (230) ---
~:-~---Hydraulic oil _____________________________________________ 57 _ ( 125) ____ _ _________________
::.=-_____ _
4.2 Fuel 42 (92) ---
-
4.3 Engine oil 5 (11) ----
4.4 Water (Coolant) 5 (11) ---
Note : (1) In case of iron crawlers, add 40kg (88 lb) to the weight of complete machine.
(2) Bucket weight is shown with Japanese standard bucket weight.
02-1-7
I