Case CX260C Service Manual page 27

Air cleaner (double element)
Manufacturer
Element (outer)
Element (inner)
Weight
Radiator
Manufacturer
Oil cooler
Radiator
Air cooler
Fuel cooler
Hydraulic device
Hydraulic pump
Manufacturer
Main pump
Pump type
Displacement capacity
Operating pressure
Input revolution speed
Maximum discharge flow
Pilot pump
Pump type
Displacement capacity
Operating pressure
Maximum discharge flow
Control method
Dry weight
Control-related
Control valve
Manufacturer
Maximum flow
Overload set pressure
Main relief set pressure
Foot relief set pressure
Function
INTRODUCTION
Nippon Donaldson, Ltd.
7.5 kg (16.5347 lb)
Weight
Oil volume
Weight
Coolant capacity
Weight
Capacity
Weight
Capacity
Kawasaki Heavy Industries, Ltd.
Double variable displacement piston pump
118.5 cm³/rev (7.231 in³/rev) x 2
Rated 34.3 MPa (4975 psi)
Maximum 36.8 MPa (5337.84 psi)
2000 RPM
234 L/min (61.8163 US gpm) x 2 (at 2000 RPM)
Gear pump
10 cm³/rev (0.61 in³/rev)
3.92 MPa (569 psi)
20 L/min (5.283 US gpm) (at 2000 RPM)
Hydraulic simultaneous constant output control
Maximum flow adjustment control through external commands
(negative control)
Setting through external command milli-amp
Horsepower adjustment control
127 kg (279.9871 lb)
KYB Corporation
213 l/min (56.269 US gpm) (at 1800 RPM)
29.4 MPa (4264 psi) boom down
38.7 MPa (5613 psi) other
34.3 MPa (4975 psi)
(at boosting) 36.8 MPa (5338 psi)
2.55 MPa (370 psi)
Straight travel circuit
Boom-up/arm 2 pumps internal flow
Boom and arm load holding circuit
Boom-down regenerative circuit
Bucket-close regenerative circuit
47877014 01/07/2015
Zhejiang Yinlun Machinery Co., Ltd.
44.4 kg (97.8852 lb)
10.84 L (2.8636 US gal)
18.3 kg (40.3446 lb)
10.2 L (2.6946 US gal)
10.3 kg (22.7076 lb)
-
1.2 kg (2.6455 lb)
0.34 L (0.0898 US gal)
22