INTRODUCTION
Cushion valve (heat circuit, with shuttle valve)
Manufacturer
Yanagisawa Seiki MFG. Co., Ltd.
Port size
G3/8
( A - P ports)
G1/4
( Q - V ports)
Weight
12.5 kg
(
27.5578 lb
)
Center joint
Operating pressure
High-pressure passage (ABCD)
34.3 MPa
(
4975 psi
)
Drain port (E)
0.5 MPa
(
73 psi
)
Pilot port (F)
3.9 MPa
(
566 psi
)
Flow
High-pressure passage (ABCD)
234 l/min
(
61.816 US gpm
)
Drain port (E)
10 l/min
(
2.642 US gpm
)
Pilot port (F)
21 l/min
(
5.548 US gpm
)
Port A
Forward right
G3/4
Port B
Forward left
G3/4
Port C
Backward right
G3/4
Port D
Backward left
G3/4
Port E
Drain port
G1/2
Port F
Pilot port
G1/4
Weight
30 kg
(
66.139 lb
)
Backhoe attachment
Cylinder
Boom cylinder
Manufacturer
KYB Corporation
Cylinder bore
∅
130 mm
(
5.118 in
)
Rod diameter
∅
90 mm
(
3.543 in
)
Maximum retracted length
1855 mm
(
73.031 in
)
Stroke
1335 mm
(
52.559 in
)
Weight
201 kg
(
443.129 lb
)
Arm cylinder
Manufacturer
KYB Corporation
Cylinder bore
∅
145 mm
(
5.709 in
)
Rod diameter
∅
105 mm
(
4.134 in
)
Maximum retracted length
2240 mm
(
88.189 in
)
Stroke
1660 mm
(
65.354 in
)
Weight
324 kg
(
714.298 lb
)
Bucket cylinder
Manufacturer
KYB Corporation
Cylinder bore
∅
130 mm
(
5.118 in
)
Rod diameter
∅
90 mm
(
3.543 in
)
Maximum retracted length
1635 mm
(
64.370 in
)
Stroke
1070 mm
(
42.126 in
)
Weight
187 kg
(
412.264 lb
)
47877014 01/07/2015
26
Содержание CX260C
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