HM5X 15/18/23/27/34/45: • Swashplate type piston motor, integrated with mechanical brake, buffered relief valve, charge valve. • Compact structure design with the motor's rotating group, integral mechanical brake element and the attached valve options. • Special design of the mounting flange, can be directly connected with the ring gear of the reduction gear box.
• The motor and reduction gear box apply with the hydraulic oil lubrication method, reducing the maintenance cost of reducer.
• Applied in small excavators and other mobile machinery.
HM5X 80/130/180/250:
• Swashplate type piston motor, integrated with mechanical brake, relief valve, charge valve and anti-reaction valve;
• Compact structure design with the motor's rotating group, integral mechanical brake element and the attached valve options are neatly packaged together.
• Special design of the mounting flange, can be directly connected with the reducer.
• Structure is improved of light weight and compact based on the mature technology, increased the output power. • Applied in the rotation condition of excavators and drilling rigs, etc.
Technical Specs
Feature
15
18
23
27
34
45
80
130
180
250
Max displacement cc/rev
14.5
18.1
23.6
27.4
30.5
44.1
79.9
129.2
180.1
250.1
Direction of rotation
Clockwise, Counter clockwise
Rotation speed
Max rpm
2150
2150
1000
1600
1900
1750
2200
1850
1680
1520
Pressure
Rated bar
216
216
216
206
216
240
324
324
324
324
Max bar
260
260
260
250
260
290
392
392
392
392
Torque
Rated output torque N·m
49.5
62
63
89.5
105
168.5
410
670
930
1290
Max. brake torque N·m
68
68
68
103
116
178
475
874
1210
1770
Barking Pilot Pressure
Normal bar
25
25
25
15
29
15
22
34
34
34
Max bar
49
49
49
39
49
49
49
49
49
49
Casting pressure
Rated bar
2
2
2
1
2
1
2
2
2
2
Max bar
3
3
3
3
3
3
6
6
6
6
Reduction ratio
21.5
21.5
10
22.7
23.2
20.615
-
-
-
-
Weight Kg
32
37
25
52
58
84
38
55
61
100
(Containing Reduction gear)
Oil viscosity mm2/s
7~1600, Best range:12~80
Oil Temperature ℃
40~100, Best range:60~85
Oil Cleanliness
ISO 4406 20/18/15
Applications
Mainly applied in construction machinery and materials handling industries, such as: