Walk Behind:
Ride On:
Walk Behind:
Ride On:
BD Series:
Specifications are
subject to change
U Style
Transmission Systems
Features & Benefits of the U-style transmission system include: - High performance and durability
- Infinitely variable output speed
- Bidirectional output rotation
- Standard control options
- Shock Valve relief options
|  |
Displacement
Variable Pump [Maximum]
Fixed Motor | in3/rev
cc/rev
in3/rev
cc/rev |
|
0.62
[10.2]
0.623
[10.2] |
0.62
[10.2]
0.623
[10.2] |
1.33
[21.8]
1.33
[21.8] | Input Speeds
Maximum Unloaded
Minimum Unloaded | rpm
rpm |
|
3000
1800 |
3600
1800 |
3600
1800 | System Operating Pressure
Intermittent
Continuous | psi
bar
psi
bar |
|
2100
[145]
850
[60] |
2100
[145]
1000
[70] |
2100
[145]
1000
[70] | Case Pressure
Continuous
Maximum @ Cold Start | psi
bar
psi
bar |
|
4
[0.3]
10
[0.7] |
4
[0.3]
10
[0.7] |
4
[0.3]
10
[0.7] | Weight
|
15
[6.8] |
15
[6.8] |
23
[10] | Charge Pump Displacement(s)
|
- -
- - |
0.11
[1.9] |
0.13
[2.1] | Auxiliary Pump Displacement
|
- -
- - |
- -
- - |
0.19
[3.2] | Auxiliary Pump Performance| @500 psi, 3200 rpm, & 180°F Inlet Temp | gpm
SUS
cSt |
|
- -
- -
- - |
- -
- -
- - |
1.8 - 2.0
66 - 100
[12 -20] | Motor Output Torque [Approximate]
| | lb-in / 1000 psi
N-m / 70 bar |
|
85
[9.6] |
85
[9.6] |
180
[20.3] | Control Torque Required to Stroke Pump| [Approximate - 20° Stroke Angle] | lb-in/1000 psi
N-m/70 ba
lb-in/500 psi
N-m/35 |
|
85
[9.6]
60
[6.8] |
85
[9.6]
60
[6.8] |
105
[11.9]
85
[9.6] | Transmission Oil Temperature
Maximum Intermittent
Normal Operating Range | °F
°C
°F
°C |
|
230
[110]
-10 to 200
[-23 to 93] |
230
[110]
-10 to 200
[-23 to 93] |
230
[110]
-10 to 200
[-23 to 93] | Fluid Viscosity Limits @ 230°F [110°C]
Optimum
Minimum | SUS [cSt]
SUS [cSt] |
|
70 [13]
55 [9.0] |
70 [13]
55 [9.0] |
70 [13]
55 [9.0] |
|
|
