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Data Sheet
Orbital Motor
TMTHW
The Danfoss TMTHW Orbital Motor cover‘s the
highest performing motor for work functions, the
TMTHW is performing excellent on applications
where the demand for high torque and high speed is
needed (compared to other hydraulic-motor
principles). The extra sealing design allows high
pressure rating performance. The increased bearing
capacity design make the TMTHW more robust and
gives more relia-bility in certain applications. Danfoss
now has 2 size TMTHW motors.
TMTHW Size: 315-800cc
The TMTHW Motor is designed by Danfoss Power
Solutions in Denmark, who for more than 50 years has
been developing state-ofthe- art orbital motors. It is
based upon the same design principles as the well
proven Danfoss TMT Motor.
Features
•
Robust bearing design
•
Not sensitive towards return pressure
•
Extra patented sealing design
•
High pressure rating
•
Excellent performance / weight
•
Designed based on decades of
experience with orbital motortechnology
Key Data
•
Displacement range: 315-800 cc
•
Speed (max): 590 rpm
•
Output torque (int.): 3510 Nm
•
Pressure drop up to 350 bar
•
Flow up to 240 l/min
•
Effect up to 65 kW
•
Port connection G 3/4”
Benefits
•
Increased productivity and performance
in use
•
Better energy-optimizing
•
Less service costs
Applications
•
Harvester heads
•
Forest machine
•
Conveyer belts
•
Skid steer loader
•
Stone Crusher
•
Crane
•
And more
Comprehensive technical literature online
at powersolutions.danfoss.com
©
Danfoss | May 2016 L1302605 | AI00000166en-US0202 | 1
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5x 72°
Ø140
10x Ø14.2
max 242.4
max 195.4
15°
15°
15°
15°
Ø210
max 147.3
Ø 172
Ø 92.8
Ø 200
Ø 129.8
Ø 179.5
Ø 223.9
12
7.2
18
11.7
5
23
5
138.7
144.7
16
6
124.15
7
131.25
L
MAX
L
1
L
2
L
3
146
146
max 147.3
C: G 3/4; 17 deep
D: Drain connection
G 1/4; 12 deep
E: M10; 17 deep
F: M14 x 1.5
Ø170
P301 455
F
C
F
E
D
Ø265.0
8xØ17.6
max 238
max 310.3
20°
20°
20°
84
6x60°
C: G 3/4; 17 deep
D: Drain connection
G 1/4; 12 deep
E: M10; 17 deep
F: M16x1.5
84[3.31]
L
max
L
1
L
2
L
3
C
D
E
Data Sheet
TMTHW Orbital Motor
Dimensions
Sizes 315-800cc (left) and 400-800cc (right)
Size Output shaft Weight Mounting
315-800cc F180/5xM14 BC
400-800cc F200/6xM16 BC
ø140/PD.ø92.8
ø170/PD.ø130
flange
34-38 kg Wheel 10x ø14
42.1-44.5 kg Wheel 8x ø17,5
BC ø210/PD
ø180
BC ø265/PD
ø224
Size
315-800cc
TMTHW 315 133.1 114.9 103.9 89.4
TMTHW 400 145.2 127.0 116.0 101.5
TMTHW 500 153.8 135.6 124.6 110.1
TMTHW 630 167.8 149.6 138.6 124.1
TMTHW 800 167.8 149.6 138.6 124.1
L
(mm) L1 (mm) L2 (mm) L3 (mm)
MAX
2 | © Danfoss | May 2016 L1302605 | AI00000166en-US0202
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Data Sheet
TMTHW Orbital Motor
Size
400-800cc
TMTHW 400 139 120.8 109.8 95.3
TMTHW 500 147.6 129.4 118.4 103.9
TMTHW 630 161.6 143.4 132.4 117.9
TMTHW 800 161.6 143.4 132.4 117.9
L
(mm) L1 (mm) L2 (mm) L3 (mm)
MAX
©
Danfoss | May 2016 L1302605 | AI00000166en-US0202 | 3
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Danfoss can accept no responsibility for possible errors in catalogues, brochures and other printed material. Danfoss reserves the right to alter its products without notice. This also applies to products
already on order provided that such alterations can be made without changes being necessary in specifications already agreed.
All trademarks in this material are property of the respective companies. Danfoss and the Danfoss logotype are trademarks of Danfoss A/S. All rights reserved.
4 | © Danfoss | May 2016 L1302605 | AI00000166en-US0202
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