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The muscle behind the motion.
Rugged, robust and reliable, hydraulic motors from Hägglunds can be used just about anywhere on land or at sea. From the bitter cold of Siberia to the blistering heat of Africa, they withstand the challenges of any environment and any type of industry.
Likewise, our motors can drive any application, from small winches to the largest bucket wheel reclaimers. Our broad range of motors covers the whole spectrum of needs, providing either shaft or housing rotation and handling everything from 5000 to 1 400 000 Nm.
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Series F12 is the high performance bent axis, fixed displacement heavy-duty motor/pump series. They can be used in numerous applications in both open and closed loop circuits.
* F12 motors can be used at unusually high shaft speeds
* Operating pressures up to 480 bar provides for the high output power capability
* The 40° angle between shaft and cylinder barrel allows for a very compact, lightweight motor and pump
* The laminated piston ring provides low internal leakage and thermal shock resistance
* Pump versions have highly engineered valve plates for increased selfpriming speed and low noise
* The F12 series have very few moving parts, making them very reliable motors/pumps
* Heavy duty roller bearings permit substantial external axial and radial shaft loads
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MS modular series
From 172 to 15 000 cm³
Up to 450 bar pressure
Up to 390 RPM
Single or multiple displacement
With or without brake
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CDM 170-050 and Addidrive™creepdrive
The CDM170-050 motor is at the heart of the AddiDrive™CreepDrive system. The system results of:
The vehicle features two independent transmission types: hydrostatic and mechanical. Shifting from one to another is simply done by activating a switch. The mechanical transmission is naturally used for traveling on the road, while its hydraulic counterpart is used for work. In the latter the mechanical brakes are spared as hydrostatic brakes are sufficient to stop the vehicle.
At low speed the electronic control takes care ofstarting the vehicle smoothly, cruise control andsafe braking. This frees the driver's attention from the driving functions and allows him to focus on the quality of his work.
Mechanically linked to the transmission shaft at its input and output, the CDM 170-050 is placed between the transmission and the differential. Light and compact package, it can fit every type of transmission brand. Moreover, it eases the remote control of the machine.
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GM - Crankshaft design radial piston hydraulic motors
GM series motors are a result of the many years' of experience gained with the preceding M, L and P series motors, and incorporate a number of design variations with respect to these series intended to increase the strength of the motor casings and the load capacity of the internal dynamic components. The result is a series of motors with high continuous power ratings, both because of the reduced internal specific loads and because of the high mechanical and volumetric efficiency that contribute in reducing the amount of heat produced and therefore also the negative effects associated with it.
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Black Bruin motors are at their best in situations where high torque is required and use of other transmission is not reasonable. Hydraulic transmission does not contain axles allowing the frame structure to provide e.g. higher ground clearance and sharper wheel turn angle.
Starting is soft and motion is smooth even at low speed. On the other hand, vehicles equipped with multi speed Black Bruin motors are capable of reaching top speed exceeding 70 km/h.
The motors are used e.g. as wheel hub motors for agricultural, forestry, road building and mining machines.
Black Bruin BB hydraulic motors
• light and compact design
• high torque
• broad speed range
• mechanical freewheeling
• excellent low-speed characteristics
• multiple brake options
Black Bruin BBC hydraulic motors
• excellent efficiency at higg speeds - in both directions
• high pressure level (450bar)
• broader speed range than conventional models
• higher load capacity in smaller size
• variety of mounting options for accessories
• multiple brake options
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Pump : 10 different sizes on this product so that you can select the pump rated to precisely match your design requirements, no need to buy a pump that is too big, too costly or overrated for your applications. By acquiring this pump, you’ll be able to improve the performance control.
Oilgear has been an industry leader in the use of infinite life sleeve bearings that run on a wet film. Pressure lubrication to these bearings assures smooth control performance with better compensating stability, reliability and repeatability. A special hardening process is also applied to the control bores, which means you can maximize the cycling capabilities and double or triple the life expectancy of the control.
Moreover this pump is very quiet: less than 80 dBa at all pressures. But the most important value is that these pumps are manufactured by Oilgear, a world class company reknowned for high quality products.
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MX s e r i e s
Characteristics of the MX series motors (DIN)
These motors are suited to truck and construction equipment applications
where the motor gets intermittent use for short periods of time. For example:
• Traction winch on military vehicle,
• Winder on materials handling crane,
• Movement of cranes along trailers,
• Driving compressors for pressurizing tanks, etc.
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Hochleistungs-Zahnradmotoren
Rotary actuator
HY - 3 SM
• Nominal torque up to 76.000 Nm
• Working pressures up to 210 bar
Planetary motors
GMMH **
• Displacement from 8,2 up to 31,8 cm3/rev.
• Torque up to 4 daNm
• Capacity up to 2,4 kW
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Proving that size matters.
Hägglunds’ Marathon motor is a giant – not only when it comes to size, but also when it comes to performance. By far the largest hydraulic motor in the world, Marathon is specially engineered for extreme, high-torque applications.
Despite its heavy-duty design and intimidating size, the Marathon motor offers excellent controllability and resistance to shock loads. As a result, it lets you handle large, dusty, corrosive and explosive applications with unexpected finesse. Even in extreme heat or freezing cold, a Marathon drive provides years of reliable service.
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ML MOTOR
For skid-steer loaders
Dual sprocket
2-displacement
Integrated oil exchange
Soft shift
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The muscle behind the motion.
Rugged, robust and reliable, hydraulic motors from Hägglunds can be used just about anywhere on land or at sea. From the bitter cold of Siberia to the blistering heat of Africa, they withstand the challenges of any environment and any type of industry.
Likewise, our motors can drive any application, from small winches to the largest bucket wheel reclaimers. Our broad range of motors covers the whole spectrum of needs, providing either shaft or housing rotation and handling everything from 5000 to 1 400 000 Nm.
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Vane Motor - Denison
• High overall effi ciency
• High starting torque
• Very low noise
• Low ripple torque
• Various mounting pads, threaded ports & porting confi gurations
• Wide range of built-in valves options on uni-rotational motors
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AVAILABLE FOR PRESSURES UPTO 275 BAR, SPEEDS UPTO
4000 RPM AND TORQUE RATING Nm/bar ( lb-in/psi) AS BELOW-
Model M3B : 0.15- 0.58 Nm/bar (0.09-0.37 lb-in/psi)
M4C : 0.39 - 1.27 (0.24 - 0.78
M4D : 1.04 - 2.30 (0.63 - 1.04
M4E : 2.52 - 3.53 (1.54 - 2.16
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- Unidirectionals
- From 7 c.c./rev To 118 c.c./rev
- Pressure up to 210 bar
- Include special seals for fire-resistant fluids
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Description
This wheel motor is the latest addition to the Char Lynn product line. The Delta motor provides torques up to 11,500 in-lbs. Eaton has packed this motor with many "best in class" features: the optimized geroler profile ensures smooth operation; the disc valve technology has the best performance and the bearing capacity is the highest in the industry for very demanding applications.
Features:
- Excellent reliability with time proven Char-Lynn components
- Proven disc valve technology with the highest efficiencies in its class
- Leak resistant motor with the front bearing protecting the shaft seal
- Torque up to 10,500 lb-in intermittant duty / Flow up to 30 GPM intermittant
- 12 displacements available from 6.9 to 46 CID
- Shaft sizes up to 1-5/8 inch
- 3-1/4 inch front pilot and 5 inch rear pilot
- STC ports available
Benefits:
- Perfect replacement for Parker® TF-TG and WhiteTM RE motors
- Lowest no load pressure drop which leads to longer life and lower temperature operation
- Highest overall efficiency: more available HP to the system than competitive motors
- The highest side load capacity with 4,500 lbs standard at 3" from the mount face
Applications:
- Scissor Lift
- Boom Lift
- Industrial Sweeper
- Mower
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MG MOTORS
90° steering angle
Up to 450 bar [6 530 PSI]
From 830 to 2 800 cm³/tr [51 to 154 cu.in/rev]
The two-speed configuration allows the operator to adjust torque to ground conditions
Integral hydraulic displacement shift solenoid eliminates hydraulic control pressure line
Integral hydraulic swivel eliminates hose and fitting wear caused by hose bending
Simple bolt-on mounting simplifies vehicle assembly
Optional pivot bracket
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The radial piston design ensures very high starting torque efficiencies, especially at high pressures where they are most required in mobile applications. Efficiency is typically > 94% at 400 bar.
The maximum torque requirement for wheel motor applications generally occurs with the vehicle al standstill or at low speeds, for example, during acceleration from stand-still or when overcoming an obstacle or slope.
High starting torque in the hydraulic motors therefore means better vehicle performance, less energy wastage and heat generation, especially with frequent stop-start work cycles.
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Features
Including positive drum brake: Max. service and parking braking torque 12000 Nm
Suitable for special distributor blocks designed to include valve cartridges
Overall dimensions and weight lower than direct drive units
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Black Bruin motors are at their best in situations where high torque is required and use of other transmission is not reasonable. Hydraulic transmission does not contain axles allowing the frame structure to provide e.g. higher ground clearance and sharper wheel turn angle.
Starting is soft and motion is smooth even at low speed. On the other hand, vehicles equipped with multi speed Black Bruin motors are capable of reaching top speed exceeding 70 km/h.
The motors are used e.g. as wheel hub motors for agricultural, forestry, road building and mining machines.
Black Bruin BB hydraulic motors
• light and compact design
• high torque
• broad speed range
• mechanical freewheeling
• excellent low-speed characteristics
• multiple brake options
Black Bruin BBC hydraulic motors
• excellent efficiency at higg speeds - in both directions
• high pressure level (450bar)
• broader speed range than conventional models
• higher load capacity in smaller size
• variety of mounting options for accessories
• multiple brake options
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MD
For pneumatic and combi rollers
Drives two wheels at once
Multidisc brake
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Black Bruin motors are at their best in situations where high torque is required and use of other transmission is not reasonable. Hydraulic transmission does not contain axles allowing the frame structure to provide e.g. higher ground clearance and sharper wheel turn angle.
Starting is soft and motion is smooth even at low speed. On the other hand, vehicles equipped with multi speed Black Bruin motors are capable of reaching top speed exceeding 70 km/h.
The motors are used e.g. as wheel hub motors for agricultural, forestry, road building and mining machines.
Black Bruin BB hydraulic motors
• light and compact design
• high torque
• broad speed range
• mechanical freewheeling
• excellent low-speed characteristics
• multiple brake options
Black Bruin BBC hydraulic motors
• excellent efficiency at higg speeds - in both directions
• high pressure level (450bar)
• broader speed range than conventional models
• higher load capacity in smaller size
• variety of mounting options for accessories
• multiple brake options
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Motor options include:
- Displacement size (cubic inches or cc's per revolution)
- Output shaft size and type
- Mounting flange type
- Porting interface
- A wide selection of special features such as integrated brakes, sensors,
integrated cross-over relief valves, 2-speed capability, manifold valve packages, and environmental protection suited for corrosive environments.
Char-Lynn motors are extremely reliable, compact, and have tremendous power density. They provide a way to meet many needs for cost-effective power transmission requirements. Multiple motors can be driven by a single power source (pump) and controlled using a wide array of valves and variable displacement pump controls. Motors can even be configured with electronic sensors to provide digital feedback for sensing both motor direction and output speed.
The Char-Lynn motor range consists of three major types based on the type of valving used to distribute fluid through the Orbit gear set (geroler or gerotor). These three types are:
- Spool Valve
- Disc Valve
- VIS (Valve-in-Star)
Migration from one valve technology to the next enhances motor performance in terms of efficiency, pressure rating, displacements, and motor output torque capability.
To help guide you to proper product selection, a quick guide is provided below. In addition, you will find product highlights, summaries of motor option features and benefits, application formulas, and detailed specifications for each motor family.
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The strength and durability, the compact size and flexibility in the torques allow these orbitmotors to be used in many fields of applications, and generally where low rotation speeds and high torque ratings are required.
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Sauer-Danfoss offers a wide range of low-speed hydraulic motors designed for moderate to heavy load requirements. With the many variants available, it is always possible to find the optimum orbital motor solution for your specific application needs.
Orbital motors vary in size (rated displacement) from 8 cc/rev (0.5 cu-in/rev3) to 800 cc/rev (49 cu-in/rev) per revolution. Speeds range from a top speed of approximately 2500 rpm for the smallest type and up to approximately 600 rpm for the largest type. Maximum operating torques vary from 13 Nm (115 lbf-in) to 2700 Nm (24000 lbf-in) (peak) and maximum outputs are from 2 kW (2.7 hp) to 70 kW (95hp).
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The MCR radial piston motors are slowly running hydraulic motors which operate according to the multiple-stroke principle.
The relationship between roll diameter and cam profile is optimized inside the central power unit. This results in the best possible balance of forces between piston and cam path and simultaneously extends the service life. The step-piston power unit or high-displacement power unit yields a very compact drive unit with high power density.
MCR motors can be used both in open as well as in closed circuits.
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The new "G" Series of Radial Piston Hydraulic motors has been developed to offer, contrary to the past, a multipurpose product; as a matter of fact, our standard motors were regarded as "low speed motors".
"G" motors can be classed as:
HIGH SPEED RADIAL PISTON MOTORS
As these are radial piston motors, they keep their operating features:
a high starting torque along with a high stability during the torque transmission.
It is worth bearing in mind that, as compared to other motors, the "G" motor, thanks to the great number of pistons, as a very high overall performance, even at low rpm.
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Radial Piston Motors - Calzoni
• Double displacement motor (MRD, MRDE)
• High starting torque: from 90 % to 95 % of theoretical
• High control at very low speed
• High volumetric effi ciency: up to 98 %
• Low noise
• Resistance to thermal shocks
• Reversibility
• Long bearing life
• Speed accessories, brakes….
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Hydraulic motors
