Guangdong Sheungchak Hydraulic Technology Co., Ltd. is one of the leading manufacturers and suppliers of a6vm107 in China. With abundant experience, we warmly welcome you to buy high-grade a6vm107 for sale here from our factory. All customized products are with high quality and competitive price. Contact us for quotation.
A6VM107 is often picked when an 80 feels too small, but stepping up to a 140 or 160 would make the drive package heavier than it needs to be.
In the Series 63 range, A6VM107 gives 107 cc/rev at full displacement and sits in the 400 bar nominal pressure class. It is commonly matched with travel gearboxes, winches, rotary drives and similar systems where the load does not stay the same all the time.
Because the displacement can change, the motor can work with more torque at one point and more speed at another. That is the main reason to use it instead of a fixed motor.
For replacement jobs, we do not select by "A6VM107" alone. The shaft, flange, port plate, control and valve block all need to match the old unit. In practice, two motors with the same 107 size can still be built quite differently.
SheungChak produces OEM versions for new machines and replacement projects, including hydraulic, electric and automatic control builds.
Key Features & Benefits
Variable displacement
The motor can change its working displacement instead of staying at one fixed speed-and-torque relationship.
107 cc/rev frame
A useful middle size for machines that need more drive output without jumping straight to a much larger housing.
400 bar working class
Nominal pressure reaches 400 bar, with 450 bar available as a short peak limit.
High-speed capability
At maximum displacement the motor can run up to 3,550 rpm, with higher limits available as displacement is reduced.
Several control choices
HD, HZ, EP, EZ, HA and DA arrangements cover pilot, electric, two-position and automatic control requirements.
Works in open or closed circuits
The final control and valve package can be matched around either hydraulic circuit layout.
Optional drive-loop hardware
Flushing, boost-pressure or counterbalance arrangements can be discussed when the machine circuit calls for them.
Built around the complete order code
We match the shaft, flange, ports and control side together-not just the "107" stamped in the model name.
[Talk to Our Engineers About Your Application →]
Technical Specifications
A6VM107 Series 63
|
Item |
Specification |
|
Model |
A6VM107 |
|
Series |
63 |
|
Motor type |
Variable axial piston motor, bent-axis design |
|
Maximum displacement |
107 cc/rev |
|
Reference intermediate displacement Vgx |
68 cc/rev |
|
Minimum displacement |
Down to 0 cc/rev by configuration |
|
Nominal pressure |
400 bar |
|
Maximum pressure |
450 bar |
|
Max. speed at Vg max |
3,550 rpm |
|
Max. speed below Vgx |
5,600 rpm |
|
Max. speed near minimum displacement |
6,300 rpm |
|
Max. reference inlet flow |
380 L/min |
|
Torque at 400 bar and Vg max |
Approx. 681 Nm |
|
Main working ports A/B |
SAE J518, 1 in |
|
A/B fastening thread |
M12 × 1.75 |
|
Drain ports T1/T2 |
M18 × 1.5 |
|
Mounting |
ISO 3019-2 style |
|
Port plate |
Rear or lateral layouts by build |
|
Control options |
HD, HZ, EP, EZ, HA, DA |
|
Approx. weight |
46 kg |
|
Circuit |
Open or closed |
The 3,550 rpm figure applies at maximum displacement. When displacement is reduced below the reference setting, the permissible speed rises, but inlet flow and application limits still have to be respected. The standard Series 63 size-107 layout uses 1-inch SAE working ports and M18 × 1.5 drain connections.
A Small but Important Series Note
A6VM107 can appear under more than one series number in the replacement market. This page is for Series 63, especially older and replacement /63W configurations. Do not assume a different-series 107 motor is a direct swap just because the displacement number matches. Housing details, controls and installation dimensions need checking first.
Before We Confirm Production
Send us:
Full existing model code
Clear nameplate photo
Shaft-end photo
Port and controller side
Open or closed circuit
Required control type
Normal and peak pressure
Available inlet flow
Machine model or drive function
Quantity
[Request Quote for Your Displacement & Control Type →]
How It Works
1) Pressure makes the motor turn
Oil enters from A or B and pushes on the piston group. Because the pistons work at an angle to the shaft, that force turns the rotary group instead of only pushing in a straight line.
2) The shaft sends torque to the drive
The turning force passes through the shaft to the gearbox or machine. Oil leaves through the other port and goes back into the circuit.
More pressure difference gives more torque. More flow usually means more speed.
3) Displacement changes speed and torque
The motor does not have to stay at one setting. With more displacement, it produces more torque and runs slower for the same flow. With less displacement, speed goes up.
That flexibility is the main reason for using a variable motor.
Model Range
|
Range |
Models |
Pressure Class |
Typical Selection Direction |
|
Compact sizes |
A6VM28 / 55 / 80 |
400 / 450 bar |
Smaller mobile and auxiliary drives |
|
Mid range |
A6VM107 / 140 / 160 / 200 |
400 / 450 bar |
Travel, rotary and machine drive functions |
|
Large range |
A6VM250 / 355 / 500 / 1000 |
350 / 400 bar |
High-torque heavy drive systems |
A6VM Series 63 family spans small high-speed frames through very large displacement motors. For the 28–200 group, 400 bar nominal and 450 bar peak are the common pressure figures; the larger 250–1000 group moves to a 350/400 bar class.
A6VM107 Control Range
|
Control |
Basic Use |
|
HD |
Pilot-pressure-related hydraulic control |
|
HZ |
Hydraulic two-position control |
|
EP |
Electric proportional control |
|
EZ |
Electric two-position control |
|
HA |
High-pressure-related automatic control |
|
DA |
Speed-related control for drive applications |
These control families are commonly associated with A6VM107 configurations, but the complete suffix still needs checking before one type is substituted for another.
Applications & Industries
|
Industry |
Equipment Examples |
What the Motor Does |
|
Construction Machinery |
Excavators, crawler carriers, pavers |
Handles variable-speed travel and drive functions under changing load |
|
Drilling & Mining |
Rotary drilling rigs, boring equipment, mine vehicles |
Turns hydraulic power into controlled rotary drive for heavier working cycles |
|
Material Handling |
Reach stackers, mobile handlers, large forklifts |
Covers traction or rotary functions where one fixed motor ratio is limiting |
|
Forestry Equipment |
Forestry carriers, harvesters, mobile working machines |
Gives the drive more room between slower high-torque work and faster movement |
|
Winch & Marine |
Deck winches, traction winches, auxiliary drive units |
Produces controllable rotary torque when paired with the correct braking circuit |
|
Special Vehicles |
Off-highway carriers, utility machines, custom mobile units |
Fits compact hydrostatic drive layouts with changing speed requirements |
Travel drives, drilling equipment, winches and heavy material-handling machinery are among the common application directions for variable bent-axis motors in this size class.
Construction Machinery
Drilling & Mining
Material Handling
Forestry Equipment
Winch & Marine
Special Vehicles
About Us
SheungChak is an independent OEM manufacturer of hydraulic piston pumps and motors. We produce and supply our own A6VM107 replacement motors. No finished third-party branded units being bought in and passed along as our product.
Our day-to-day work is pretty practical. A customer sends a code and photos. The technical team checks the control, shaft and port side. If something does not line up, we stop there and ask. Better to spend another email on dimensions than find out after the motor reaches the machine.
OEM production
Nameplate customization
Packing adjustment
Drawing or sample confirmation
Export shipment support
Factory experience: 20+ years
Main products: Piston pumps, variable piston motors, fixed motors
Main markets: Europe / South America / Middle East / Southeast Asia / Africa
Main strengths: OEM production / technical support / stable lead time / export service
Certifications
Certificate name
Certificate name
Certificate name
Certificate name
Certificate name
Our Factory & Quipment
cooperative partner
We are looking for a cooperative partner to expand our business.
FAQ Display Content
1) Is A6VM107 a pump or a motor?
It is a variable hydraulic piston motor. The hydraulic system sends oil into the motor and the shaft delivers mechanical rotation. A piston pump works in the opposite direction.
2) Is this page for Series 63?
Yes. Our focus here is the A6VM107 Series 63 build, including replacement codes using the /63W structure. Send the full old code before ordering because another A6VM107 series should not automatically be treated as the same motor.
3) Can A6VM107 work in both open and closed circuits?
Yes. Both are possible. That does not mean the same control and valve setup works everywhere, though. We still need to know the circuit layout before confirming the motor.
4) Does the motor always run at 107 cc/rev?
No. The 107 figure is the maximum displacement for this size. The whole point of the variable design is that the working displacement can change. The minimum setting depends on the control and final configuration.
5) How does A6VM107 compare with a fixed piston motor?
A fixed motor stays at one displacement. A6VM107 can change displacement, giving the drive more room to trade speed against torque. That is useful when one machine function has more than one operating condition.
6) Can you supply a counterbalance or flushing valve setup?
Selected configurations can be built around additional valve arrangements. We need the hydraulic diagram first, especially for winch or travel-drive work. A valve should not be selected from the motor code alone.
7) What maintenance should I pay attention to?
Oil cleanliness, case-drain condition and temperature are the first things we watch. If drain flow suddenly rises, the housing runs hotter than usual or the sound changes, it is worth checking the motor before the wear becomes expensive.
8) What do you need for an A6VM107 quotation?
Send the full code if you have it. No code? Send photos from the shaft end, port side and controller side, plus machine use, working pressure, required quantity and circuit type. For gearbox installation, a mounting drawing helps a lot.
[Have a Question Not Listed Here? Contact Our Engineers →]
Hot Tags: a6vm107, China a6vm107 manufacturers, suppliers, factory, A2FM, A6VM, AA6VM, hydraulic motor, hydraulic piston motor
