Product Description
The Pump Drives (Hydraulic pump Drives) is a gearbox allowing the connection between a prime mover (internal combustion engine or electric motor for example) and 1 or more hydraulic pumps. Usually it is used on both stationary and mobile application where mechanical power must be converted into hydraulic power for the purpose of operating travel functions and services.
The hydraulic pumps drives gearboxes consist of a gear drive inside a CZPT housing that connects to a gasoline or diesel engine. The opposite side contains 1 or more standard 2- or 4-bolt flanges for mounting hydraulic pumps. This configuration provides several benefits. For one, 2 or more identical pumps can be connected to provide nearly identical hydraulic output flow from each. Or different sized pumps can be used provide output flow proportional to the displacement of each pump.These gearboxes not only saves space and weight but also eliminates the number of components and reduces assembly time for the whole machinery. Our modular pump drives could allow driving 2 to 4 pumps simultaneously. This not only offers design flexibility, but can boost system efficiency as well.
| Model | 2 pumps drive | 3 pumps drive | 4 pumps drive | |||||||
| Parameter | KK190-2N | KK400-2N | KK530-2N | KK700-2N | KK280-3N | KK400-3N | KK530-3N | KK700-3N | KK530-4N | KK700-4N |
| Max. Input power (KW) | 190 | 400 | 530 | 700 | 280 | 400 | 530 | 700 | 530 | 700 |
| Max. Output power per pump pad (KW) | 110 | 210 | 270 | 360 | 150 | 210 | 270 | 360 | 270 | 330 |
| Max. Output torque per pump pad (Nm) | 400 | 900 | 1500 | 1900 | 800 | 900 | 1500 | 1900 | 1500 | 1800 |
| Max. Input speed (RPM) | 2800 | 2600 | 2600 | 2400 | 2800 | 2600 | 2600 | 2400 | 2600 | 2400 |
| Max. Output speed (RPM) | 3200 | 2800 | 2800 | 2700 | 3200 | 2800 | 2800 | 2700 | 2800 | 2700 |
| Transmission ratio | 0.74/0.81/0.89/0.98··· | 0.67/0.74/0.81/0.89/0.98··· | 0.67/0.74/0.81/0.89/0.98··· | 0.67/0.74/0.81/0.89/0.98··· | 0.74/0.81/0.89/0.98··· | 0.67/0.74/0.81/0.89/0.98··· | 0.67/0.74/0.81/0.89/0.98··· | 0.67/0.74/0.81/0.89/0.98··· | 0.67/0.74/0.81/0.89/0.98··· | 0.67/0.74/0.81/0.89/0.98··· |
| Mount size of Prime mover | SAE #3 #4 etc. | SAE #2 #3 etc. | SAE #1 #2 #3 etc. | SAE #0 #1 #2 etc. | SAE #3 #4 etc. | SAE #2 #3 etc. | SAE #1 #2 #3 etc. | SAE #0 #1 #2 etc. | SAE #1 #2 #3 etc. | SAE #1 #2 etc. |
| Port size of Single pump | SAE A,B,C flange etc. | SAE A,B,C,D flange etc. | SAE B,C,D,E flange etc. | SAE C,D,E flange etc. | SAE A,B,C flange etc. | SAE A,B,C,D flange etc. | SAE B,C,D,E flange etc. | SAE C,D,E flange etc. | SAE B,C,D,E flange etc. | SAE B C,D flange etc. |
| Housing material | Cast iron | Cast iron | Cast iron | Cast iron | Cast iron | Cast iron | Cast iron | Cast iron | Cast iron | Cast iron |
| Application: | Machinery, Agricultural Machinery |
|---|---|
| Function: | Distribution Power, Speed Changing, Speed Reduction, Speed Increase |
| Installation: | Horizontal Type |
| Type: | Cylindrical Gear Box |
| Output Power Kw: | 110-330 |
| Housing Material: | Cast Iron |
| Samples: |
US$ 27990/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
| Customized Request |
|---|
Can I Use Synthetic Oil in My Gearbox?
Yes, you can use synthetic oil in your gearbox, and in many cases, it can offer several advantages over conventional mineral-based oils:
- Improved Temperature Stability: Synthetic oils typically have a higher resistance to thermal breakdown, making them suitable for gearboxes that operate at high temperatures.
- Enhanced Lubrication: Synthetic oils often have superior lubrication properties, providing better protection against friction, wear, and component damage.
- Extended Oil Change Intervals: Synthetic oils can often withstand longer operating periods without losing their effectiveness, reducing the frequency of oil changes and maintenance.
- Reduced Viscosity Changes: Synthetic oils are less prone to viscosity changes at different temperatures, ensuring consistent lubrication performance in varying conditions.
- Lower Friction and Energy Loss: The smoother molecular structure of synthetic oils can lead to reduced internal friction, potentially improving gearbox efficiency and performance.
- Cold Weather Performance: Synthetic oils generally flow better at low temperatures, making them suitable for gearboxes operating in cold climates.
- Protection Against Oxidation: Synthetic oils often have better resistance to oxidation, helping to prevent the formation of sludge and deposits that can impact gearbox performance.
However, before switching to synthetic oil, it’s important to consider the manufacturer’s recommendations and specifications for your specific gearbox model. Some gearboxes may have specific requirements or restrictions on the type of lubricant to use. If the manufacturer approves the use of synthetic oil, it can be a beneficial choice, but if not, sticking to the recommended oil type is crucial to ensure proper gearbox function and warranty coverage.
editor by CX 2023-08-29
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Item Show
one) Straightforward framework in linear type ,easy in installation and maintation.
2) Adopting superior ept famous manufacturer components in pneumatic components ,electric powered areas and operation parts.
3) High strain double crank to handle the die opening and closing.
four) Working in a substantial automatization and intellectualization,no pollution
5) Apply a linker to join with the air conveyor ,which can directly inline with filling machine .
Specifications
Attachments
Packing&Delivery
ept Transportation packaging team aids our consumer to transportation their device in protected and protected way with no any injury. Shut to HangZhou port, we have the all-natural edge to provide your cargo protected, on time with competitive freight cost.
The use of first products manufacturer’s (OEM) component quantities or logos , e.g. CASE® and John Deere® are for reference needs only and for indicating merchandise use and compatibility. Our business and the shown substitute areas contained herein are not sponsored, accredited, or made by the OEM.
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LKC LTM22 Vacation Motor can in shape to thirteen~16 ton Midi Excavator / Midi Dumper / Drilling Rigs .
Interchangeable with JEIL JMV-76 , can change last drives for adhering to excavator makes and types .
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Kato HD450
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Sunward SWE150LC
XCMG XE150D
Large OEM high quality Journey Motor with one particular full 12 months guarantee. Rapid delivery inside 2 days soon after acquiring payment.
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FAQ
one, Q: Are you a manufacturer or a ept firm? A: We are a manufacturer of good quality closing drives situated in HangZhou Countrywide Substantial-Tech Industrial Growth Zone with 14 years of creation encounter .
2. Q: What is your company measurement ? A: LKC manufacturing facility covers an region of 70,000 sq. meters with 120 workers . Turnover of 2019 is twenty million USD .
3, Q: What certificate do you have? A: ISO9001 / EN ISO 12100 / OHSAS 18001 / SGS
four, Q: How extended is your delivery time? A: We keep inventory for traditional products . New orders to make requires about 20 days. Customized goods will take about 40 times .
five, Q: What variety of payment terms do you acknowledge? A: T.T. / DP at sight / LC .
six, Q: What is your guarantee policy? A: All our goods are warranted for a single total year from day of shipping against problems in components and workmanship.
The use of authentic equipment manufacturer’s (OEM) portion numbers or logos , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our organization and the shown substitution elements contained herein are not sponsored, accepted, or produced by the OEM.
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| Machined Sleeve & Ring | Machined Hubs & Disks | Machined Shaft & Roll | Machined Bar & Block |
| OD max 1700 mm | D max 1600 mm | D max 100 mm | D max 650 mm |
| ID max 1500 mm | d max 100 mm | L max 8000 mm | L max 4400 mm |
| H max 500 mm | H max 800 mm | H max 900 mm | Weight max 7500 kg |
| Weight max 1500 kg | Weight max 1000 kg | Weight max 4000 kg |
Item Details
| Machining Range | CNC machining customzied Large Precision pto shaft with splines |
| Market Served | Construction machinery parts,oilfield petroleum parts,engine parts,marine parts,Spare Parts for Mining Machinery,Coal Mine Drill,Forklift,Agricultural machinery,Railway and train,Excavator,Hydraulic Field Parts,Shipbuilding parts,Pump spare parts,Industrial Machines,Grinding,Roller Press |
| Steel Treatment | Forging,Q+T(Quenching+Tempering),Solution treatment,Heat treatment |
| Forging Technique | Forging,open die forging,free forging,ring forging,hot rolling. |
| Machining Service | Rough machining,Precision machining,Milling,Rolling,Hole Drilling,Stamping |
| Products: | CNC Machining Centres |
| Content: | Carbon steel ,Alloy steel ,Stainless steel |
| Surface treatment: | Heat Treatment,Oxide coating,plating,ending,portray,galvanized,plated chrome |
| Software: | Oil and gas,Oilfield,Petrochemcial,Engineering Construction Machinery,Equipment |
| Chrome thickness: | twenty~30micron |
| Max Length of bar | 6000mm |
| Max Weight of Machined | 8000-10000kg |
| Max OD of Ring | 2000mm |
| Roughness: | Ra 0.2micron (max) |
| Yield Strength: | ≥320 Mpa |
| Tensile Strength: | ≥580 Mpa |
| Main Products: | Machined Forging Rings,Machined Shafts,Machined Flat Round Bars,Machined Sleeves,Bushes,Bushing, Machined Parts,Blocks, Machined shells,Shaft Axle Scroll Axis Rotor Roll |
Primary Equipment List(Forging & Machining Middle )
| Factory Machine | Quantity/Set | Situation |
| 5 Ton Hydraulic Hammer | 1 | Outstanding |
| 2500 Ton Friction Press | one | Outstanding |
| Heating Furnace | 2 | Excellent |
| Procedure | 1 | Very good |
| Cutting Machine | 5 | Great |
| CNC Machining Center | 4 | Exceptional |
| CNC Lathe | fifteen | Excellent |
| CNC Drilling | three | Excellent |
| CNC milling Machine | 10 | Superior |
| Grinding Machine | two | Superior |
| Pneumatic Marking Machine | one | Great |
| CNC Packing Machine | one | Very good |
Process
Ingot→heat → forging → Heat treatment (Normalizing+ tempering) → Inspection
→rough machining→UT →2nd Heat treatment →finishing machining →Inspection → area treatment→Packing →Shipping
Machining Benefit
30 several years experience in forging and machining
Superb Manufacturing technique
Offer sample, one particular piece is 1 orderCustomized you the most suitable merchandise