Variable displacement hydraulic piston pump A7V for industrial or mechanical, HA7V78DR2.0RFOO
Features:
1.HA7V Variable Displacement Pump HA7V widely used for open circuit in hydrostatic transmission
2.Suitable for walking mechanical or industrial areas
3.Between cylinder and oil distribution plate for spherical oil distribution, excellent oil absorbency,high efficiency
4.Resistant to shock,long service life and high reliability
5. Many external control port to flexible installing of function valve
6.Its flow and speed is proportional to the displacement.Its can operate adjust displacement with stepless on constant speed
7.Drive shaft capable of accepting radial loading
Ordering Example:
A7V,78/107/117160,LV/DR/EL/HD/MA,2.0,R(L),P/Z/S,F/G,O,O
Axial piston variable displacement pump A7V,size 160 ,with
constant horsepower control,series 2.0,clockwise rotation,
Keyed shaft , SAE side flange connections,
without auxiliary equipment.
                                              ÂDISPLACEMENT | Vgmax(ml/r) | 20.5 | 28.1 | 40.1 | 54.8 | 58.5 | 80 | 78 | 107 | 117 | 160 | 250 | 355 | 500 |
Vgmin(ml/r) | 0 | 8.1 | 0 | 15.8 | 0 | 23.1 | 0 | 30.8 | 0 | 46.1 | 0 | 0 | 0 | |
MAX SPEED | at 0.09MPa | 3800 | 2800 | 3200 | 2360 | 2850 | 2120 | 2540 | 1900 | 2240 | 1650 | 1400 | 1250 | 1120 |
at 0.10MPa | 4100 | 3000 | 3400 | 2500 | 3000 | 2240 | 2700 | 2000 | 2360 | 1750 | 1500 | 1320 | 1200 | |
at 0.15MPa | 4750 | 3600 | 3750 | 3000 | 3350 | 2750 | 3000 | 2450 | 2650 | 2100 | 1850 | 1650 | 1500 | |
MAX FLOW | at nmax0.09 l/min | 76 | 76 | 124 | 125 | 162 | 165 | 192 | 197 | 254 | 256 | 340 | 430 | 543 |
at nmax0.10 l/min | 82 | 82 | 132 | 133 | 170 | 174 | 204 | 208 | 268 | 272 | 364 | 455 | 582 | |
at nmax0.15 l/min | 94 | 98 | 146 | 160 | 191 | 213 | 227 | 254 | 301 | 326 | 449 | 568 | 728 | |
MAX POWER ΔP=35MPa |
at Qmax0.09 kw | 46 | 46 | 75 | 75 | 97 | 99 | 115 | 119 | 153 | 154 | 204 | 259 | 327 |
at Qmax0.10 kw | 49 | 49 | 79 | 80 | 102 | 105 | 122 | 125 | 161 | 164 | 219 | 274 | 350 | |
at Qmax0.15 kw | 57 | 59 | 89 | 96 | 115 | 128 | 137 | 153 | 181 | 196 | 270 | 342 | 438 | |
FLOW | at nE=1450r/min | 28.2 | 39.5 | 56.4 | 77.1 | 82.3 | 112.5 | 110 | 150.5 | 164.6 | 225 | 351.6 | 499 | 703 |
Power | at nE=1450 r/min | 17 | 24 | 34 | 46 | 50 | 68 | 66 | 91 | 99 | 135 | 211 | 300 | 423 |
TORAQUE M | at Vgmax ΔP=10MPa | 32.6 | 44.7 | 63.8 | 87.1 | 93 | 127.2 | 124 | 170.1 | 186 | 254.4 | 397.5 | 364.5 | 795 |
at Vgmin ΔP=10MPa | / | 12.9 | / | 25.1 | / | 36.7 | / | 49 | / | 73.3 | / | / | / | |
Mmax.Torque | at VgmaxΔP=35MPa | 114 | 156 | 233 | 305 | 326 | 445 | 434 | 595 | 651 | 890 | 1391 | 1976 | 2783 |
at Vgmin ΔP=35MPa | / | 45 | / | 88 | / | 129 | / | 171 | / | 275 | / | / | / | |
Moment J | kgm2 | 0.0017 | 0.0017 | 0.0052 | 0.0052 | 0.0109 | 0.0109 | 0.0109 | 0.0167 | 0.0167 | 0.0322 | 0.088 | 0.16 | 0.27 |
Weight | kg | 19 | 19 | 28 | 28 | 44 | 44 | 53 | 53 | 76 | 76 | 105 | 165 | 245 |
Packing Details:
1 Outside packing:standard export wooden packing.
2 Customized packing acceptable.  Â
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Shipping:
1 Small quantity:by international express,such as DHL,TNT,FEDEX,UPS,etc,depending on the customer's choice .Goods will arrive within 7Â days in normal circumstances.
2 Large quantity:by sea transportation.Goods will arrive in 30-45 days,according to the distance.
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Our Service:
1 24 hours online service.
2 1Â year warranty,repair and service for the whole life.
3 Question report will be replied in 48 hours.
4 Quality guaranteed.
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Our products include:
Our products include 300 types in 7Â series of high pressure piston Pump(motor):HA10VSO(31/32/52) series,HA7V series,HA4VSO series,HY series(HY the abbreviation of HENGYUAN BRAND) and CY series,which are used for forging and shear folding machine,metal recycling,engineering,construction and mining machinery,metallurgical equipment and shipbuilding,water conservancy and environmental protection machinery.
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 Company Advantages:
1 High quality in competitive price.
2 Low min order quantites, one piece is available.
3 Wide range of products for your reference.
4 Good customer service:customer satisfaction is our primary goal.Prompt,professional service offered by passionate and patient international salespeople.
5 OEM services:customer's LOGO engraving,and produce the products according to customer's design,etc.Exported oversea.
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 FAQ
Q1:How can contact sales?
A1:Please call:86-513-83203101 for per-sales or click the contact find our website and email address.
Q2:How can i buy HengYuan products in my country?
A2:Please send us an inquire or email,we will reply to you if there is distribution in your country.
Q3:Can i have HengYuan products catalog and price list?
A3:Please visit our English website: www.hy-yy.com to download our E-catalog,and send us an email for price list.
Q4:How long does it take to get the product if i place an order?
A4:If products stock available,after confirmation of your payment or advance payment,we will pack and deliver in 3-7 days.If you select international parcel service,it can arrived in 3-7days.If it by sea shipment,it will take 15-45 days depending on different locations.
Q5:How to make payment?
A5:First send us an inquiry,and we will reply you quotation,if our price suits you,we will prepare proforma invoice with our banking details.
Q6:Manufacturing time?
A6:Please send us an inquiry for stock condition,if we do not have stock,and it is our standard products(refer to our model),it can be produced in 10-20 days.If it is customized,not our standard products,it will take 20-45 days to produce.
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Thank you for your attention,wish you have a nice day.
Connect person: TimmyÂ
Tel: +86-513-83203101
Fax: +86-513-83742220
Mob: +86 15026920337
Web: www.hy-yy.com
Address: NO.68 Xin'an Industry Park,Qidong,Jiangsu,China(226253)
Roller Shutter Roll Forming Machine
Roller shutter roll forming machine is high-efficient mould changing model machine, which is suitable for metal sheet.The roller shutter door roll forming machine is widely used in various industries, especially in the line of metal sheet manufacturing in small deal but in various hole-punching forming.
This machine is fully automatic and it is easy to operate to form shutter slats. It consists of one Decoiler, sheet guiding equipment, roll forming section, PLC control system, Hydraulic cutting and collection table.
Specifications:
Raw Material
Pre-painted coils, Galvanized coils, Aluminum coils
Material thickness range
0.3-1.0mm
Rollers
10+5 rows
Material of rollers
45# steel with chromed
Shaft material and diameter
40mm, material is 40Cr
Forming speed
10-15m/min
Main motor power
5.5KW
Hydraulic power
3.0KW
Cutting type
Hydraulic flying saw
Controlling system
PLC
Voltage
380V/3Phase/50Hz
Way of driven
1.0 inch single chain transmission
Total weight
2 tons
Size of the machine
L*W*H 6*0.8*1m
Working process:
Decoiler - Feeding guide - Main roll forming machine - PLC control system - Hydraulic cutting - Collection table
Pictures for machine:
Training and Installation :
1. We offer installation service local in paid, reasonable charge.
2. QT test is welcome and professional.
3. manual and using guide is optional if no visiting and no installation.
Certification and after service:
1. Match the technology standard, ISO producing certification
2. CE certification
3. 12 months warranty since the delivery. Board.
Our advantages:
1. Short delivery period.
2. Effective communication
3. Interface customized.
Roller Shutter Roll Forming Machine,Pu Roller Shutter Roll Forming Machine,Plc Roller Shutter Roll Forming Machine,Hydraulic Roller Shutter Roll Forming Machine,Roller Shutter Door Roll Forming Machine
YingYee Machinery and Technology Service Co.,Ltd , https://www.yingyeemachines.com