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Rexroth A4VSO hydraulic variable displacement pump of HA4VSO40DR used on drilling,concrete pump truck,metal recyling ,engineering,construction and mining machinery, metallirgical equipment and shipbuilding,water conservancy and environmental protection machinery. 

   Features:

1. Swash plate axial piston pump.
2. Flow is proportional to the drive speed and to the displacment.
3. Adjust the angle of swash plate to realize the stepless variable.
4. Nominal pressure reach to 35Mpa.
5. Good suction characteristic.
6. Long service life.High-precision bearings.
7. Have the structural design of compact, light weight, low noise characteristics.
8. Hydrostatic balance slipper,improve the life of pump.
9. The sensitivity of control system.
10. With swashplate angle indicator.

1. 
    

   Size		40	71	125	180	250	355	500
   Vgmax displacement              cm3/r		40	71	125	180	250	355	500
   Max speed                          rpm		2600	2200	1800	1800	1500	1500	1320
   Max.Output flow	At n=nmax     L/min	104	156	225	324	375	532	660
   	At n=1500rpm L/min	60	107	186	270	375	532	/
   Max power (ΔP=35MPa)	At n=nmax     KW	61	91	31	189	219	310	385
   	At n=1500rpm  KW	35	62	109	158	219	310	/
   Max torque ΔP=35Mpa        Nm		223	395	696	1002	1391	1976	2783
   Torque   (ΔP=10Mpa)          Nm		64	113	199	286	398	564	795
   Weight[approximately]       kg		40	54	87	103	186	206	318

       ​          
   Packing Details:
   1 Outside packing:standard export wooden packing;
   2 Customized packing acceptable.   
    
   Shipping:
   1 Small quantity:by international express,such as DHL,TNT,FEDEX,UPS,etc,depending on the customer's choice .Goods will arrive within 7 days in normal circumstances;
   2 Large quantity:by sea transportation.Goods will arrive in 30-45 days,according to the distance.
    
   Our Service:
   1 24 hours online service.
   2 1 year warranty,repair and service for the whole life.
   3 Question report will be replied in 48 hours.
   4 Quality guaranteed.
    
   
   Our products include:
   Our products include 300 types in 7 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.
    
    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.
    
    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.
    
   Thank you for your attention,wish you have a nice day.

Connect person: Timmy 
Tel: +86-513-83203101
Fax: +86-513-83742220
Mob/Whatsapp/Wechat: +86 15026920337
Web: www.hy-yy.com
Address: NO.68 Xin'an Industry Park,Qidong,Jiangsu,China(226253)