51d060 51d080 51d110 51d160 51d250 Piston Hydraulic Motor

• Certification: GS, CE, ISO9001
• Excitation Mode: Excited
• Power Rating: 55kw
• Casing Protection: Protection Type
• Number of Poles: 8
• Speed: High Speed
• Model NO.: 51c080-1-Rd3n N1nn Nnu1 ABA 025aann 0000
• Type: Motor
• Power: Hydraulic
• Radial Plunger Pump Type: Hydraulic Piston Motor
• Color: Customized
• Straight Shaft Swashplate Piston Type: Pressureoil
• Transport Package: Paper Box+Wooden Box
• Specification: 25kg
• Trademark: zhongye
• Origin: China
• Production Capacity: 1000

Product Description

Product Description

Type: Axial piston motor with variable displacement bent axis design
Series 51 and 51-1
Size: 060 080 110 160 250
 
Series 51 and 51-1 variable displacement motors are bent axis design units, incorporating spherical pistons.
These motors are designed primarily to be combined with other products in closed circuit systems to transfer and control hydraulic power. Series 51 and 51-1 motors have a large maximum / minimum displacement ratio (5:1) and high output speed capabilities.
SAE, cartridge, and DIN flange configurations are available. A complete family of controls and regulators is available to fulfill the requirements of a wide range of applications. Motors normally start at maximum displacement. This provides maximum starting torque for high acceleration. The controls may utilize internally supplied servo pressure. They may be overridden by a pressure compensator which functions when the motor is operating in motor and pump modes. A defeat option is available to disable the pressure compensator override when the motor is running in pump mode. The pressure compensator option features a low pressure rise (short ramp) to ensure optimal power utilization throughout the entire displacement range of the motor. The pressure compensator is also available as a stand-alone regulator.
- The series 51 and 51-1 motors - Advanced technology today
- The most technically advanced hydraulic units in the industry
- SAE, cartridge, and DIN flange motors
- Cartridge motors designed for direct installation in compact planetary drives
- Large displacement ratio (5:1)
-  Complete family of control systems
-  Proven reliability and performance
-  Optimum product configurations
-  Compact, lightweight
 

Product Parameters

Technical Data 
Table of values (theoretical values, without efficiency and tolerances; values rounded)

Specific Data	Model of Sauer 51 motor
Dimension	51V060	51V80	51V110	51V160	51V250
	51D060	51D80	51D110	51D160	51D250
	51C060	51C80	51C110	51C160	51C250
Displacement maximum  Vgmax  cm3	60	80.7	109.9	160.9	250
[in3]	[3.66]	[4.92]	[6.71]	[9.82]	[15.26]
Displacement minimum  Vgmin   cm3	12	16.1	22	32.2	50
[in3]	[0.73]	[0.98]	[1.34]	[1.96]	[3.05]
Rated flow    Q l/min	216	250	308	402	550
[US gal/min]	[57]	[66]	[81]	[106]	[145]
l/min	264	323	396	515	675
Maximum flow  Qmax  [US gal/min]	[70]	[85]	[105]	[136]	[178]
Mass moment kgm2	0.0046	0.0071	0.0128	0.0234	0.048
J [lb•ft2]	[0.1092]	[0.1685]	[0.3037]	[0.5553]	[1.1580]
Maximum corner power  P corner  kW	336	403	492	644	850
max. [hp]	[450]	[540]	[660]	[864]	[1140]
Weight (approx.) m  kg	28	32	44	56	86
[lb]	[62]	[71]	[97]	[123]	[190]
Type of mounting	Four (4) bolt flange, SAE or DIN-flange configuration. Two (2) bolt flange cartridge motor configuration.

 

Our advantages:
1. We have a factory that produce pump parts of KPM K3V/K5V/K7V series, The quality can be up to the same quality as the Kawasaki , but the price is far below them. It has good cost performance because our boss has been in the hydraulic industry for 36 years, he is specializing in this technical research and is seriously at quality. If you have a market there, it will be a great advantage.
2. In addition, there is a warehouse can also providing a variety of hydraulic parts for import brands such as Parker , Eaton, KPM, Kawasaki, Rexroth , Calzoni , Yuken, KYB, Hawei, XGCM, Hitachi etc.
3. Packaging: Adopt a variety of packaging and multiple protection to ensure the integrity of products.
4. Double plastic bags: the inner layer is rust and oil proof, and the outer layer is double protection to prevent rain from affecting the external packaging and then affecting the product
5. High elastic foam paper: secure and provide close protection to the product
6. Wooden case: prevent direct impact on products during transportation
7. Logistics: The company is equipped with logistics department and freight drivers to ensure the safety and timely delivery of goods to the designated place/warehouse/port.
8. Certificates: CE/AC (Russian customs union ) etc.
9. Our factory is closed to Shanghai port .

Q1. What is your terms of packing?
A: Generally, we pack our goods in anti-rust treatment/polybag/foam boards and wooden cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.

Q2. What is your terms of payment?
A: 100% before delivery. We'll show you the photos of the products and packages before you pay the balance.

Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDP, DDU.

Q4. How about your delivery time?
A: Generally, it will take 5 to 10 days after receiving your advance payment if there are stock, otherwise it will take 20-25days. The specific delivery time depends on the items and the quantity of your order.

Q5. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the freight.

Q6. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery to ensure the quality of products.

Q7: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.