Rexroth Axial Piston Gear Valve Fixed Machinery Construct Excavator Tractor Loader Spare Accessior Part Fit Hitachi A2FM28 Hydraulic Motor Pump

Product Details
Customization: Available
Type: Plunger Pump
Structure: Axial Plunger Pump
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  • Rexroth Axial Piston Gear Valve Fixed Machinery Construct Excavator Tractor Loader Spare Accessior Part Fit Hitachi A2FM28 Hydraulic Motor Pump
  • Rexroth Axial Piston Gear Valve Fixed Machinery Construct Excavator Tractor Loader Spare Accessior Part Fit Hitachi A2FM28 Hydraulic Motor Pump
  • Rexroth Axial Piston Gear Valve Fixed Machinery Construct Excavator Tractor Loader Spare Accessior Part Fit Hitachi A2FM28 Hydraulic Motor Pump
  • Rexroth Axial Piston Gear Valve Fixed Machinery Construct Excavator Tractor Loader Spare Accessior Part Fit Hitachi A2FM28 Hydraulic Motor Pump
  • Rexroth Axial Piston Gear Valve Fixed Machinery Construct Excavator Tractor Loader Spare Accessior Part Fit Hitachi A2FM28 Hydraulic Motor Pump
  • Rexroth Axial Piston Gear Valve Fixed Machinery Construct Excavator Tractor Loader Spare Accessior Part Fit Hitachi A2FM28 Hydraulic Motor Pump
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  • Overview
  • Specification
  • Company Profile
  • Company Environment
  • Hydraulic Products
  • Company Advantages
  • FAQ
Overview

Basic Info.

Model NO.
A2FM 28
Drive Mode
Hydraulic Driven Reciprocating Pump
Pump Shaft Position
Horizontal
Power
Electric
Straight Shaft Swashplate Piston Type
Pressureoil
Radial Plunger Pump Type
Valve with Flow
Shipment
Air/Sea/Express
Material
Cast Iron
Application
Volvo Wheel Loader, Excavator, Concrete Equipment
Guarantee
1 Year
Drive
Motor
Transport Package
Wooden Case
Specification
Standar
Trademark
Rexroth
Origin
China
HS Code
8413910000
Production Capacity
500 Sets/Month

Product Description

Specification

Technical data
All-purpose high pressure motor
Size 5 … 1000
Nominal pressure up to 400 bar
Maximum pressure up 450 bar
Open and closed circuits
Metric version
Features
Large variety of available nominal sizes allows exact adjustment to the application
High power density
Very high total efficiency
High starting efficiency
Working ports SAE flange or thread
Optional with integrated pressure relief valve
Optional with mounted addifitonal valve: counterbalance valve (BVD/BVE), flushing and boost-pressure valve
Bent-axis design

Size 5 10 12 16 23 28 32 107 125 160 180
Displacement geometric, per revolution Vg cm³ 4.93 10.3 12 16 22.9 28.1 32 106.7 125 160.4 180
Nominal pressure pnom bar 315 400 400 400 400 400 400 400 400 400 400
Maximum pressure pmax bar 350 450 450 450 450 450 450 450 450 450 450
Maximum speed nnom  rpm 10000 8000 8000 8000 6300 6300 6300 4000 4000 3600 3600
nmax  rpm 11000 8800 8800 8800 6900 6900 6900 4400 4400 4000 4000
Inlet flow  at nnom qV l/min 49 82 96 128 144 177 202 427 500 577 648
Torque  at pnom M Nm 24.7 66 76 102 146 179 204 679 796 1021 1146
Rotary stiffness c kNm/rad 0.63 0.92 1.25 1.59 2.56 2.93 3.12 11.2 11.9 17.4 18.2
Moment of inertia for rotary group JTW kg·m² 0.00006 0.0004 0.0004 0.0004 0.0012 0.0012 0.0012 0.0116 0.0116 0.022 0.022
Maximum angular acceleration α rad/s² 5000 5000 5000 5000 6500 6500 6500 4500 4500 3500 3500
Case volume V l   0.17 0.17 0.17 0.2 0.2 0.2 0.8 0.8 1.1 1.1
Weight (approx.) m kg 2.5 5.4 5.4 5.4 9.5 9.5 9.5 32 32 45 45
Size 200 250 355 500 710 1000
Displacement geometric, per revolution Vg cm³ 200 250 355 500 710 1000
Nominal pressure pnom bar 400 350 350 350 350 350
Maximum pressure pmax bar 450 400 400 400 400 400
Maximum speed nnom  rpm 2750 2700 2240 2000 1600 1800
nmax  rpm 3000          
Inlet flow  at nnom qV l/min 550 675 795 1000 1136 1600
Torque  at pnom M Nm 1273 1393 1978 2785 3955 5570
Rotary stiffness c kNm/rad 57.3 73.1 96.1 144 270 324
Moment of inertia for rotary group JTW kg·m² 0.0353 0.061 0.102 0.178 0.55 0.55
Maximum angular acceleration α rad/s² 11000 10000 8300 5500 4300 4500
Case volume V l 2.7 2.5 3.5 4.2 8 8
Weight (approx.) m kg 66 73 110 155 325 336
 

Company Profile

              Hebei MKS Hydraulic Co., Ltd. specializes in the sales, maintenance and service of well-known brands of hydraulic pumps and motors at home and abroad. Maximos has experts in the field of hydraulics since 1985, with a wealth of professional knowledge and field experience. The main business scope includes the manufacture and maintenance of Rexroth brand hydraulic products; At the same time, Mecomos can independently develop, design, transform and customize various hydraulic pumps and hydraulic systems, and provide hydraulic technical support; At present, it has developed and produced A4VSO, A4FOA4FM, A10VSO, A11VO (LO), A20VLO, PV, PVH, PVXS and other series of hydraulic pumps and hydraulic motors, and other series of products have also been developed and designed.
             In line with the service concept of "customer first, quality first", Mecomas strictly implements product quality testing standards and strives to be a hydraulic company worthy of customers' trust.
             At present, the products of Mecomas have been widely used in iron and steel metallurgy, forging, ceramics, water conservancy and hydropower, construction machinery, shipbuilding and mining, agricultural machinery and other fields, and the good quality and service have been recognized by the industry. Welcome friends from all walks of life to call, write or visit Meckmers Hydraulics Company to visit, guide and negotiate business.
Rexroth Axial Piston Gear Valve Fixed Machinery Construct Excavator Tractor Loader Spare Accessior Part Fit Hitachi A2FM28 Hydraulic Motor Pump

Company Environment

Rexroth Axial Piston Gear Valve Fixed Machinery Construct Excavator Tractor Loader Spare Accessior Part Fit Hitachi A2FM28 Hydraulic Motor PumpRexroth Axial Piston Gear Valve Fixed Machinery Construct Excavator Tractor Loader Spare Accessior Part Fit Hitachi A2FM28 Hydraulic Motor PumpRexroth Axial Piston Gear Valve Fixed Machinery Construct Excavator Tractor Loader Spare Accessior Part Fit Hitachi A2FM28 Hydraulic Motor PumpRexroth Axial Piston Gear Valve Fixed Machinery Construct Excavator Tractor Loader Spare Accessior Part Fit Hitachi A2FM28 Hydraulic Motor Pump

Hydraulic Products

Rexroth Axial Piston Gear Valve Fixed Machinery Construct Excavator Tractor Loader Spare Accessior Part Fit Hitachi A2FM28 Hydraulic Motor Pump

Company Advantages

Rexroth Axial Piston Gear Valve Fixed Machinery Construct Excavator Tractor Loader Spare Accessior Part Fit Hitachi A2FM28 Hydraulic Motor Pump

FAQ

Q1: How about the quality of the managements?
A: We have a complete quality control system , all of our products will be fully pre-inspection by QC departments before shipping to you. 
Q2: Can you offer OEM or design services?
A: Yes, we have our own design department and production tools. We can make OEM products according to your requirements.
Q3: What are your terms of payment and delivery time?
A: We could accept T/T, Paypal, Western Union, Credit Assurance. Generally, we will arrange the shipment within 7 days after received payment.
Q4: How about warranty?
A: 12 months warranty. 

Q5: 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.


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