Product Introduction
ATUS M Series fixed displacement metering hydraulic motor is built for precise volumetric metering & low-speed high-torque rotary drive. It delivers constant rotation output proportional to input flow, ideal for applications requiring accurate speed control and consistent torque output. Compact structure, stable metering performance and interchangeable mounting dimensions make it the perfect direct replacement for industrial and mobile metering drive systems. Multiple displacement options are available.
Technical Specifications:
Size NG: 6 / 7 / 11 / 14 / 24 / 30
Displacement(cm³): 98.3 / 118.8 / 180.3 / 229.5 / 403.2 / 501.5
Speed(rpm): 3000 / 3000 / 2400 / 2400 / 2100 / 1800
Torque p=350bar (Nm): 539.5 / 651.9 / 990 / 1250 / 2158 / 2752
N.W.(KG): 50/ 50 / 110 / 110 / 230 / 270
Rated Pressure: 350 bar
Reak Pressure: 420 bar
Application Field: Used in engineering machinery, specialized vehicles for oilfields, mining equipment, and other specialized mobile machinery requiring high torque.
Features
Fixed displacement design, precise flow-to-speed metering performance
Excellent low-speed stability, smooth rotation at ultra-low speed
High starting torque with minimal torque ripple
Reinforced shaft & bearing assembly for continuous heavy load
Compact housing, easy integration into tight installation space
High mechanical & volumetric efficiency, less internal leakage
Wide working pressure range, suitable for continuous duty cycle
Standard mounting dimensions for drop-in replacement
Good sealing performance, strong anti-pollution capability
Every unit undergoes strict flow metering test before shipment
Advantages
Precise volumetric metering guarantees consistent rotation speed under varying loads
Low-speed stable running eliminates speed fluctuation for process-critical equipment
Interchangeable installation dimensions to cut replacement downtime
Optimized internal friction pair reduces heat generation and extends service life
Strong resistance to hydraulic oil contamination, lower maintenance frequency
Stable torque output protects downstream mechanical components
Complete displacement range to match different metering & torque requirements
Rugged cast housing works reliably in dusty and humid working environments
In-house precision machining ensures consistent batch quality
ATUS global technical support and fast spare parts supply
Application Range
Suitable for chemical dosing equipment, fertilizer applicators, asphalt metering systems, agricultural feeders, conveyor drives, mixing machinery, winding machines, food processing equipment and all hydraulic systems requiring accurate metering rotation.
Notes & Service
Please confirm model, displacement, shaft type and working pressure before placing orders.
ATUS M Series metering hydraulic motor supports modular replacement and on-site maintenance.
We provide professional technical support and reliable after-sales service.
FAQ
Q1: How to verify more realistically that ATUS is a factory?
A1: 1)Welcome to visite ATUS workshop by online video Live.
2)Field visite to ATUS manufacturing workshop
Q2: What is the MOQ ?
A2: MOQ 1 PCS
Q3: Can I mark my own brand on the pump?
A3: Sure. Full order Can mark your brand and code
Q4: How long is your delivery time ?
A4: 1).ATUS warehouse stock 2-3 days. No stock 7-15 days
2).ATUS custom production 7-10 days.
3).Mass production: determined according to the quantity
Q5: What payment method is accepted ?
A5: TT,LC,Western union,Trade assurance,VISA
Q6: How to Place your order ?
A6: 1).Tell us Model number ,quantity and other special requirements.
2).Proforma Invoice will be made and send for your approval.
3).Productions will be arranged upon receipt of your approval and payment or deposit.
4).Goods will be delivered as stated on the proforma invoice.
Q7: What kind of inspection you can provide ?
A7: 1).ISO9000 quality system certification.
2).ATUS is tested from material procurement to finished product by different departments such as QA, QC, and sales representatives to ensure that all pumps are in perfect condition prior to shipment. We also accept inspection by a third party you specify.
