Product Introduction
ATUS replacement CB series radial piston hydraulic motor is a low speed high torque direct drive motor, designed for heavy-duty industrial hydraulic systems. Compact structure with outstanding torque-to-weight ratio, no gearbox required, ideal retrofit solution for mining, marine and pulp & paper equipment. Multiple displacement options available.
Technical Specifications:
Sizes (NG): CB280-240 / CB 280 / CB400-240 / CB400-280 / CB400-320 / CB400-360 / CB 400 / CB560-440 / CB560-480 / CB560-520 / CB 560 / CB 840 / CB 1120
Displacement Range(cm³/r): 15,100 / 17600 / 15100 / 17600 / 20100 / 22600 / 25100 / 27600 / 30200 / 32700 / 35200 / 52800 / 70,400
Torque Ratio (Nm/bar): 240 / 280 / 240 / 280 / 320 / 360 / 400 / 440 / 480 / 520 / 560 / 840 / 1120
Rated Speed (rpm): 53 / 44 / 94 / 73 / 71 / 59 / 58 / 49 / 48 / 41 / 40 / 34 / 27
Max Speed (rpm): 68 / 58 / 125 / 105 / 94 / 82 / 75 / 65 / 62 / 57 / 53 / 41 / 32
Max Work Pressure (bar): 350
Max Torque p=350bar (Nm): 79 / 92 / 79 / 92 / 110 / 120 / 130 / 140 / 160 / 170 / 180 / 290 / 390
Motor Type: Radial piston Type
Design Feature: Through-hole (hollow shaft) design
Application Field: Used in Mining equipment, steel mill roller conveyors, marine deck machinery, paper machine drives, crushers, winches, hoists, sludge dewatering machines, heavy-duty rotary drives
Features
Zero speed full torque output, stable operation under heavy shock load
4-quadrant operation, supports frequent start, stop and reversing
Modular assembly, flexible mounting and tandem installation available
High power density, small footprint for limited installation space
Low moment of inertia, fast dynamic response
Built-in freewheeling function to meet different working conditions
Excellent durability for harsh wet, dusty and corrosive environments
Through shaft design optional for complex transmission layout
Smooth rotation, low vibration and noise during continuous operation
Complete spare parts for quick on-site replacement
Advantages:
Space-Saving Design: Compact footprint with versatile installation options, ideal for tight industrial spaces.
Through-Hole Advantage: The hollow shaft through-hole design is highly useful for specific applications such as drilling, boring, and shaft-mounted drives.
High Performance: Delivers robust, economical, and reliable drive power with rapid response capabilities.
Shock Resistance: Heavy-duty construction built to withstand severe impact loads and capable of stopping immediately when required.
Wide Application: Perfectly suited for heavy-duty industrial applications, including crushers, feeders, and rolling mills.
Application Range
Mining conveyors and mills, marine deck machinery, port winches, pulp and paper mills, rubber & plastic machinery, waste recycling equipment, metallurgical rotating equipment.
Notes & Service
Please confirm model, displacement, mounting form and shaft type before placing orders.
ATUS CB series 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.
