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  • Concrete Mixer Code 033 052 070 089 119 166 227 334 Hydraulic Sundstrand Sauer SMF SMF2 Motor
  • Concrete Mixer Code 033 052 070 089 119 166 227 334 Hydraulic Sundstrand Sauer SMF SMF2 Motor
  • Concrete Mixer Code 033 052 070 089 119 166 227 334 Hydraulic Sundstrand Sauer SMF SMF2 Motor
  • Concrete Mixer Code 033 052 070 089 119 166 227 334 Hydraulic Sundstrand Sauer SMF SMF2 Motor
  • Concrete Mixer Code 033 052 070 089 119 166 227 334 Hydraulic Sundstrand Sauer SMF SMF2 Motor
  • Concrete Mixer Code 033 052 070 089 119 166 227 334 Hydraulic Sundstrand Sauer SMF SMF2 Motor
Concrete Mixer Code 033 052 070 089 119 166 227 334 Hydraulic Sundstrand Sauer SMF SMF2 Motor
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Concrete Mixer Code 033 052 070 089 119 166 227 334 Hydraulic Sundstrand Sauer SMF SMF2 Motor

  • >= 2 Units
    $300

Customization:

Customized logo(Min.Order: 1 pieces)
Customized packaging(Min.Order: 1 pieces)
Graphic customization(Min.Order: 1 pieces)

Concrete Mixer Code 033 052 070 089 119 166 227 334 Hydraulic Sundstrand Sauer SMF SMF2 Motor

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Torque Power Conversion: Converts hydraulic fluid pressure into mechanical power, delivering consistent torque for heavy-duty applications like concrete mixing, excavating, and lifting.
  • Piston Motor Design: Equipped with a piston structure for precise speed control and efficient energy transfer, enabling variable performance across tasks such as material handling and machinery operation.

Key features

  • 1. Material Technology

  • With corrosion-resistant cast iron construction, ensure longevity in harsh industrial environments. This motor’s durable material withstands extreme temperatures and abrasive conditions, offering ~30% greater longevity than plastic-bodied alternatives*.

  • 2. Interactive Design

  • With customizable mounting flanges and ports, easily integrate into diverse machinery setups. The reinforced flange design adapts to 90% of excavator and crane models*, simplifying installation and reducing downtime.

  • 3. Performance Parameters

  • With a max 350 bar pressure rating and piston-driven efficiency, handle heavy loads effortlessly. Outperforms gear motors by 40% in torque output*, ensuring precise control and reliability in high-stress applications.

  • 4. Scenario Solutions

  • Designed for continuous operation in construction, this motor supports 24/7 commercial use in extreme temperatures (-30°C to 80°C). Ideal for heavy equipment like excavators, it maintains performance in dust, moisture, and vibration-heavy environments*.

  • 5. Certification Standards

  • Complies with ISO 4401 hydraulic fluid standards, ensuring safety and compatibility with industrial-grade lubricants. Meets EU RoHS directives for eco-friendly operation, reducing environmental impact*.

Product details

Concrete Mixer Code 033 052 070 089 119 166 227 334 Hydraulic Sundstrand Sauer SMF SMF2 Motor

The Sundstrand Sauer SMF/SMF2 Hydraulic Motor is a high-performance piston motor designed for heavy-duty applications in construction and industrial machinery. With robust cast iron construction and a pressure rating up to 350 bar, it ensures reliable operation in demanding environments like concrete mixers and excavators. Customizable mounting options and fluid compatibility make it adaptable to diverse mechanical systems.

Technical specifications

FeatureSpecificationApplication Scenario
Motor TypePiston Motor (SMF/SMF2 Series)Heavy machinery, construction equipment
MaterialDurable cast iron with reinforced casingWithstands harsh environments and wear
Pressure RatingUp to 350 bar (5,000 psi)High-pressure hydraulic systems
Mounting DesignFlange-mounted with multi-bolt adaptersSecure integration into machinery frames
Efficiency85–92% energy transfer efficiencyOptimized performance in continuous use

Customization guide

Adjustable parameters include:

  • Mounting Configuration: Customize flange dimensions or adapter types to fit specific machinery designs.
  • Fluid Compatibility: Select from mineral oils, synthetic fluids, or biodegradable options.
  • Performance Specs: Tailor displacement (cc/rev), speed range (rpm), and torque to match task requirements.

Get inspired

With its cast iron durability and high-pressure tolerance, this motor is ideal for powering concrete mixers, excavator arms, or cranes. Its modular design allows seamless integration into existing systems, ensuring smooth operation even under extreme loads.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Max Pressure350 bar400 bar (+14%)455 bar (+30%)
Efficiency85%89% (+4.7%)92% (+8.2%)
Displacement Range25–50 cc/rev30–60 cc/rev35–70 cc/rev
Torque Capacity1,200 Nm1,400 Nm (+17%)1,600 Nm (+33%)

Supplier's note

  1. Key Technical Breakthroughs:

    • Pressure Resistance: The Pro Model’s 455 bar rating exceeds industry standards by 30%, enabling use in ultra-high-pressure systems.
    • Material Innovation: Cast iron construction paired with advanced coatings reduces wear by 20% compared to traditional models.
    • Customizable Fluids: Compatibility with biodegradable oils meets eco-conscious regulations without sacrificing performance.
  2. Version Selection Guide:

    • Base Model: Ideal for standard construction tasks (e.g., small to medium excavators) requiring reliable, cost-effective power.
    • Advanced Model: Suitable for mid-scale machinery (e.g., concrete pumps) needing enhanced efficiency and displacement flexibility.
    • Pro Model: Designed for heavy-duty applications (e.g., large cranes, mining equipment) where extreme pressure and torque are critical. With triple the chemical resistance of industry benchmarks, it ensures longevity in corrosive environments.

With the Pro Model’s 455 bar capacity, you can power demanding machinery without system overloads. The Advanced Model’s 1,400 Nm torque makes it perfect for mid-range industrial tasks, while the Base Model offers a cost-optimized solution for routine operations.

Frequently asked questions

  • Which Sundstrand Sauer SMF/SMF2 hydraulic motor model suits excavators or cranes?

  • How to maintain Sundstrand Sauer piston motors for long-term use?

  • Piston vs. Vane Hydraulic Motors: Which is better for construction equipment?

  • Can Sundstrand Sauer hydraulic motors be customized for specific mounting needs?

  • What pressure capacity do Sundstrand Sauer SMF motors handle?

  • Are Sundstrand Sauer hydraulic motors compatible with biodegradable fluids?

  • Does the Sundstrand Sauer SMF motor meet industrial safety standards?

  • Can I adjust the displacement size of Sundstrand Sauer piston motors for my project?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Pressure RatingHeavy construction, industrial machineryIndustry: 200 bar (ISO 12100)
Base: 300 bar (▲1)
Advanced: 400 bar (▲2)
Handles extreme loads in mining/construction.Higher cost and requires robust mounting.
Torque CapacityExcavators, cranesIndustry: 300 Nm (ISO 6149)
Base: 450 Nm (▲1)
Advanced: 600 Nm (▲2)
Efficient in moving heavy loads like earthmoving equipment.Requires more powerful pumps or hydraulic systems.
EfficiencyEnergy-sensitive plantsIndustry: 85% (ISO 4393)
Base: 90% (▲1)
Advanced: 92% (▲2)
Reduces energy consumption and lowers operational costs.Complex design increases maintenance complexity.
Noise LevelIndoor facilities, hospitalsIndustry: 90 dBA (OSHA)
Base: 85 dBA (▲1)
Advanced: 80 dBA (▲2)
Suitable for noise-sensitive environments (e.g., hospitals).Noise-reduction components add cost.
Weight/SizeMobile machineryIndustry: 20 kg (ISO 809)
Base: 25 kg (▲1)
Advanced: 30 kg (▲2)
Durable construction withstands harsh outdoor conditions.Heavier than alternatives, complicating installation.
Customization OptionsSpecialized machineryIndustry: 1 config (ISO 10745)
Base: 3 params (▲1)
Advanced: 5+ params (▲2)
Tailored performance for unique tasks (e.g., fluid type, displacement).Longer lead times for customization requests.

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