SBXR220 Right-Angle Ultra-Torque Gearbox | Flange Output Low-Backlash Automation Drive

Maximize your mechanical torque profile and structural stiffness with the Planetary gear reducer SBXR220, a monumental flagship system in our premium SBXR Series Planetary Gearbox range. Explicitly engineered to solve geometric clearance constraints while bearing extreme overhung loads, this Flange Output Right-Angle reducer outputs an extraordinary constant rated torque threshold of 1140NM to 2000NM within an ultra-rigid 220mm housing. Integrating an elite spiral bevel gear stage with a compact inline planetary carrier, it supports multiple backlash configurations down to a remarkable ≤2 arcmin tier. From massive automated rotary turntables to heavy structural multi-axis servo loops, the SBXR220 delivers high mechanical precision, oil-tight operating security, and reliable structural integration under punishing dynamic forces.

Engineering & Kinematic Performance Matrix

Torque Profile: 1140NM – 2000NM Continuous Rated Output Torque

Single-Stage Ratios: 3 / 4 / 5 / 6 / 7 / 8 / 10 / 12 / 14 / 16 / 20

Dual-Stage Ratios: 12 / 15 / 20 / 25 / 30 / 32 / 35 / 40 / 50 / 60 / 70 / 80 / 100 / 120 / 140 / 160 / 200

Single-Stage Backlash Options: ≤ 2 arcmin (Micro) / ≤ 4 arcmin (Precision) / ≤ 6 arcmin (Standard)

Dual-Stage Backlash Options: ≤ 4 arcmin (Precision) / ≤ 7 arcmin (Standard) / ≤ 9 arcmin (Basic)

Acoustic Emission: Heavy Industrial Noise Profile ≤ 74 dB

Lubrication System: Factory-Sealed Lifetime Synthetic Gear Grease

Environmental Seal: IP65 Ingress Protection Certified

Thermal Threshold: Wide Continuous Envelope From -10°C up to +90°C

Mounting Versatility: Universal Multi-Directional / Omni-Directional Orientation

Kinematic Integrity & Automation Synergy

Mechanical Component	Engineering Logic	Process Synergy
ISO 9409 Flange Face	High-Rigidity Joint Logic \| Heavy Radial/Axial Bearing	Bolts directly onto heavy rotating plates, absorbing immense tipping forces without causing output shaft flex or bearing wear.
90-Degree Spiral Bevel Link	Right-Angle Layout Logic \| Compact Side-Facing Footprint	Positions large servo motors flat along the machine structure, eliminating protruding components and protecting factory floor space.
IP65 Viton Shield Rings	Enclosure Shielding Logic \| Oil-Tight Environmental Seal	Creates an absolute barrier against grinding debris, harsh scale, and chemical fluids while safely locking grease inside the housing.

Structural Engineering & Motion Profile Protection

Right-Angle Power Packing & Heavy Overhung Stability

In ultra-torque automation designs and large industrial manufacturing layouts, pairing massive servo motors inline creates severe bending levers that can distort machinery frames. The SBXR220 eliminates this issue entirely by utilizing a precise 90-degree gear redirect. This allows the driving motor to rest securely against the main machine wall, optimizing overall space utility while providing steady, high-capacity power throughput up to 2000NM.

Integrated Output Flange & Torsional Lost-Motion Elimination

Uncompromising rotational precision and solid structural rigidity under fluctuating load directions are central to our 220mm right-angle planetary architecture. By utilizing a rigid, wide-diameter output flange instead of a standard shaft, the SBXR220 minimizes torsional twist under intense load changes. This structural stability keeps single-stage angular play bounded down to ≤2 arcmin, enabling incredibly accurate indexing paths.

Omni-Directional Installation & Elite Industrial Execution

Heavy automation machinery components must combine raw structural strength with versatile installation options. Featuring an omni-directional universal mounting profile, the SBXR220 unit integrates smoothly into complex engineering blueprints at any orientation angle. The heavy-duty housing provides a rugged shield against external impacts, delivering a professional look that fits the highest standards of international automated production fields.

Fulfillment & Engineering Excellence

As a specialized global manufacturing supplier for elite system integrators and heavy automation builders, we maintain rigorous quality assurance criteria for every SBXR220 configuration:

Technical Rigor: Every completed unit undergoes 100% rigorous factory inspection, including deep acoustic signature screening (≤74 dB), IP65 internal pressure seal testing, and dynamic torque loading validation.
Reinforced Origin: Machined from high-grade alloy steels with precision tooth shaving, gas-nitrided to secure extreme gear tooth surface hardness paired with an incredibly ductile, impact-absorbing core.
Customization Logic: Fully customizable input flanges to suit all major international servo motor brands, tailored flange drilling patterns, and premium high-viscosity synthetic grease modifications for extreme thermal cycles or sterile environments.

Technical Support FAQ

Q1: What are the primary structural advantages of selecting the flange-output SBXR220 over a traditional shaft-output gearbox?

A: The integrated flange face provides substantially higher torsional stiffness and larger internal bearings. This allows the SBXR220 to support much higher overhung loads and extreme radial moments, making it ideal for directly driving heavy dials or indexing carousels.

Q2: Why is the sound threshold rated up to ≤74 dB for this right-angle planetary reducer?

A: The ≤74 dB rating reflects the heavy-duty mechanical nature of combining massive planetary sets with ultra-torque spiral bevel gears under high internal pressure. By precision grinding all gear teeth, we eliminate harsh frequencies, keeping operation smooth and reliable.

Q3: How does the micro backlash tier (≤2 arcmin) hold up under continuous reversing operations?

A: The micro-backlash rating remains highly stable over time due to the gas-nitrided gear treatment and the premium synthetic grease film. This surface hardness minimizes wear on tooth profiles, ensuring long-term positioning precision even during constant start-stop cycles.