MAR series low backlash and high precision helical gear reducer 60/90/115/142/180 low clearance stepping planetary servo gearbox

Overview of MAR series low backlash and high precision helical gear reducer 60/90/115/142/180 low clearance stepping planetary servo gearbox

Gears are mechanical elements that are typically used to transmit rotational motion and force. They work by meshing teeth with each other to change speed, direction of torque, or to transfer power between multiple shafts. Gears are an integral part of mechanical engineering and are widely used in a variety of mechanical devices.

Advantages and features of MAR series low backlash and high precision helical gear reducer 60/90/115/142/180 low clearance stepping planetary servo gearbox

Efficient transmission: Gears are capable of directly converting power with high efficiency and low energy loss.

Precise ratios: the desired ratio of speed and torque can be obtained by selecting gears of different sizes.

Compact: MAR series low backlash and high precision helical gear reducer 60/90/115/142/180 low clearance stepping planetary servo gearboxsystems take up less space than other forms of power transmission.

High durability: well-designed gears can operate stably for long periods of time in harsh environments.

Low noise and vibration: Modern MAR series low backlash and high precision helical gear reducer 60/90/115/142/180 low clearance stepping planetary servo gearboxmanufacturing technology ensures smooth operation and reduces noise and vibration.

Various types: Spur, helical, and bevel gears are available depending on the application scenario.

(MAR series low backlash and high precision helical gear reducer 60/90/115/142/180 low clearance stepping planetary servo gearbox)

Specifications of MAR series low backlash and high precision helical gear reducer 60/90/115/142/180 low clearance stepping planetary servo gearbox

The MAR series low reaction high accuracy helical equipment reducer is crafted for applications requiring exceptional precision, rigidity, and longevity. Available in five framework sizes (60, 90, 115, 142, 180), this worldly servo transmission incorporates helical gear innovation with a stepped planetary framework to accomplish ultra-low reaction (1-3 arcmin) and high torque transmission effectiveness. Created for usage in robotics, CNC equipment, product packaging systems, and automation equipment, it makes certain smooth procedure, minimal vibration, and exact positioning. The transmission includes a portable, light-weight layout with high torque thickness. Each design provides numerous decrease proportions (3:1 to 100:1) to fit varied speed and torque needs. The 60mm frame gives a ranked torque of as much as 35 Nm, while the 180mm frame delivers up to 800 Nm, making sure scalability for light-duty to durable industrial applications. High-precision helical gears are crafted from case-hardened alloy steel, guaranteeing wear resistance and longevity. The gears undergo precision grinding and warmth treatment for optimum meshing performance and load distribution. The housing is created from high-strength aluminum alloy or cast iron, giving rigidness and vibration damping. Integrated securing safeguards against dust and moisture, expanding life span. The MAR collection supports both inline and right-angle placing setups, providing adaptability in system integration. Its reduced clearance design minimizes angular transmission mistake, making it ideal for servo motor pairing in closed-loop control systems. Key specs include a rotational accuracy of ≤ 1 arcmin, torsional strength as much as 10 Nm/arcmin, and efficiency going beyond 95% as a result of reduced rubbing losses. The transmission runs within a temperature level series of -20 ° C to 90 ° C and requires minimal upkeep with oil lubrication. Adjustable shaft configurations (keyway, spline, or hollow shaft) and optional encoders or brakes boost adaptability. Backed by ISO 9001-certified production, the MAR collection ensures regular high quality and dependability for precision-driven markets such as semiconductor manufacturing, medical tools, and aerospace. Its mix of reduced reaction, high torsional rigidity, and small form variable makes it a preferred service for engineers focusing on accuracy and room effectiveness moving control systems.

(MAR series low backlash and high precision helical gear reducer 60/90/115/142/180 low clearance stepping planetary servo gearbox)

Applications of MAR series low backlash and high precision helical gear reducer 60/90/115/142/180 low clearance stepping planetary servo gearbox

The MAR collection low reaction and high precision helical equipment reducer (60/90/115/ 142/180) is engineered to provide exceptional precision, sturdiness, and performance in demanding commercial applications. Incorporating a worldly servo gearbox style with low clearance tipping modern technology, it ensures marginal backlash, high torque transmission, and smooth procedure, making it ideal for systems requiring repeatable precision and integrity.

In robotics and automation, the MAR collection excels in verbalized arms, collective robotics (cobots), and CNC equipment, where exact activity control is important. Its reduced backlash lessens positional mistakes throughout high-speed operations, improving the precision of tasks like welding, assembly, or 3D printing. For packaging and product handling systems, the gearbox preserves regular speed and torque under variable lots, making sure smooth conveyor belt activities, loading equipments, and palletizing robotics.

The renewable resource field benefits from its usage in solar radar, where the gearbox changes panel angles with high accuracy to maximize sunlight capture. Similarly, in medical equipment like MRI makers or medical robotics, the MAR series makes certain quiet, vibration-free procedure and reliable positioning, conference rigid hygiene and safety standards.

Industrial machinery, consisting of steel developing presses, textile machines, and printing presses, leverages the transmission’s capacity to manage high radial and axial tons while keeping alignment. Its portable layout (sizes 60– 180) enables assimilation right into space-constrained configurations without compromising performance. In aerospace and defense, the reducer supports actuation systems for flight controls and radar positioning, where toughness under severe problems is paramount.

The MAR collection likewise fits semiconductor manufacturing, where sub-micron accuracy is needed for wafer handling and lithography stages. Its high torsional rigidity and thermal security avoid drift during long term procedures. Furthermore, AGVs (automated assisted vehicles) and mobile robotics rely on its efficiency to extend battery life while browsing complicated terrains.

With adjustable mounting choices, IP65 defense, and compatibility with servo/stepper electric motors, the MAR series adapts to varied settings, from cleanrooms to heavy-industrial setups. Its helical-planetary hybrid design decreases sound and wear, guaranteeing long service life. Whether for dynamic movement control, energy efficiency, or small power transmission, the MAR series is a versatile solution for markets prioritizing precision, reliability, and performance.

Campony Introduction

Established in 2002, Shift Gear Machinery Co.,ltd. focus on metal research and mining machinery spare parts. 2 factories over an area of 13,300 square meters, based on 100+ sets of equipment, our production capacity reaches 12000 Tons/Year. has passed ISO 9001 quality managment system certification in 2008.

Our mainly products are dragline excavator spare parts,rotary kiln spare parts, large modulus gear (gear shaft), gearbox ect. 40+ patents with over 45 years experience to help focus on improve the service life of spare parts. We belive that more than 80% reason of mechanical parts’ working life depends on hot processing (steel making/forging/casting/welding/heat treatment). Eight material engineers will control the quality from the original resource.

If you are interested, please feel free to contact us.

5 FAQs of MAR series low backlash and high precision helical gear reducer 60/90/115/142/180 low clearance stepping planetary servo gearbox

The MAR series low backlash and high precision helical gear reducer is designed for applications requiring exceptional accuracy, durability, and torque transmission. Below are five frequently asked questions about this gearbox:

**1. What makes the MAR series gear reducers stand out from standard planetary gearboxes?**
The MAR series integrates helical gear teeth with a planetary design, combining high torque capacity with smooth, quiet operation. Its low backlash (typically under 1 arcmin) ensures precise positioning, critical for servo-driven systems in automation, robotics, and CNC machinery. Advanced manufacturing processes and hardened alloy steel components enhance durability while minimizing energy loss.

**2. What applications are best suited for the 60/90/115/142/180 frame sizes?**
The range of frame sizes (60mm to 180mm) accommodates varying torque demands. Smaller sizes (60-115) are ideal for compact setups like medical devices, small robots, or conveyor systems. Larger models (142-180) handle heavy-duty tasks such as industrial automation, packaging machinery, or material handling systems requiring up to 600 Nm of torque.

**3. How do I select the right gear ratio for my application?**
Gear ratios (3:1 to 100:1) are chosen based on balancing speed reduction and torque requirements. Lower ratios (e.g., 5:1) suit high-speed, low-torque scenarios, while higher ratios (e.g., 100:1) maximize torque for slow, high-precision movements. Consult torque-speed curves and inertia matching guidelines provided by the manufacturer to optimize performance with your servo motor.

**4. Is the MAR series maintenance-free?**
Yes, the gearbox is pre-lubricated with high-performance grease, ensuring maintenance-free operation under normal conditions. Sealed housing protects against dust and moisture, extending service life. For extreme environments (high heat or continuous operation), periodic lubrication checks are recommended.

**5. Can this reducer handle bidirectional motion and frequent starts/stops?**
Absolutely. Its low clearance and precision engineering minimize backlash, making it ideal for bidirectional applications like CNC axes, rotary tables, or pick-and-place systems. The helical planetary design distributes load evenly across gears, reducing wear during rapid cycling and ensuring long-term reliability.

The MAR series is compatible with most servo motors, offering easy mounting via standardized flanges and shafts. Its compact design, high torsional stiffness, and repeatable accuracy make it a top choice for engineers prioritizing performance in precision motion control systems.

(MAR series low backlash and high precision helical gear reducer 60/90/115/142/180 low clearance stepping planetary servo gearbox)