Parallel Shaft Helical Geared Motor

Parallel Shaft Helical Geared Motor

The G Series Parallel Shaft Helical Geared Motor integrates a high-efficiency three-phase AC motor with a heavy-duty, parallel-shaft helical gearbox.

Product Overview

 

The G Series Parallel Shaft Helical Geared Motor integrates a high-efficiency three-phase AC motor with a heavy-duty, parallel-shaft helical gearbox. Engineered with modular industrial dimensioning, the G Series provides direct mechanical and dimensional drop-in replacement options for mainstream European parallel shaft gearmotors, streamlining retrofits and OEM equipment builds. The parallel input and output shaft arrangement provides a compact transmission path for conveyors, material handling systems, packaging lines, and processing machinery where drive equipment must remain parallel and close to the driven shaft.

 

Technical Specifications

 

Parameter

Specification

Product Type

Parallel Shaft Helical Geared Motor

Series

G Series (Interchangeable Drop-in Design)

Gear Type & Accuracy

Helical Gear Train (Precision ground up to DIN Class 6)

Shaft Arrangement

Parallel Shaft Layout

Motor Type

Three-Phase AC Induction Motor

Motor Power

0.12 kW – 200 kW

Reduction Ratio

3.00 – 200.00+

Output Torque

Up to 18,000 N·m

Output Speed

Calculated based on motor pole number and reduction ratio

Frequency & Voltage

50 Hz / 60 Hz; Dual/Custom voltage per local grid

 

Key Product Advantages

 

Compact Parallel Design: Ideal for installations requiring a narrow footprint parallel to the main drive path.


Wide Ratio Coverage: Fine ratio steps allow precise speed tuning and low-speed, high-torque output.


Versatile Mechanical Shafting: Direct choice of key-driven solid shafts, hollow shafts with shrink discs or keys, and double-ended shafts.


Flexible Mounting Interfaces: Rigid foot mounting, flange mounting, or combined foot-flange setups seamlessly match diverse frame structures.


Direct Drop-in Replacement: Dimensional compatibility with leading global gearbox brands simplifies field replacement and OEM design integration.

 

Industrial Applications

 

Belt & Modular Conveyors: Compact parallel layout mounts parallel to conveyor beams in bulk material, warehousing, and packaging lines.


Roller Conveyors & Sorting Lines: Delivers smooth, low-noise torque for heavy pallet handling, baggage sorting, and automated storage systems (AS/RS).


Material Handling & Lifting Equipment: Drives screw feeders, bucket elevators, transfer cars, and auxiliary winches.


Industrial Processing Equipment: Supplies constant low-speed torque for agitators, ribbon blenders, rotary valves, and extruders.

 

Mounting Structures

Foot Mount (G)

Cast foot structure for mounting directly onto structural steel base plates or machine beds.

Flange Mount (GF / GAF)

Machined output flange for direct bolt-on installation to machine walls or gearboxes.

Shaft Mount with Torque Arm

Hollow output shaft slides directly onto the driven shaft, using an external torque arm to absorb reaction torque.

 

Output Shaft Variants

Solid Shaft

Machined keyway connection for coupling to sprockets, timing pulleys, or flexible couplings.

Hollow Shaft (Keyed or Shrink Disc)

Eliminates external couplings, reducing overall machine footprint and simplifying alignment.

Double Shaft

Extends output power from both sides of the gearbox to drive parallel equipment simultaneously.

 

Customization & OEM Services

 

Customized configurations tailored for specialized equipment include:

01/

Custom output shaft diameters, lengths, keyways, and spline profiles.

02/

Custom flange pitch circle diameters (PCD) and register dimensions.

03/

Customized motor voltages, frequencies, tropicalization, and anti-condensation heaters.

04/

Custom mounting positions (M1–M6) and low-temperature/high-temperature synthetic oil fills.

05/

Special anti-corrosion paint finishes (C3/C4/C5 marine environments) and private label/nameplate OEM branding.

Export Packaging Standards

Heavy-duty seaworthy wooden cases compliant with ISPM-15 heat-treatment standards

Anti-rust oil coating applied to all machined shafts and unpainted cast surfaces

Moisture-proof plastic wrapping and sealed VCI corrosion-inhibitor packaging for sea freight

 

Frequently Asked Questions

 

Q: Can the G Series replace my existing SEW or Nord parallel shaft gearmotor?

A: Yes. The G Series features standard modular mounting and shaft dimensions designed for direct drop-in replacement of equivalent European parallel shaft gearmotors.

Q: What is the typical lead time for standard and custom orders?

A: Standard catalog configurations ship within 7–10 working days. Custom shafts, special voltages, or OEM orders typically ship within 15–20 working days.

Q: What warranty coverage is provided?

A: All G Series geared motors come with a 12-to-18-month warranty from the date of shipment against manufacturing and material defects.

Q: Are 3D CAD files available for OEM machine design?

A: Yes. 3D STEP models and 2D CAD dimensional drawings are available upon request to simplify integration into your design software.

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