Series reference image | Material, dimensions and interfaces are confirmed for your order
GR-LG / Precision racks & gears
Large spur/helical gears and ring gears for rotary platforms and heavy drives.
PRODUCT INFORMATION
Material indicates pitch diameters up to about 3,150 mm, module up to 30/40 and face width around 1,250 mm, subject to engineering review.
INDUSTRIES & APPLICATIONS
Explore the product’s role in equipment and the operating conditions to check during design.
Aerospace and large rotary equipment
Curved racks or segmented rings can be arranged around rotary platforms. Match drives to radius, output torque, support concentricity and joint error.
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Heavy equipment and large machinery
For large-part movement, heavy assembly and machinery axes. Verify peak drive force, shock, structural deflection, support stiffness and on-site sectional installation.
Explore this industryTECHNICAL DATA
| Pitch diameter | Up to about 3,150 mm |
|---|---|
| Maximum module | About 30/40 |
| Tooth form | Spur or helical |
| Delivery | Build-to-print after process review |
PRODUCTION & INSPECTION
Equipment, process control and inspection records safeguard consistency from material through delivery.
Datum and mounting faces are ground first to establish a stable basis for tooth processing, heat treatment and inspection.
Module, tooth form and pitch govern cutter position, tooth-space consistency and machining allowance.
Heating, travel, cooling and distortion are controlled to achieve tooth hardness and wear resistance.
A five-face machining centre completes long-rack profiles, mounting faces, hole patterns and end interfaces with fewer set-ups.
Dedicated rack grinders finish tooth profile, lead and pitch under controlled cooling for precision transmission.
CMM, tooth-profile, pitch and manual checks verify dimensions, tooth accuracy, hardness and mounting interfaces.
PROJECT INQUIRY
Share load, travel, speed, accuracy, quantity or drawing data. We will assess selection, manufacturing and lead time.
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GR-MR
Precision racks & gears
Precision drive components for machine tools, automation and positioning systems.
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GR-GR
Precision racks & gears
Precision-ground for high positioning accuracy, smooth motion and durable performance.
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