GROB MC35-1-B-4B-SE-0080-0000-LTR120x16-TR120 X16-b-2FR-MR-S (ART 5-0000001537)

GROB MC35-1-B-4B-SE-0080-0000-LTR120x16-TR120 X16-b-2FR-MR-S is used as a linear axis or a high-load drive unit within GROB's heaviest and most precise machining centers and large-scale automation systems. The use of a 120 mm diameter trapezoidal screw (or twin screws) and a relatively short travel distance of 80 mm suggests that this unit is intended for applications where very high forces or torques need to be applied with extreme precision. Primary areas of application include workpiece or tool positioning in heavy-duty machine tools, presses, precise adjustment of large molds in mold and die manufacturing, high-force movements in test and simulation equipment, and ultra-precise and powerful linear adjustments in special-purpose machines and fixtures. It is a critical component in applications demanding high rigidity, extreme load capacity, and micrometric positioning accuracy.
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GROB MC35-1-B-4B-SE-0080-0000-LTR120x16-TR120 X16-b-2FR-MR-S is a heavy-duty, ultra-precise, large-diameter trapezoidal screw-driven linear axis module developed by GROB. This unit is driven by a TR120x16 type trapezoidal screw with a 120 mm diameter and 16 mm pitch (or a dual-screw system) that converts rotary motion into linear motion with high efficiency and reliability. The short travel distance of 80 mm indicates that the unit is optimized for fine adjustment or applications requiring high compression/tension forces. Additional codes like "SE" might indicate special end connections or integration with servo motors, while "2FR" could specify a dual-flange mounting option. The design is optimized to withstand extreme loads, provide high repeatability with minimal deflection, and ensure long service life in harsh industrial environments. This module forms the heart of machines requiring the highest performance and reliability.
  • Model/Series: MC35 Series Linear Axis/Drive Module.
  • Drive Type: Heavy-Duty Trapezoidal Screw Drive System.
  • Trapezoidal Screw Specification: TR120x16 (120 mm screw diameter, 16 mm pitch). "LTR" might stand for Left-hand Trapezoidal or "Linear Trapezoidal Roller"; the repetition "TR120 X16" likely indicates a twin-screw drive system or a specific high-load screw design.
  • Travel Distance (Stroke): 80 mm.
  • Application: Areas requiring high forces, high rigidity, and ultra-precise positioning.
  • Configuration/Features: 1-B-4B-SE, b-2FR-MR-S (These codes specify details such as special end machining, sensor integration, motor interface, dual-flange mounting, ease of maintenance, or internal product ID).
  • Material: High-strength alloy steels and industrial-grade materials optimized for extreme loads and long service life.
  • Accuracy: Very high positioning and repeatability accuracy (micrometer level).
  • Load Capacity: Exceptionally high thrust/pull load-carrying capacity, given the TR120x16 screw diameter.
  • Rigidity: High dynamic and static rigidity, optimized structure to minimize vibrations.
  • Integration: Designed with ready-to-connect interfaces for motors and seamless integration with other machine components.