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T 30 - 27

T 30 - 27

T 30 - 27

Product catalog summary
Overview: The document provides technical specifications for the T30-27 model of Helical Hydraulic Rotary Actuators, detailing dimensions, torque, moment capacity, and other critical parameters.
Specifications:
  • Housing and Adapter Dimensions: The housing diameter is 5.46 inches (139 mm), and the spline adapter diameter is 2.73 inches (80 mm).
  • Shaft Spline: Both ends conform to ANSI B92.1 and DIN 5480 standards, with specific mounting hole sizes provided for both English and Metric units.
  • Mounting Dimensions: Various mounting hole sizes and depths are specified, including bottom and side mounting options.
  • Overall Dimensions: The actuator's overall height is 5.61 inches (142 mm), with a length of 16.95 inches (431 mm) when rotating with an adapter.
Performance Parameters:
  • Torque: Drive torque is rated at 27,000 in-lb at 3,000 psi (3,050 Nm at 210 bar).
  • Moment Capacity: Straddle moment capacity is 40,500 in-lb (4,575 Nm).
  • Load Capacities: Radial and axial capacities are both 4,500 lb (2,040 Kg).
  • Temperature Range: Operates effectively between 0 to +160°F (-17 to +71°C).
  • Displacement: The actuator has a displacement of 48.8 in³ (800 cm³).
  • Weight: The approximate dry weight with adapters is 72.0 lb (33 Kg).
Additional Information: The document includes a note that specification charts are for general reference only and advises consulting drawings for actual values and tolerances. Contact information for Helac Corporation is provided for further inquiries.
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Catalog excerpts

T 30 - 27-1

HELICAL HYDRAULIC ROTARY ACTUATORS

 Open the catalog to page 1
T 30 - 27-2

Straddle Moment Spline adapter diameter Shaft spline, both ends Shaft spline mounting hole size, both ends Bottom mounting hole size Side mounting hole size Overall height Mounting height Length, overall, rotating, with adapter Length, overall, rotating, without adapter Length, non-rotating Side mounting length Bottom mounting length Bottom mounting location Side mounting location Shaft extension Spline length Spline adapter length Mounting width Width, Feet Housing diameter Drive Torque Displacement Approximate Weight (Dry) with adapters SPECIFICATIONS REFERENCE GUIDE STRADDLE MOUNT C Radial...

 Open the catalog to page 2

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.