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Enerpac STRD21

Photo may not represent actual item. Refer to name and product specs for all details.

Enerpac STRD21 2.2 kN Swing Clamp

Enerpac STRD21; approx. 2.2 kN (500 lbs) force, 16.5 mm stroke, 350 bar (5,000 psi) max pressure, threaded body, double-acting, right-turning hydraulic swing clamp.

EnerpacMFR # STRD21SKU # YLS8577YKCSLARN
Dimension N0.6 in
Mounting StyleThreaded Body
Country of OriginUnited States
Dimension D1.125-16 un in
Dimension J12.09 in
Dimension C1.04 in
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About This Product

STRD21 is a threaded body, double-acting, right-turning hydraulic swing clamp from the Enerpac ST workholding series. Clamping force is approx. 2.2 kN (500 lbs) with a 16.5 mm (0.65 in) stroke. The body thread is 1.125-16 UN and the oil port is SAE #2. Operating pressure ranges from 35 to 350 bar (500–5,000 psi). The swing angle is 50 degrees; the flange nut is FN281 and the mounting flange is MF281. The body threads directly into the fixture and is locked with a jam nut, for part clamping in fixtures and machine tables.

Features and Benefits

  • Body thread for precise cylinder height positioning
  • Threaded port connection (SAE #2)
  • Easy installation and removal; threads directly into the fixture and locks with a jam nut
  • Greatest flexibility in fixture design
  • 30, 45 and 60 degree swing angles available on request

Enerpac STRD21

  • Genuine, certified Enerpac product
  • Fast sourcing through a worldwide supply network
  • Product selection and compatibility support from our technical team
  • Equivalent and alternative product suggestions
  • Quotation and lead time tailored to your request

Specifications

Dimension N0.6 in
Mounting StyleThreaded Body
Country of OriginUnited States
Dimension D1.125-16 un in
Dimension J12.09 in
Dimension C1.04 in
Dimension P0.97 in
Cylinder Effective Area (Unclamp)0.24 in²
Dimension B2.32 in
Dimension Q.250 - 20 unc in
ApplicationsClamp
Dimension Z50 degrees
Minimum Operating Pressure500 psi
Dimension H0.39 in
Dimension C20.98 in
Product TypeSwing Clamp - Threaded Body
Dimension GSAE #2
Rotation DirectionRight
Dimension F0.39 in
Maximum Operating Pressure5,000 psi
Return TypeDouble-Acting
SeriesST
Dimension D11.54 in
Maximum Oil Flow12 in³/min
Stroke0.65 in
Dimension K0.63 in
Dimension C11.69 in
Cylinder Effective Area (Clamp)0.12 in²
Dimension D21.29 in
Standard Clamp ArmCAS21
Dimension Y25 degrees
Oil Capacity (Unclamp)0.15 in³
Dimension A4.41 in
Product LineWorkholding Tools
Weight1.1 lbs
Oil Capacity (Clamp)0.08 in³
Clamping Stroke0.32 in
Dimension T1.22 in
Clamping Force500 lbs

Documents & CAD

Series documents 1· shared by this product series

BrochureWorkholding Swing Clamps, EnglishPDF·1.8 MB

CAD Files 5

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Alternative Names & Search Terms

STRD21STRD-21STRD 21strd21Enerpac STRD21Enerpac STRD-21Enerpac STRD 21STRD21 swing clampSTRD21 threaded body swing clampEnerpac STRD21 swing clampEnerpac ST seriesEnerpac threaded body swing clamp2.2 kN threaded body swing clamp500 lbs hydraulic swing clampdouble-acting hydraulic swing clampright turning hydraulic swing clamp350 bar hydraulic clamp16.5 mm stroke swing clamphydraulic workholding clamp

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