RACL1004 1002 kN Capacity, 100 mm Stroke, Aluminum Lock Nut Hydraulic Cylinder

Enerpac RACL1004 is a lightweight, single-acting aluminum lock nut hydraulic cylinder designed for safe, long-term load holding in industrial lifting, maintenance, and construction applications. With a 100-ton (1002 kN) capacity and 100 mm stroke, this spring-return model operates at up to 10,000 psi, featuring a mechanical lock nut for secure positioning, hardened steel stop ring for side-load resistance, and a hard anodized finish for corrosion protection, ensuring reliability and ease of use in demanding environments.

• Product Overview
  • Name: Enerpac RACL1004 Aluminum Lock Nut Hydraulic Cylinder
  • Type: Single-acting, spring-return lock nut cylinder
  • Primary Applications: Lifting, load holding, and maintenance tasks requiring mechanical safety locks
  • Force Output: 100 tons (1002 kN)
  • Stroke: 100 mm (3.94 in)
  • Retraction Mechanism: Spring return
  • Operating Pressure: Maximum 10,000 psi (700 bar)
  • Collapsed Height: 301 mm (11.86 in)
• Technical Specifications
  • Capacity: 100 tons (1002 kN)
  • Maximum Operating Pressure: 10,000 psi (700 bar)
  • Stroke: 100 mm (3.94 in)
  • Collapsed Height (A): 301 mm (11.86 in)
  • Extended Height (B): 401 mm (15.80 in)
  • Outside Diameter (D): 178 mm (7.01 in)
  • Bore Diameter (E): 130 mm (5.12 in)
  • Plunger Diameter (F): 95 mm (3.74 in)
  • Effective Area (Advance): 133 cm² (20.63 in²)
  • Oil Capacity (Advance): 1,436 cm³ (87.64 in³)
  • Weight: 19.3 kg (42.6 lbs)
  • Series: RACL Series Aluminum Lock Nut Cylinders
• Key Features
  • Lightweight aluminum construction for easy handling and portability
  • Mechanical lock nut enables safe load holding for extended periods without hydraulic pressure
  • Hardened steel stop ring increases resistance to side-loads up to 10%
  • Hard anodized finish provides superior corrosion resistance
  • Grooved plunger end allows for easy mounting of tilt saddles
  • Built-in relief valve prevents over-pressurization
  • Chrome-plated plunger for smooth operation and reduced wear
  • Includes CR-400 coupler and dust cap
  • Plunger wiper reduces contamination for longer service life