VERSA-20 Low Clearance Power Head, 21458 Ft-Lbs

Hytorc VERSA-20 Low Clearance Power Head is a robust hydraulic torque wrench powerhead from the VERSA Series, designed for high-torque bolting in confined spaces across oil & gas, power generation, construction, and heavy industrial maintenance. This low-profile tool features a simple 3-moving-part mechanism with quick-change cartridges for ratchet or hex links, delivering ±3% accuracy and up to 21,458 ft.-lbs. of torque via standard 10,000 PSI hydraulic pumps, with enhanced safety through 360° uniswivel hoses and auto-retraction for efficient, repeatable operations.

• Model: VERSA-20 (Low Clearance Power Head; compatible with VERSA20-LINK cartridges)
• Torque Range: 3,088–21,458 ft.-lbs. (4,187–29,093 Nm); accuracy ±3%, repeatability ±1%
• Speed: 5–8 RPM under load (full cycle 15–25 seconds, pump-dependent)
• Drive Type: Quick-change cartridge system for low-clearance female hex/ratchet links (nut sizes 3-7/8"–5-3/8")
• Working Pressure: 1,500–10,000 PSI (104–690 bar); calibrated via pressure-torque conversion chart
• Weight: 24.43 lbs. (11.08 kg) total (with standard link; powerhead alone ~22 lbs.)
• Length: 10.93 in. (278 mm) overall (varies with cartridge/link); low-clearance head height 8.87 in. (225 mm)
• Side-to-Center Distance: 2.89 in. (73 mm) nominal; radius 0.92 in. (23 mm) for confined access
• Connectivity: Twin-line hydraulic hoses (up to 20 ft./6 m; 360° uniswivel coupler); compatible with HYTORC L-700, Z-Series electric/pneumatic pumps (ATEX options available)
• Display/Feedback: Analog pump gauge; visual stall (rotation stop); audible "click" for cycle reset/extension
• Programmable Configurations: Manual pressure sequencing (e.g., 3–4 low-pressure seats + final torque verification)
• Control System: Hydraulic single-piston ratchet drive with auto-retraction; closed-loop via pressure regulation
• Data Storage: N/A (analog; optional HYTORC Washer for digital cycle logging/traceability)
• Operator Feedback: Ergonomic overmold handles; adjustable reaction arm/block; low vibration (<3 m/s²); color-coded hoses
• Maintenance Features: Sealed design for >5,000 cycles; NLGI #2 grease lubrication; annual seal/hose inspection; 12-month warranty with loaner tools
• Additional Features: Anodized alloy steel/aluminum for corrosion resistance; hands-free with HYTORC Washer; exceeds EN/ISO 11148-6 and ASME B30.2 standards; optional square drive adapters