STEALTH-36-LINK Series Ratchet Link

HYTORC STEALTH-36-LINK Series Ratchet Link is part of the STEALTH series of hydraulic torque wrenches, engineered for low-clearance, high-torque bolting applications in demanding industrial environments.

Model: STEALTH-36

Type: Hydraulic Limited-Clearance Torque Wrench with Interchangeable Ratchet Link

Torque Range:

• Imperial: 4,917–34,722 ft-lbs
• Metric: 6,667–47,077 N·m

Drive Size:

• Hex Link Sizes: 3 1/2" to 6 1/2" (90–165 mm)
• Available in 6-point and 12-point hex links for versatility
• Specific Hex Sizes (with shroud): 100 mm (3.937 in), 110 mm (4.331 in), 120 mm (4.724 in), 130 mm (5.118 in), 135 mm (5.315 in), 145 mm (5.709 in), 155 mm (6.102 in), 165 mm (6.496 in), up to 200 mm (7.874 in)

Weight: 24.10 lbs (10.90 kg)

Dimensions:

• Radius (R): 77.98–129.54 mm (3.07–5.10 in)
• Length (L): 329.28 mm (12.964 in) for links 1–5; varies for larger links (6–13)
• Height (H): 260 mm (10.24 in)
• Width (W): 65 mm (2.56 in)

Accuracy: ±3% (certifiable through calibration traceable to NIST)

Features:

• Slim Design: Narrow drive cylinder housing matches the ratchet link width, ideal for tight spaces with protruding threads or limited clearance above nuts/bolts.
• Dual Piston System: Enhances speed with higher effective rotational speeds per stroke.
• Reaction Pawl: Ensures consistent angular rotation, preventing ratchet back-turning and maintaining bolt torsion.
• 360° x 120° Uni-Swivel: Enables flexible hose positioning for safe and convenient adjustments.
• Integrated Reaction-Free Links: Eliminates kickback for smoother, safer torque application.
• Hands-Free Operation: Optional tool retainer enables hands-free bolting, reducing operator risk and eliminating manual tool holding.
• Quick Couplers: Simplifies connections for efficient bolting operations.
• Torque and Angle Control: Supports precise torque and angle adjustments.
• Subsea Compatibility: Operates effectively in subsea environments.
• ATEX Certified: Some models are ATEX-compatible for hazardous environments.
• Compatibility: Works with HYTORC Washer, HYTORC Nut, and robotic bolting systems for seamless integration.

Accessories:

• HYTORC Washer Retainer: Enables hands-free operation and eliminates the need for a separate reaction fixture.
• ALCO Arm: Reaction arm for low-clearance hydraulic tools.
• HYTORC Nut Driver: Converts torque into tension, preventing galling.
• Reaction Plate Kits: Various reaction fixtures for diverse bolting needs.
• Square Drive Conversion Link: Available for use with hex and Allen sockets.
• Spanners: AB open and 12-point spanners for additional versatility.

Applications: Ideal for low-clearance, high-torque bolting in industries such as oil and gas, power generation, aerospace, and subsea operations, including general maintenance and critical pathways.

Notes:

• Requires a calibrated pressure/torque chart for standard ratchet links, compliant with VDI 2230 standards (available at hytorcstealth.com for STEALTH-36).
• Maximum operating pressure: 690 bar (10,000 psi).
• Calibration certificate provided, with system accuracy traceable to NIST.
• Maintenance recommended by HYTORC, with preventive maintenance guidelines in the technical manual (available at www.manualslib.com for STEALTH-36).
• Use with HYTORC-approved hydraulic hoses (700 bar working pressure, safety factor of 4) and pump units, ensuring pump functions correctly and is set to 10,000 psi before tool connection.

Specific hex link sizes (e.g., 100 mm, 110 mm, up to 200 mm) available; check HYTORC documentation for full range.