Square Drive Hydraulic Torque Wrenches

Simplicity

• 360° click-on, multi-position reaction arm
• Push button square drive release for quickly reversing the square drive for tightening or loosening
• Fine tooth ratchet prevents tool “lock-on”
• Single 360° hydraulic swivel manifold, complete with screw lock couplings, increases wrench and hose maneuverability

Design

• Compact, high-strength uni-body construction for a small operating radius
• Robust design with minimal parts enables easy on-site maintenance without special tools
• Lightweight, ergonomic design for easy handling and an easy fit, even in applications where access is limited
• Optimised strength-to-weight ratio
• Fast operation due to the large nut rotation per wrench cycle (35 degree rotation angle) and rapid return stroke

Reliability

All wrenches are nickel-plated for excellent corrosion protection and improved durability in harsh environments

Accuracy

• Constant torque output provides high accuracy across the full stroke
• Uni-body construction ensures accuracy by reducing internal deflections

S-Series, Square Drive

Wrenches This product range has been designed using state- of-the-art CAD techniques to bring you the most advanced square drive torque wrench on the market. To ensure that the tools you buy meet our own exacting requirements, during the design process every prototype was put through finite element stress analysis, photo- elastic modeling, rigorous cyclic testing and strain gauging.