Hydraulic Equipment Resources

Enerpac demonstrations & hydraulic product information

With decades of experience Enerpac offers the most comprehensive range of hydraulically driven, high-force industrial tools and equipment. Distributed globally yet supported locally in New Zealand by Jonel Hydraulics Authorised Service Centres, Enerpac Hydraulic equipment is designed make you more productive and the work you do safer and easier to perform.

View these guides in the Enerpac Learning Center:


Basic Hydraulics

Setting up a Hydraulic System Guide

Key to Measurements


Powered Pump Selection Guide

Manual Pump Selection Guide

Valve Section Guide

Torque Wrench and Pump Selection Guide

Optimal Pump for Desired Cylinder Plunger Speed Guide


Bolting TheoryIntroduction to Hydraulic Bolt Tensioners

Introduction to Torque Tightening

Pressure versus Torque: S-Series Torque Wrenches

Pressure versus Torque: W-Series Torque Wrenches

Hexagon Nut and Bolt Sizes


Introduction to Workholding Tools

The 321 Locating Principle

Introduction to Collet Lok Workholding


Safety Handbook for Hydraulic Hand Pumps

Safety Handbook for Bottle Jacks

Safety Handbook for Caterroller Load Skates

Safety Handbook for Couplers

Safety Handbook for Hydraulic Cylinders

Safety Handbook for Hydraulic Gauges

Safety Handbook for Hydraulic Hoses

Safety Handbook for Hydraulic Oil

Safety Handbook for Hydraulic Presses


Safety Handbook for Hydraulic Punch

Safety Handbook for Hydraulic Systems

Safety Handbook for Hydraulic Torque Wrenches

Safety Handbook for Machine Lift

Safety Handbook for Maintenance Set

Safety Handbook for Manual, Mechanical & Hydraulic Puller

Safety Handbook for Nut Splitter

Safety Handbook for Pipe Bender

You can also view the complete range of Enerpac Tooling brochures and catalogues here, or find instruction manuals here.


Instructional Hydraulic Tooling Videos

Hydraulic Tool Safety Guidelines – Enerpac Safety Video

This Enerpac Safety Video covers the proper usage of Enerpac hydraulic tools to maximize their safe and productive use in your workplace. At Jonel Hydraulics we’re committed to safety.

Enerpac Hydraulic Torque Wrench overview

Enerpac Monostrand Stressing Jack and ZU4 Series Pump

Hydro-Tek Modular Pumps

Hydratight Instructional Videos

Hydratight Torque Tools

RSL Toque Wrench Operation

Hydratight Torque Wrench head Change

Hydratight MORGRIP® Compact Connector

Hydratight Tensioning Solutions

Hot Bolting – Hydratight MorSafe™ Clamp animation

Hydratight Nutsplitter