Specifications

Table of Contents
XXI/Avanti/Stealth SERIES Operational Manual
SECTION I
IMPORTANT SAFETY INSTRUCTIONS
SECTION II 2-1 Working Pressure
BEFORE USE 2-2 Hydraulic Connections
2-3 Electrical Connections
2-4 Air Connections
SECTION III 3-1 General
OPERATION 3-2 Connecting the System
3-3 Drive Direction Change
3-4 Reaction Arm XXI/Avanti
3-5 Setting Torque
3-6 Setting Pump Pressure
3-7 Tightening Procedures
3-8 Operating the XXI, Avanti & Stealth Systems
3-9 Loosening Procedures
SECTTION IV 4-1 Tool set up and operation
USE WITH
LoaDISC 4-2 LoaDISC Tensioning
WASHER & CLAMP-NUT 4-3
LoaDISC De-tensioning
4-4
LoaDISC Lubrication
4-5 CLAMP-NUT Tensioning
4-6 Clamp-nut De-tensioning
4-7 Clamp Lubrication
SECTTION V 5-1 General Information
OPERATION 5-2 Hydraulic Connections
HYTORC POWER PACKS 5-3 Prior to Use
5-4 Operation –Electric Pump--
5-5 Operation –Air Pump--
5-6 Automatic Pump
5-7 Starting with Automatic System
SECTION VI Tool Dimensions & Parts List
HELPFUL Field-proven Torquing Procedure
INFORMATION Pressure/Torque & Pressure/Load Conversion Chart
Recommended Torque For ASTM A193 Grade B7 Studs