1. Manuals
  2. Brands
  3. Equalizer Manuals
  4. Tools
  5. NS12TI
  6. Operator's instruction manual

Equalizer NS12TI Operator's Instruction Manual

Integral hydraulic nut splitter
Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
O P E R AT O R I N S T R U C T I O N M A N U A L
NS12TI
NS15TI
NS20TI
I N T E G R A L
H Y D R A U L I C
N U T S P L I T T E R S
E Q U A L I Z E R I N T E R N A T I O N A L L T D
w w w . e q u a l i z e r i n t e r n a t i o n a l . c o m

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the NS12TI and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for Equalizer NS12TI

Summary of Contents for Equalizer NS12TI

  • Page 1 O P E R AT O R I N S T R U C T I O N M A N U A L NS12TI NS15TI NS20TI I N T E G R A L H Y D R A U L I C...

  • Page 2: Table Of Contents

    TOOL MAINTENANCE INSPECTION CLEANING CUTTING TIP REPLACEMENT MAINTENANCE STORAGE & TRANSPORTATION OPERATING CONDITIONS SUB-SEA USAGE TECHNICAL SPECIFICATIONS NS12TI KIT CONTENTS NS12TI TOOL DIMENSIONS NS15TI KIT CONTENTS NS15TI TOOL DIMENSIONS NS20TI KIT CONTENTS NS20TI TOOL DIMENSONS TROUBLESHOOTING NS12TI/NS15TI/NS20TI TROUBLESHOOTING REGULATORY INFORMATION REGISTERED HEAD OFFICE PARTS LISTS &...

  • Page 3: Introduction

    If in doubt as to the safety precautions and applications, contact Equalizer using the contact details at the back of this manual. INTEGRAL HYDRAULIC NUT SPLITTER...

  • Page 4: Definition Of Terms

    WARNING: Do not overload equipment. The risk of hydraulic overloading can be minimised CAUTION: Only use the designated anchor by using the Equalizer Hand Pump, which has a point for fixing the safety lanyard. Do not attach factory-set safety valve preventing the safe the safety lanyard to the plastic handle.

  • Page 5: Tool Operation

    TOOL OPERATION G ENE R AL GUID A NC E The Equalizer™ Nut Splitter Tools have been designed to fit a range of nut sizes and grades and the correct tool should be selected prior to commencing work by following the instructions in this section.

  • Page 6: Hydraulic Tool Operation

    Cutting Tip against a flat of the nut and increase the pressure until the nut splits. The NS12TI, NS15TI and NS20TI Nut Splitter use an integral hydraulic pump to drive the cylinder and advance Releasing the pump will depressurise the cylinder and the Cutting Tip to split the nut.

  • Page 7: Positioning The Tool

    P OSITIO NING T H E T OO L Prior to splitting the nut, an assessment should be carried out to determine the most appropriate positioning of the tool around the nut. Please see next page for more information. INTEGRAL HYDRAULIC NUT SPLITTER NS12TI, NS15TI, NS20TI...
  • Page 8 CAUTION: It is recommended that suitable hearing protection, i.e. ear defenders or ear plugs are worn. CAUTION: It is recommended that a face shield or suitable eye protection, i.e. safety glasses or goggles are worn. INTEGRAL HYDRAULIC NUT SPLITTERS NS12TI, NS15TI, NS20TI...

  • Page 9: Tool Maintenance

    • rinse the components to remove traces of detergent • dry the components thoroughly LARGER HEX KEY Inspect, service and lubricate the tool immediately after the cleaning process. ALIGNMENT SCREW INTEGRAL HYDRAULIC NUT SPLITTER NS12TI, NS15TI, NS20TI...

  • Page 10: Maintenance

    S T OR AGE & TR ANSP O R T AT I ON Equalizer tools should be stored in a cool dry place. Tools should always be cleaned, serviced and lubricated prior to storage. Ensure that tools are stored in their designated packing cases.

  • Page 11: Technical Specifications

    SPECIFICATIONS 350 mm 81 mm (13.8”) (3.2”) NS12TI K IT C O NT E NT S Product Code: NS12TISTD 1 x NS12TI Nut Splitter 1 x Spare Cutting Tip 1 x Spare Tip Retention Screw NS 1 5 T I K IT C O NTE NTS...

  • Page 12: Ns15Ti Tool Dimensions

    1 x Instruction Manual 1 x Carry Case 580 mm x 350 mm x 180 mm (22.8” x 13.8” x 7.1”) Tool only Weight: 9.4 kg (20.7 lb) Gross Kit Weight: 12.6 kg (27.9 lb) INTEGRAL HYDRAULIC NUT SPLITTERS NS12TI, NS15TI, NS20TI...

  • Page 13: Troubleshooting

    P O S S I B L E C A U S E : tool for oil leaks on the reservoir, possibly indicative of a perished bladder. Refer to an approved Equalizer The Cutting Tip is damaged. distributor for repair.
  • Page 14 R E C O M M E N D E D A C T I O N : Inspect the tool for oil leaks, possibly indicative of a perished seal. Refer to an approved Equalizer distributor for further instructions. TOOL ACTUATION FEELS SOFT AND...

  • Page 15: Regulatory Information

    I M _ N S 1 2_ 1 5 _ 2 0T I _ Rev 0 3_ A4 REGULATORY PARTS LISTS INFORMATION & SERVICE KITS REG IS TER ED HE AD O FF I C E EQUALIZER INTERNATIONAL LTD. Equalizer House Claymore Drive Aberdeen Scotland AB23 8GD INTEGRAL HYDRAULIC NUT SPLITTER NS12TI, NS15TI, NS20TI...
  • Page 16 NS12TI PARTS LIST 1080000-01 REV.04 ITEM NO. PART NO DESCRIPTION NOT AVAILABLE CUTTING HEAD 1000300-01 NS12/15 PISTON NOT AVAILABLE NS12TI BODY STICKER WRAP 840313-01 DECAL TI PUMP WRAP 306502-01 HANDLE GRIP 1010100-01 INTEGRAL PUMP NS12 CUTTING TIP ALIGNMENT SCREW 1075100-01...
  • Page 17 NS15TI PARTS LIST 1010000-01 REV.04 ITEM NO. PART NO DESCRIPTION NOT AVAILABLE CUTTING HEAD 1000300-01 NS12/15 PISTON NOT AVAILABLE NS15TI BODY STICKER WRAP 840313-01 DECAL TI PUMP WRAP 1010100-01 INTEGRAL PUMP NS15 CUTTING TIP ALIGNMENT SCREW 1005100-01 M4 x 6mm GRUB SCREW WMU PLAIN BUSHING BEARING STRIP COMPRESSION SPRING...
  • Page 18 NS20TI PARTS LIST 1090000-01 REV.04 ITEM NO. PART NO DESCRIPTION NOT AVAILABLE CUTTING HEAD 1020300-01 PISTON 1090200-01 INTEGRAL ADAPTOR SLEEVE 1090100-01 INTEGRAL PUMP UNIT 306502-01 HANDLE GRIP 840313-01 DECAL TI PUMP WRAP NOT AVAILABLE NS20TI Body Sticker Wrap NS20 CUTTING TIP ALIGNMENT SCREW 1025100-01 M5 SCKT SET SCREW...
  • Page 19 NS12 & NS15 CYLINDER SERVICE KIT 1001700-01 REV.03 ITEM NO. DESCRIPTION WMU PLAIN BUSHING CYL VENT PLUG M20 FLAT WASHER TO ISO 7089/DIN 125A M24 FLAT WASHER TO ISO 7089/DIN 125A COMPRESSION SPRING BEARING STRIP PISTON LIP SEAL BACK-UP RING O-RING Page 19...
  • Page 20 NS20 CYLINDER SERVICE KIT 1021900-01 REV.05 ITEM NO. DESCRIPTION WMU PLAIN BUSHING CYL VENT PLUG M27 FLAT WASHER TO ISO 7089/DIN 125A COMPRESSION SPRING BEARING STRIP PISTON LIP SEAL O-RING BACK-UP RING Page 20...
  • Page 21 NS12TI & NS15TI INTEGRAL PUMP PARTS LIST 1010100-01 REV.01 ITEM PART NO. DESCRIPTION ITEM PART NO. DESCRIPTION O-RING 840301-01 PUMP MANIFOLD 1010101-01 PUMP PISTON HOUSING BACK-UP RING O-RING 1010102-01 PUMP BLADDER HOUSING 372401-01 PISTON HOUSING CAP RELIEF VALVE SCREW 372501-01 SWIVEL CLEVIS...
  • Page 22 NS20TI INTEGRAL PUMP PARTS LIST 1090100-01 REV.01 ITEM PART NO. DESCRIPTION ITEM PART NO. DESCRIPTION O-RING 840301-01 PUMP MANIFOLD 376901-01 PUMP PISTON HOUSING BACK-UP RING O-RING 840302-01 PUMP BLADDER HOUSING 372401-01 PISTON HOUSING CAP RELIEF VALVE SCREW 372501-01 SWIVEL CLEVIS RELIEF VALVE KNOB FIXING SCREW 373201-01 CLEVIS SCREW...
  • Page 23 CLEVIS SERVICE KIT 840160-01 REV.01 ITEM DESCRIPTION HANDLE CLEVIS CLEVIS PIN RETAINING RING Page 23...
  • Page 24 INTEGRAL MANIFOLD SERVICE KIT 840130-01 REV.03 ITEM DESCRIPTION QTY. STEEL BALL CONE SEAT CONE LONG SEPARATOR SPRING SPRING SCREW SPRING LOCK Page 24...
  • Page 25 NS12 / NS15 HANDLE SERVICE KIT 1001800-01 REV.02 ITEM NO. DESCRIPTION SPIRAL RETAINING RING ANCHOR POINT HANDLE HANDLE STICKER Page 25...
  • Page 26 NS20 HANDLE SERVICE KIT 1023000-01 REV.03 ITEM NO. DESCRIPTION ANCHOR POINT Modular Handle Assembly Spiral Ring Page 26...
  • Page 27 NS12 CUTTING TIP SERVICE KIT (1x) 1075100-01-01 REV.02 ITEM NO. DESCRIPTION NS12 CUTTING TIP M4 x 6mm Grub Screw ALIGNMENT SCREW Page 27...
  • Page 28 NS12 CUTTING TIP SERVICE KIT (3x) 1075300-01-01 REV.02 ITEM NO. DESCRIPTION NS12 CUTTING TIP M4 x 6mm Grub Screw ALIGNMENT SCREW Page 28...
  • Page 29 NS15 CUTTING TIP SERVICE KIT (1x) 1005100-01-01 REV.02 ITEM NO. DESCRIPTION CUTTING TIP M4 x 6mm Grub Screw ALIGNMENT SCREW Page 29...
  • Page 30 NS15 CUTTING TIP SERVICE KIT (3x) 1005300-01-01 REV.02 ITEM NO. DESCRIPTION CUTTING TIP M4 x 6mm Grub Screw ALIGNMENT SCREW Page 30...
  • Page 31 NS20 CUTTING TIP SERVICE KIT (1x) 1025100-01-01 REV.02 ITEM NO. DESCRIPTION CUTTING TIP - COATING M5 SCKT SET SCREW ALIGNMENT SCREW Page 31...
  • Page 32 NS20 CUTTING TIP SERVICE KIT (3x) 1025300-01-01 REV.02 ITEM NO. DESCRIPTION CUTTING TIP - COATING M5 SCKT SET SCREW ALIGNMENT SCREW Page 32...
  • Page 33 SAFETY BOND 830080-01 REV.01 Page 33...
  • Page 34 E Q U A L I Z E R I N T E R N A T I O N A L L T D . H e a d O f f i c e E q u a l i z e r H o u s e C l a y m o r e D r i v e A b e r d e e n S c o t l a n d...

This manual is also suitable for:

Ns15tiNs20ti

Table of Contents