Cable Jointing Tools
Alroc Cable Jointing Tools MV HV | Video Library
February 1st, 2021
Cable Jointing Tools By Alroc
LV, MV, HV & EHV Power Cables
The Alroc range of cable jointing tools are used for the removal and stripping of outer cable sheath, semi-conductor screen and insulation from LV, MV, HV and EHV power cables.
The following Video Blogs show how cable preparation is vital for the performance of stability of MV-HV cable joints and terminations – if cables are under prepared using sub-standard tools or basic hand tools then the risk incidence of cable failure is increased.
VIDEO BLOGS
- ALROC PG PRG Strip & Remove Cable Sheath Jackets from LV MV HV Cables
- ALROC PF Remove LC Longitudinally Corrugated Copper Tape Shield From High Voltage Cables
- ALROC OGA Cable Outer Jacket Sheath Removal & Stripping Tool
- Alroc Fente Cable Sheath Jacket & Aluminium Screen Splitting Tool | VIDEO
- ALROC DPC 10-45 Mid Span Cable Stripper Aerial Wire Spacer Systems
- ALROC CWF3-60 – MV Peelable (Easy-Strip) Semicon Removal & Stripping Tool | Video
- ALROC CWB-18-60-MVS – MV Bonded Semicon Removal & Stripping Tool | Video
- ALROC BSC-25-40 Bonded Semicon Removal & Stripping Tool | Video
- Alroc BRMRD1- XLPE Insulation Removal & Stripping Tool | Video
- EPR Cable With Bonded Semicon Screen | MV HV Cable Stripping & Jointing Tools | Alroc CAMF4
- Removing Outer Sheath HV EHV Cables – Alroc DMSR/80-160
- Removing LC Shield MV Medium Voltage Cables – Alroc PF3/06
- Cable Peeling Tool HV High Voltage Cables – ALROC AMF5 55-160 NSCF
- Alroc CAMF4/40-90-BBCF – Multifunction Cable Jointers Tool For Bonded Semiconductor & Insulation
- Concentric & Split Concentric Cable Stripping Tools

Cable Jointing Tools | Stocked & Distributed by Thorne & Derrick
ALROC
For more than 30 years, ALROC has been engineering, designing and manufacturing cable jointing tools, cable preparation tools and cable fixing solutions to establish the most complete product range in the following areas:
- LV Cable
- MV Cable
- HV Cable
- Optical Fibre Cable & Tube
- Telecommunications Cable
- Coaxial Cable
- Steel Gas Pipe
- Cable Holding & Fixing Solutions including cleats
Cable Innovation Tools & Accessories
for Low & High Voltage Power Systems

THORNE & DERRICK are Specialist Distributors of LV HV Cable Jointing, Earthing, Substation & Electrical Eqpt up to 66kV – this includes the most extensive range of Ex Stock Innovation Tooling to facilitate safe and reliable preparation, termination and installation of cables.
THORNE & DERRICK
Thorne & Derrick are national distributors of LV, MV & HV Cable Installation, Jointing, Substation & Electrical Equipment – servicing businesses involved in cabling, jointing, substation, earthing, overhead line and electrical construction at LV, 11kV, 33kV, 66kV and EHV. Supplying a complete range of power cable accessories to support the installation and maintenance of low/medium and high voltage power systems:
- Slip-on Cable Terminations
- Cold-shrink Cable Terminations
- Heat-shrink Cable Terminations
- Cable Joints – Heat & Cold-shrink
- Separable Connectors (Euromold)
- Surge Arresters & Switchgear/Transformer Bushings
Key Product Categories: Duct Seals | Cable Cleats | Cable Glands | Electrical Safety | Arc Flash Protection | Cable Jointing Tools | Cable Pulling | Earthing | Feeder Pillars | Cable Joints LV | Joints & Terminations MVÂ
ALROC PG PRG Strip & Remove Cable Sheath Jackets from LV MV HV Cables
January 22nd, 2021
Alroc PG MV HV Cable Jointing Tool
INSULATION REMOVAL & STRIPPING TOOL
BY ALROC
MV HV Medium & High Voltage Cables
Alroc PG cable tools are used by MV-HV jointers to remove the outer sheath to prepare the cable ready for the installation of joints, terminations or connectors.
The PG tool manufactured by Alroc is safer and more precise than a knife enabling the user to make a circular and longitudinal cut in order to remove cable’s outer sheath by the jointer. All cable sheath cutting depth ranging from 0,5 mm / 0,019 in to 5 mm / 0,196 in are available on demand.
The Alroc PG range of cable sheath and cable jacket strippers are compatible with: XLPE, PE, PVC, LLPE, PUR and rubber type sheathed cable jackets.
Cable preparation is essential to the performance and stability of MV-HV cable joints and terminations – if cables are prepared incorrectly using sub-standard tools or basic hand tools then the risk incidence of cable failure is increased.

Alroc Cable Tools 11kV 33kV MV HV
ALROC
For more than 30 years, ALROC has been engineering, designing and manufacturing cable jointing tools, cable preparation tools and cable fixing solutions to establish the most complete product range in the following areas:
- LV cable
- MV cable
- HV cable
- Optical Fibre cable and tube
- Telecomunications cable
- Coaxial cable
- Steel gas pipe
- Cable holding and fixing solutions

Jointing & Preparation Tools For Cable Jointers & Linesmen Working On MV-HV-EHV Cables
THORNE & DERRICK
Thorne & Derrick are national distributors of LV, MV & HV Cable Installation, Jointing, Substation & Electrical Equipment – servicing businesses involved in cabling, jointing, substation, earthing, overhead line and electrical construction at LV, 11kV, 33kV, 66kV and EHV. Supplying a complete range of power cable accessories to support the installation and maintenance of low/medium and high voltage power systems:
- Slip-on Cable Terminations
- Cold-shrink Cable Terminations
- Heat-shrink Cable Terminations
- Cable Joints – Heat & Cold-shrink
- Separable Connectors (Euromold)
- Surge Arresters & Switchgear/Transformer Bushings
Key Product Categories: Duct Seals | Cable Cleats | Cable Glands | Electrical Safety | Arc Flash Protection | Cable Jointing Tools | Cable Pulling | Earthing | Feeder Pillars | Cable Joints LV | Joints & Terminations MVÂ
ALROC PF Remove LC Longitudinally Corrugated Copper Tape Shield From High Voltage Cables
January 22nd, 2021
Cable STRIPPING TOOLs
BY ALROC
MV HV Medium & High Voltage Cables
Alroc PF cable jointing tools are used by cable jointers to remove the copper tape shield from MV-HV medium/high voltage power cables.
The below video demonstrates removing LC shield without scoring into the semi-conductive screen layer below the copper tape shield – the Alroc PF cable jointers tool features grooved bushings so that the cable cutting blade sits on the highest point of the LC shield.

Alroc Cable Tools 11kV 33kV MV HV
ALROC
For more than 30 years, ALROC has been engineering, designing and manufacturing cable jointing tools, cable preparation tools and cable fixing solutions to establish the most complete product range in the following areas:
- LV cable
- MV cable
- HV cable
- Optical Fibre cable and tube
- Telecomunications cable
- Coaxial cable
- Steel gas pipe
- Cable holding and fixing solutions

Jointing & Preparation Tools For Cable Jointers & Linesmen Working On MV-HV-EHV Cables
THORNE & DERRICK
Thorne & Derrick are national distributors of LV, MV & HV Cable Installation, Jointing, Substation & Electrical Equipment – servicing businesses involved in cabling, jointing, substation, earthing, overhead line and electrical construction at LV, 11kV, 33kV, 66kV and EHV. Supplying a complete range of power cable accessories to support the installation and maintenance of low/medium and high voltage power systems:
- Slip-on Cable Terminations
- Cold-shrink Cable Terminations
- Heat-shrink Cable Terminations
- Cable Joints – Heat & Cold-shrink
- Separable Connectors (Euromold)
- Surge Arresters & Switchgear/Transformer Bushings
Key Product Categories: Duct Seals | Cable Cleats | Cable Glands | Electrical Safety | Arc Flash Protection | Cable Jointing Tools | Cable Pulling | Earthing | Feeder Pillars | Cable Joints LV | Joints & Terminations MVÂ
ALROC OGA Cable Outer Jacket Sheath Removal & Stripping Tool
January 22nd, 2021
ALROC OGA Cable Outer Jacket Sheath Removal & Stripping Tool
Stripping Cable Jackets & Sheaths
LV MV HV Medium & High Voltage Cables
The below video shows the Alroc OGA heavy duty cable outersheath removal tool which enables a longitudinal cut to be made on the outer sheath of single and multi-core cables by the cable jointer.
These cable stripping tools feature four different cutting thickness positions and two cutting edges on the same cutting blade to give the jointers tools an extended working life.
The following instructions detail how to use the Alroc OGA cable sheath or jacket stripping tool safely and effectively.
- Alroc OGA strip or remove LV MV cable jacket
- 4 positions for 4 cable cutting depths
- Set up of the jointers tool on the cable
- Perform the longitudinal cut to the cable
- Rotate the tool without blade removal

Alroc Cable Tools 11kV 33kV MV HV
ALROC
For more than 30 years, ALROC has been engineering, designing and manufacturing cable jointing tools, cable preparation tools and cable fixing solutions to establish the most complete product range in the following areas:
- LV cable
- MV cable
- HV cable
- Optical Fibre cable and tube
- Telecomunications cable
- Coaxial cable
- Steel gas pipe
- Cable holding and fixing solutions

Jointing & Preparation Tools For Cable Jointers & Linesmen Working On MV-HV-EHV Cables
THORNE & DERRICK
Thorne & Derrick are national distributors of LV, MV & HV Cable Installation, Jointing, Substation & Electrical Equipment – servicing businesses involved in cabling, jointing, substation, earthing, overhead line and electrical construction at LV, 11kV, 33kV, 66kV and EHV. Supplying a complete range of power cable accessories to support the installation and maintenance of low/medium and high voltage power systems:
- Slip-on Cable Terminations
- Cold-shrink Cable Terminations
- Heat-shrink Cable Terminations
- Cable Joints – Heat & Cold-shrink
- Separable Connectors (Euromold)
- Surge Arresters & Switchgear/Transformer Bushings
Key Product Categories: Duct Seals | Cable Cleats | Cable Glands | Electrical Safety | Arc Flash Protection | Cable Jointing Tools | Cable Pulling | Earthing | Feeder Pillars | Cable Joints LV | Joints & Terminations MVÂ
Alroc Fente Cable Sheath Jacket & Aluminium Screen Splitting Tool | VIDEO
January 22nd, 2021
Alroc Fente Cable Sheath Jacket & Aluminium Screen Splitting Tool
Sheath & Screen
Splitting or Stripping Tools
By Alroc
LV MV HV Medium & High Voltage Cables
The below video shows the Alroc Fente making slits on the cable outer sheath and with 6 adjustable cutting depth ranging from 2 mm up to 3.5mm –Â it also shows the cable jointing tool is capable of making effortless slits to the cable up to 40mm long.
Cable preparation is essential to the performance and stability of LV-MV-HV cable joints and terminations – if cables are prepared incorrectly using sub-standard tools or basic hand tools then the risk incidence of cable failure is increased.
The following instructions detail how to use the Alroc Fente cable jointing tool safely and effectively.
- Alroc-Fente: Cable jacket’s (EV/NPT) aluminium screen slitting tool (outer diameter capacity 16mm to 60mm)
- Make slits on the cable jackets screen
- Precise control of the tools slitting depth
- Set up of the Alroc-Fente on the cable
- Easy slitting of the jacket and the aluminium screen by operating the lever
- Ensure the cable slits to be at 120° from one to another
- Spread the cable jacket’s screen tabs to enable the setting up of the earthing connector
- Spread carefully the tabs with limited angle thanks to the tip of the Alroc EV/NPT

Alroc Cable Tools 11kV 33kV MV HV
ALROC
For more than 30 years, ALROC has been engineering, designing and manufacturing cable jointing tools, cable preparation tools and cable fixing solutions to establish the most complete product range in the following areas:
- LV cable
- MV cable
- HV cable
- Optical Fibre cable and tube
- Telecomunications cable
- Coaxial cable
- Steel gas pipe
- Cable holding and fixing solutions
Thorne & Derrick are national distributors of LV, MV & HV Cable Installation, Jointing, Substation & Electrical Equipment – servicing businesses involved in cabling, jointing, substation, earthing, overhead line and electrical construction at LV, 11kV, 33kV, 66kV and EHV. Supplying a complete range of power cable accessories to support the installation and maintenance of low/medium and high voltage power systems:
- Slip-on Cable Terminations
- Cold-shrink Cable Terminations
- Heat-shrink Cable Terminations
- Cable Joints – Heat & Cold-shrink
- Separable Connectors (Euromold)
- Surge Arresters & Switchgear/Transformer Bushings
Key Product Categories: Duct Seals | Cable Cleats | Cable Glands | Electrical Safety | Arc Flash Protection | Cable Jointing Tools | Cable Pulling | Earthing | Feeder Pillars | Cable Joints LV | Joints & Terminations MVÂ
