Aerial Rollers
Single Sheave Aerial Rollers
The single sheave aerial roller is a gravity die casted aluminium alloy sheave, which is mounted on sealed ball bearings and groove lined with neoprene / natural rubber compound flap for conductor protection. It is mounted on a fixed steel frame with standard plate attachment. It is fit for stringing overhead conductors.
Three Sheave Aerial Rollers
The three sheave aerial rollers are gravity die casted aluminium alloy sheaves, which are mounted on sealed ball bearings and groove lined with neoprene/natural rubber flaps for conductor protection. They are mounted on fixed steel frames with standard plate attachment.
Five Sheave Aerial Rollers
The five sheave aerial rollers are gravity die casted aluminium alloy sheaves, which are mounted on sealed ball bearings and groove lined with neoprene/natural rubber flaps for conductor protection. They are mounted on fixed steel frames with standard plate attachment.
Six Sheave Aerial Rollers
The six sheave aerial rollers are gravity die casted aluminium alloy sheaves, which are mounted on sealed ball bearings and groove lined with neoprene/natural rubber flaps for conductor protection. They are mounted on fixed steel frames (3+3) with standard plate attachment.
They are fit for stringing 6 bundled conductors using 2 pilot .
Seven Sheave Aerial Rollers
The seven sheave aerial rollers are gravity die casted aluminium alloy sheaves, which are mounted on sealed ball bearings and groove lined with neoprene/natural rubber flaps for conductor protection. They are mounted on fixed steel frames with standard plate attachment. They are fit for stringing 6 bundled conductors, having a central roller made of reinforced aluminium with 12 ribs, to increase the strength of the roller for carrying the load of the conductors and pilot wire.
Tandem Rollers
Special Tandem Rollers are built with a steel frame, connecting two standard sheaves. Tandem placement of sheaves increases the working load of the frame and bending arc of conductors, distributing the weight on both the sheaves.
SELF-GRIPPING CLAMP
HGAC 1041
Sleeves for Self-Gripping Clamps
Bolted Come-along Clamps
OPTICAL GROUNDWIRE (OPGW) ANTI-TWISTING DEVICE
This device is specially designed to connect the
pulling rope with an OPGW. It is composed of
several jointed rods and two arched rods (to
facilitate the passage on pulley) with counter
weight in order to prevent torsion of OPGW.
2-3 Bundled Conductor Headboard
It is specially designed to connect the pulling rope
with 2 or 3 bundled conductors.
4-5 Bundled Conductor Headboard
What's something exciting your business. It is specially designed to connect the pulling rope with 4 or 5 bundled conductors.
6-7 Bundled Conductor Headboard
It is specially designed to connect the
pulling rope with 6 or 7 bundled conductors.
PILOT WIRE REEL STAND & BOBBIN
Pilot Wire Reel Stand
It is made of welded steel with a protective coating.
Options :
- Detachable frame
- Disc brakes
Pilot Wire Reel Bobbin
The reels are made of welded steel with a protective coating. Each reel is provided with two cross supports and connecting bolts .
Snatch blocks
Open Type
The service snatch block is made of a galvanized steel sheave mounted on double ball bearings. The sheave is flame hardened to 35 HRC, which protects the groove from erosion due to a regular usage of wire ropes, considerably extending the life of the pulley. The sheave is mounted on a galvanized steel frame with an openable side and a standard eye hook attachment.
Special models are available upon request.
Close Type
The service snatch block is made of a galvanized steel sheave mounted on double ball bearings. The sheave is flame hardened to 35 HRC, which protects the groove from erosion due to a regular usage of wire ropes, considerably extending the life of the pulley. The sheave is mounted on a galvanized steel frame with a standard eye hook attachment.
Special models are available upon request.
Double Sheave
The service snatch blocks are made of galvanized steel sheaves mounted on double ball bearings. The sheaves are flame hardened to 35 HRC, which protects the groove from
erosion due to a regular usage of wire ropes, considerably extending the life of the pulley. The sheaves are mounted on a galvanized steel frame with a standard eye hook attachment.
Special models are available upon request.
Four Sheave
The service snatch blocks are made of galvanized steel sheaves mounted on double ball bearings. The sheaves are flame hardened to 35 HRC, which protects the groove from erosion due to a regular usage of wire ropes,
considerably extending the life of the pulley. The sheaves are mounted on a galvanized steel frame with a standard eye hook attachment.
Application of Eye attachment with D Shackle available
for all snatch blocks mentioned above.
More Products
Hanging Pulley
The cradle block is specially designed for replacing the existing ground wire (GW) with optical grounding wire (OPGW) cables.It is made of two galvanized steel halfframes linked by a ring with a swivel plate. Each half frame consist of one grooved aluminium wheel mounted on ball bearings, three nylon plates to protect the OPGW cables, and easy to open sides.
Pilot Wire Connectors
The connectors are specifically designed to connect the pilot rope lengths/pulling rope lengths and to pass over the puller/pullertensioner bull wheel groove. They are made of high tensile galvanized steel.
Swivel Joint
The swivel joints are suitable for connecting the pulling rope to the mesh sock joint mounted on the conductor. They are mounted on thrust bearings and are designed to avoid torsion strain accumulation. They are made of highly tensile galvanized steel. The special design can bear the high radial loads which occur during stringing.
Joint Protectors
They are specifically designed to protect the mid span joint made at the “Tensioner Station”, during conductor stringing operations. The cover joints consist of two shells made of special seamless pipe with shaped ends to house rubber hoses, as per the conductor requirement, centre free space as per conductor hexagonal crimp, and mid span joint lengths (after compression).
Suspension Platform
Suspension platforms are made of light aluminium alloy in triangular and trapezoidal section, welded by TIG system. All the platforms are provided with the provision for anti-fall barrier.
Special suspension platforms can be built with extra length and strength upon request.
Turn Table
Turn Tables are made up of welded steel with a protective coating. They are suitable for placing the conductor drum in an upright position for a smooth release of the conductor, while paying out.
Turn Table braking arrangement is provided.
Pulling Grips (Socks)
Single Head
The pulling grips are specifically designed in SINGLE HEAD TYPE
to temporarily connect aluminum / steel / copper conductors to
the pulling rope. They consist of variable pitch steel wire, which
effectively distribute the gripping effect on the conductors.
Double Head
The pulling grips are specifically designed in DOUBLE HEAD TYPE
to temporarily connect aluminum / steel / copper conductors to
the pulling rope. They consist of variable pitch steel wire, which
effectively distribute the gripping effect on the conductors.
TURN BUCKLE
Flat Clamp/ Patta Clamp
TURN BUCKLE
Turn Buckle comes in a seamless tube body, having modified square threads on end fittings for improved fatigue properties. Turnbuckle eyes are forged elongated by design to maximize easy
attachment in system and minimize stress in the eye.
KITTO CLAMP
Flat Clamp/ Patta Clamp
TURN BUCKLE
These clamps are used wherever self gripping of the steel wire rope is required.
The clamps are assembled from various alloy steel forged parts. The dimensions
of grooves depend upon the diameter of the wire rope that has to be gripped.
Flat Clamp/ Patta Clamp
Flat Clamp/ Patta Clamp
Flat Clamp/ Patta Clamp
These clamps are used for clamping the earth wire. The bodies of these clamps are made up of alloy steel. The dimensions of the grooves of the clamps are kept according to the diameter of the earth wire. The bolts are made up of high tensile steel.
RUNNING EARTHS
This Grounding device is used during Stringing operations and is designed for conductors and Ropes.
Copper grounding wire (50 sq. mm ) section for connection to the ground is provided. Can provide special groove and diameter as per conductor/rope as per applicable guide lines.