Ensto tools
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Saves Your Energy Ensto tools

Safe, energy efficient and environmentally friendly solutions Ensto is a family business and international cleantech company specializing in the development, manufacture and marketing of electrical systems and supplies for the distribution of electrical power as well as electrical applications. We are committed to lasting sustainable development and our goal is to be the world’s leading company in green energy efficiency and distribution. Our products are environmentally friendly, energy efficient and leave a minimum carbon footprint. Ensto has three key business units: Ensto Utility...

Ensto tools Our tools selection includes products that are especially designed to fit the needs of network installers. When installers use tools that fit and are designed for their work, a reliable installation can be made safely. Furthermore, a well-made installation has great impact on the service life and reliability of the network. Our most important product lines are live line tools, cable pulling equipment, pole climbing irons and earthing devices. Altogether, our selection includes both Ensto’s own tools and our suppliers’ products.

Wire stringing wheels Ensto’s tools selection includes wire stringing wheels for overhead lines and underground cables. When the wheels are used, cables will not be damaged. Our product line contains wheels for straight and angle lines. They have been designed in consideration of both line construction techniques and the ergonomic requirements of installers’ work.

Wire stringing wheels ST26.1 Stringing wheel, plastic wheel Stringing wheel ST26.1 is used for straight line sections. Sheave is made of nylon and frame of galvanized steel. In dimensioning the frame, the conductor attachment beside the used clamp has been taken into account. Wheel hooks are dimensioned so that they are suitable to be hung on hooks. Size of the cable groove dia 54 mm. Breaking load is 20 kN. Product code ST26.11 Stringing wheel, chain attachment Stringing wheel ST26.11 is for straight line sections and inside line angles. Sheaf is made of nylon and frame of galvanized...

Wire stringing wheels ST168.2 Stringing wheel, ”Mini-Eero” with upper sheave The stringing wheel is fixed on the neck of insulator, so that the wheel is on the side of pulling direction. The Product code ST 168.2 is furnished with upper sheave which keeps pulling wire and conductor on the pulley also on uneven ground. Product code ST163 Stringing wheel, double Al-wheels For LV AB cables with two wheels and chain fixing. Stringing wheel ST163 is for straight sections and inside line angles. Sheaf is made of aluminium and frame of galvanized steel. By using chain attachment, the wheel can be...

Wire stringing wheels ST157 Stringing wheel, for straight line Cable pulling through wheel for underground cables. Steel tube frame is fixed on a steel plate. Because of the base plate, the centre of gravity is low. The base plate is furnished with holes and so it is easy to fasten with nails to boards, etc. The rolls are of aluminium alloy and equipped with sealed ball bearings. Width of roll 180 mm. Product code ST158 Stringing wheel, for angle lines Cable pulling through wheel for underground cables. Rollers can be connected together for big angels. Width of roll 180 mm. Product code

Pulling grips Pulling grips are widely used in power, communications and general construction fields to pull cables and wires. Pulling grips CT104 Swivel Swivels are essential for effective pulling operation of underground cables and overhead conductors. The swivels are fitted with bearings to prevent build up of twist and loops in the cable or pulling rope. Rope max. Ø 10 mm. Working tension 12 kN. Product code CT103.35 Pulling grip Pulling grips are made of high grade galvanised steel wire, in a double weave construction for safe and secure cable pulling. Grip length is 600 mm. Conductor...

Pulling grips ST103.658 Pulling grip Pulling grips are made of high grade galvanised steel wire, in a double weave construction for safe and secure cable pulling. Grip length is 600 mm. Conductor Ø 65 - 80 mm. SMFL 70 kN. Product code ST103.501 Pulling grip For pulling out bare and covered conductor overhead lines through rollers and pulley fittings. The pulling grip is made of high strength metal. The construction is made to prevent damage to other equipment during the pulling operation. To secure maximum tension force 18 kN, it is recommended to tape the back end of the stocking on to the...

Come along clamps Come along clamps are widely used in power, communications and general construction fields to maintain temporary tension of cables until they can be permanently terminated. Come along clamps ST102.50 Come along clamp For tensioning overhead line spans of four core cables 4x25-50 mm². The grips cover a wide range of diameters and can supply high-tension force. Product code ST102.95 Come along clamp For tensioning overhead line spans of four core cables 4x70-95 mm². The grips cover a wide range of diameters and can supply high-tension force. Product code ST102.120 Come along...

Come along clamps CT102.1201 Come along clamps For tensioning the overhead line spans of both bare and covered conductors Ø 13.46 - 18.80 mm. The grips cover a wide range of diameters and make a good fixing and high tension force. CT102 fit an articulated construction. It is easy to install and change on the line. Product code CT105.20 Come along clamp For tensioning overhead line spans of single wires Ø 4 - 20 mm. Product code CT105.35 Come along clamp For tensioning overhead line spans of single wires Ø 3 - 8 mm. Product code CT105.70 Come along clamp For tensioning overhead line spans of...

Cable hoists Cable hoists are used for pulling and tightening of cables. The hoist is a very useful tool for lifting, letting down or pulling different loads. Different wire lengths can be used. Cable hoists CT116.3 Cable hoist 900 kg A hand powered hoist with a ratcheted wheel. Used for line tensioning. Pulling load limits 450 kg of single wire and 900 kg of double wire. Lift height: single wire 7 m and double wire 3.5 m. Product code CT116.7 Cable hoist 1360 kg A hand powered hoist with a ratcheted wheel. Used for line tensioning. Pulling load limits 680 kg of single wire and 1360 kg of...