Product introduction This 1160mm Large Diameter Stringing Block possesses the dimension (outside diameter × groove bottom diameter × sheave width) of Φ1160 × Φ1000 × 150 (mm). Under normal circumstances,its maximum suitable conductor is ACSR1250, which means that the aluminum of our conducting wire has the maximum cross section of 1250 square millimeters. The maximum diameter through which the sheave passes is125mm. Under normal circumstances, the model of the maximum Splicing Sleeve Protec...
Product introduction This1040mm Large Diameter Stringing Block possesses the dimension (outside diameter × groove bottom diameter × sheave width) of Φ1040 × Φ900 × 125 (mm). Under normal circumstances,its maximum suitable conductor is ACSR1120, which means that the aluminum of our conducting wire has the maximum cross section of 1120 square millimeters. The maximum diameter through which the sheave passes is105mm. Under normal circumstances, the model of the maximum Splicing Sleeve Protecto...
Product introduction This 508*75mm Large Diameter Stringing Block possesses the dimension (outside diameter × groove bottom diameter × sheave width) of Φ508 × Φ408 × 75 (mm). Under normal circumstances,its maximum suitable conductor is ACSR400, which means that the aluminum of our conducting wire has the maximum cross section of 400 square millimeters. The maximum diameter through which the sheave passes is 55mm. Under normal circumstances, the model of the maximum Splicing Sleeve Protector...
Product introduction This 916mm Large Diameter Stringing Block possesses the dimension (outside diameter × groove bottom diameter × sheave width) of Φ916 × Φ800 × 110 (mm). Under normal circumstances,its maximum suitable conductor is ACSR720, which means that the aluminum of our conducting wire has the maximum cross section of 720 square millimeters. The maximum diameter through which the sheave passes is 85mm. Under normal circumstances, the model of the maximum Splicing Sleeve Protector i...
Product introduction As well as advantages of light weight, large tensile load, not damage line, convenient to use and so on.It is also soft and easy to grip. The Mesh Socks Joint is usually woven from hot-dip galvanized steel wire. It can also be woven with stainless steel wire. Different materials, wires with different diameters and different weaving methods can be customized according to the cable outer diameter, traction load and use environment. When paying off in the air, the Mesh Socks...
Product introduction In the harsh environment such as mountains, valleys and rivers, it is not convenient to manually lay the guide rope on the ground, the helicopter can be used to pull the guide rope and directly hang it in the pulley groove of the Aerial Helicopter Stringing Pulley. Convenient for subsequent wire laying. The guide rope enters the pulley groove through the guide rope guide arm, eccentric rotating door and other mechanisms in the Aerial Helicopter Stringing Pulley. The Aeria...
Product introduction The Stringing Pulley With Grounding Roller is used to release the induced current on the line during the setting out construction. The conductor is located between the grounding pulley and the main pulley. The conductor is in contact with the grounding pulley, and the induced current on the conductor is released through the grounding wire connected with the grounding pulley. Avoid accidental electric shock of construction personnel. The Stringing Pulley With Grounding Rol...
Product introduction During used for transmission and distribution line engineering, The Internal Suspended Aluminum Alloy Holding Pole is used for internal suspension lifting of iron tower. Adopt single-arm style, free from direction restriction, use convenience. The main material adopts right angle aluminum alloy section, rivet joint makes, portable and durable. According to the height of the lifting power tower and the lifting load weight, the internal suspended aluminum alloy holding pole...
Double drum winch is used in power transmission and distribution engineering, telephone construction tower erection, traction cable, line, hoisting tools , tower erection , pole setting,stringing wire in electrical power line construction, the winch is driven by a belt,effectively prevent the damage of overload. The double drum structure can reduce the damage of the wire rope during traction.The power of the winch can be diesel power or gasoline power as required.The model jjcs-50t double dru...
Product introduction Overhead line Conductor Inspection Trolley is used to install accessories and overhaul on Conductor,ect. According to the number of applicable conductors, it is divided into Single Conductor Inspection Trolley, Double Conductor Inspection Trolley and Four Conductor Inspection Trolley. According to the structural form, it is divided into Simple Conductor Inspection Trolley, Bicycle Conductor Inspection Trolley and Frame Conductor Inspection Trolley. Simple Conductor Inspec...
Product introduction Anti twist steel wire rope is a special textile steel wire rope made of high-strength hot-dip galvanized high-quality steel wire through special processing. It is also called non rotating steel wire rope because its cross section is hexagonal and does not twist when stressed. Compared with ordinary round strand wire rope, it has the advantages of high strength, good flexibility, corrosion prevention and rust prevention, no gold hook, not easy to knot, long service life an...
Product introduction The Hydraulic Traction is used for the traction of various conductors, ground wires, OPGW and ADSS during tension setting out. Infinitely variable speed and pull force control ,the pull in the rope can be read on the line pull gauge . The max pull for conductor–stringing operation can preset ,automatic overload protection system . Spring applied –hydraulic release brake acts automatically in case of hydraulic failure ensure to safety . With hydraulic pulling rope clamp,re...
Ningbo Donghuan Power Technology Co., Ltd. was established in February 2011. The company mainly develops, produces and sells paying off Stringing Block, Hoisting Tackle, Wire Grip, Reel Stand, Inspection Trolleys, Tightening Tools, Connector, Shackle, Lifter, Head Boards For Conductors, Mesh Sock Joints, Powered-winch, Press-machine and other construction tools and equipment company for electric power construction. The company has the right to import and export. The company has complete products and sufficient inventory, which is convenient for customers to purchase one-stop.