CROP Technology group

Stainless steel banding,also named stainless steel sheets / coils are an excellent general purpose metal zip ties,they have unparalleled strength,With high-quality corrosion resistance, heat resistance, low temperature strength and mechanical properties.it is not easy to rust in use, while ensuring quality, long service life, wear resistance, excellent fire resistance, excellent performance.They are very suitable for working in various environments,Even in the most extreme temperatures and harsh environmental conditions,Stainless steel banding straps are ideal for bundling and fixing various cables, wires and components.Such as bundling the suspension clamps,anchor clamps,and hooks,on dead end and intermediate routes of main or end use electrical connectors.Bundling of signs and cables for transportation and telecommunication, petroleum pipelines, electric power, shipbuilding, etc., as well as submarine cables, communication cables, pipelines, traffic, telephone pole numbers, advertising signs, etc. Stainless steel banding used with a variety of stainless steel buckles,with high locking,tensile and strength. Material: Stainless steel of different grades: 201 stainless steel banding,304 stainless steel banding,316 stainless steel banding,the other stainless steel grades can be customized. Packing: Packing with paper box,colour plastic box or bundling with nylon cable tie

Split Bolt Connectors T/J Description Split bolt connectors also known as bolt connectors or split bolt.It is suitable for the sequence and transportion of all kinds of conductor in power electric or grounding electrical connection,such as connecting,splicing and terminate conductors.The copper alloy body of split bolt connecors structure provides reliable protection in the presence of corrosive elements. Material Bolt connectors are made of high strength,corrosion resistant copper alloy.It designed for copper to copper conductor connection. Bolt connectors are made of high strength,corrosion resistant copper alloy finished with tinned.It designed for copper to copper conductor connection or opper to aluminum conductor connection.

MECHANICAL CONNECTORS Mechanical connectors and repair sleeves are designed for use in low and medium voltage applications. Only three sizes cover conductor sizes from 25 mm² to 800 mm². All products consist of a tin-plated body, shear-head bolts and inserts for small conductor sizes. Repair sleeves made of special aluminium alloy, these contact bolts are double shear head bolts with hexagon heads. The bolts are treated with a highly lubricating agent. Contact bolts are irremovable once their heads have been sheared off. The Lug body is made of a high-tensile, tin-plated aluminium alloy. The internal surface of the conductor holes are grooved. Repair sleeves are chamfered at the edges and available with or without oil barrier (as blocked and unblocked types) depending on the application requirements. The bolted fitting featured herein was developed specifically for use in medium voltage cable accessories up to 42 kV. They may also be used in the 1 kV range.

Automatic splice Compression splice are also named cable sleeve,compression splice are used for splicing or repairing conductor and ground wire of overhead transmission and distribution lines.tension joint provide a reliable,economical,and easy to install splicing method for overhead transmission and distribution lines.Splice cable sleeve for ACSR conductor not only satisfy the basic tension requirements, but also deal with the problems of “cold flow” of aluminum and the oxide file which forms on the strands.The DC resistance of splicing fitting must be less than that of the equi-length conductor,the temperature rise of all splicing fitting must be less than the splicing conductor.The slip strength of the compressive sleeve must be less than 95% of the rated strength of conductor.

Guy Guard Marker Yellow Plastic Bright, high visibility guy guard markers neither bleach out to white nor crack from cold temperatures.Made of ultraviolet-stabilized high-density polyethylene, overlappingtube-like design offers full-length coverage.Easy installation requires no tools. Replaceable standard tie strap allows the markersto be reused. Three holes permit the black self-locking nylon strap (furnished) tosecure the lower end in a choice of two attachment methods — either above or overthe anchor rod, illustrated below. This fastening design eliminates the cutawaysection that would weaken its resistance to breaking.The guy guard marker is available in high visibility 8′ long,11/8″ O.D., bright yellow sections. Type Size Thickness Length ColorGM-1 1″ 1.6mm 2440mm YellowGM-2 2″ 1.6mm 2440mm Yellow

Flat Copper braided Wire 1: Braided tapes copper is suitable for flexible electrical,conductive or electrical grounding wire use.2: It is made of greater than 99.95% pure copper3: Uninsulated braided flat wire Material: bare copper Standard design:The main electrical parameters of copper braided wire are DC resistivity (20 ℃) not more than 0.022Ωmm2 / m, and DC resistivity (20 ℃) of tinned copper braided tape not more than 0.0234Ωmm2 / m. Application：Copper tinned flexible braided wire is used for flexible electrical,conductive or grounding connection.It also used for non-horizontal live motion and as a power accessory in medium and low voltage circuit breakers.The construction of power distribution lines requires safety and reliability, maintaining power continuity, reducing line losses, improving transmission efficiency, and ensuring good power quality.

C Shape Copper Crimp Connector / Copper Clamp for Earth Rod C shape copper crimp connector also named C tap compression connector,it is used for copper tap and parallel connections of stranded copper cables in earthing system.CROP C shape copper connector has a full fange,the suitable section of conductor form 7.5mm2 to 895mm2.The CCT-895 is our new type customized by one of our customer. The C tap compression connector are made of extruded ‘C’ from copper with apurity greater than 99.5%.There are two ways of product surface treatment.one is puer copper surface,the other is copper tinned surface.Please check below product picture. MODEL SUITABLE SECTION OF CONDUCTOR(MM²) A H L B C CCT-10 7.5-14 9.5 6.2 12 1.6 4 CCT-16 14.5-16 11.8 7.8 13 2 5 CCT-20 16.5-20 12.8 9.7 13 2.9 5.4 CCT-26 21-26 14.7 10.9 16 3.2 6.5 CCT-44 27-44 19 14.4 20 4 8.5 CCT-60 45-60 21 15.1 22 4 9.7 CCT-76 61-76 24.4 17.6 22 5 10.8 CCT-98 77-98 27.8 18.8 25 5 12.8 CCT-122 99-122 29.8 21.2 26 5.5 13.5 CCT-154 123-154 34 24.4 28 6 17 CCT-190 155-190 37 25.4 35 6 17.4 CCT-240 191-240 40 28.5 40 7 19 CCT-288 141-288 44.5 31.1 45 7 22.3 CCT-365 289-365 47.5 34 50 7 24.8 CCT-450 366-450 57 41 60 10 28 CCT-560 451-560 62 45 65 11 31 CCT-700 561-700 68 49.5 70 12 34 CCT-895 630-895 72 45 66.5 12 31 C tap compression connector available to achieve earthing connections on copper type cable conductors with cross-section areas 10sqmm to 895sqmm – installed using appropriate ratchet, hydraulic or battery type crimping tools and associated die sets.

Mechanical Lugs-Cable Shoes shear bolt-termination Mechanical lugs and repair sleeves are designed for use in low and medium voltage applications. Only three sizes cover conductor sizes from 25 mm² to 400 mm². All products consist of a tin-plated body, shear-head bolts and inserts for small conductor sizes. Made of special aluminium alloy, these contact bolts are double shear head bolts with hexagon heads. The bolts are treated with a highly lubricating agent. Contact bolts are irremovable once their heads have been sheared off. The Lug body is made of a high-tensile, tin-plated aluminium alloy. The internal surface of the conductor holes are grooved. Lugs are suitable for outdoor and indoor applications and are available with different palm hole sizes. The bolted fitting featured herein was developed specifically for use in medium voltage cable accessories up to 42 kV. They may also be used in the 1 kV range. TYPE CODE CABLE RANGEMM2 DIA. OF MOUNTING HOLE DIMENSION(MM) NO.OF TORQUE BOLTS BOLTS HEAD SIZE L L1 D d AF LSA-25/95-13 LSA-1 25-95 13 74 60 24 12.8 1 13 LSA-35/150-13 LSA-2 35-150 13 100 86 28 15.8 1 17 LSA-95/240-13 LSA-3 95-240 13 129 112 33 20 2 19 LSA-120/300-13 LSA-4 120-300 13 140 120 37 24 2 22 LSA-185/400-13 LSA-5 185-400 13 160 137 42 25.5 3 22 LSA-500/630-13 LSA-6 500-630 13 175 150 50 33 3 27 LSA-800-13 LSA-7 800 13 195 165 55 36 4 27 FEATURES 1.Cable shoes shear bolt-termination designed to be connected on to a conductor to facilitate the termination of the cable without the need for crimping. 2.High tensile aluminium alloy or tin plated aluminium alloy. 3.Shear bolt technology to ensure a good electrical connection 4.Solid moisture block between palm and barrel 5.Smooth profile prevents damage to insulation or sealing sleeves 6.No elongation during installation 7.Wide application range