نظرة عامة على المنتج

HFJD Cable Tray Coupler / Splice Plate is designed to connect adjacent cable tray or cable ladder sections and form a continuous cable support route.

The coupler is one of the key connection components in a complete cable management system. It helps align neighboring tray sections, maintain structural continuity and provide a secure mechanical connection between straight sections or transition points.

HFJD supplies different connection configurations including straight couplers, inside and outside splice plates, vertical adjustment couplers, width adjustment couplers and height adjustment couplers.

Connection plates can be manufactured according to cable tray width, side rail height, hole pattern, material thickness and project drawings.

HFJD cable tray couplers can be used with

أنظمة علبة الكابلات المثقبة


صينية كابل السلم

and other industrial cable support systems.

المزايا الرئيسية

Reliable Cable Tray Connection

Cable tray couplers provide a mechanical connection between neighboring tray sections and help maintain alignment along the cable route.

Multiple Connection Designs

HFJD can provide straight, inside, outside and adjustable connection plates according to system structure and installation requirements.

Compatible with Different Cable Tray Systems

Couplers can be manufactured for perforated cable trays, cable ladders and other cable support systems.

Custom Hole Pattern

Bolt hole dimensions and spacing can be manufactured according to the corresponding cable tray side rail or project drawing.

Matching Material & Finish

Connection plates can be manufactured to match the material and corrosion-protection system of the corresponding cable tray.

Complete Fastening Solution

Matching bolts, nuts and fastening components can be supplied according to project requirements.

Available Coupler Types

Outside Straight Coupler

The outside straight coupler is installed on the outer surface of the cable tray side rail to connect two straight tray sections.

It is commonly used where external access to the connection bolts is preferred.

Inside Straight Coupler

The inside straight coupler is installed on the inner side of the tray side rail and provides a compact connection between adjacent sections.

The final design depends on cable tray profile, side rail height and hole arrangement.

Vertical Adjust Coupler

A vertical adjustment coupler can be used where two cable tray sections require controlled angular or vertical alignment.

This type of connection is useful for project-specific installation conditions where a rigid straight connection is not suitable.

Width Adjust Coupler

Width adjustment couplers can be used in transition arrangements where the connection geometry must accommodate changes in cable tray width.

Height Adjust Coupler

Height adjustment couplers are used where connected sections have different side rail heights or where a customized transition structure is required.

Heavy Duty Splice Plate

For heavy-duty cable ladder systems, reinforced splice plates can be manufactured with increased plate dimensions, thickness or bolt quantity according to project requirements.

For high-load cable support systems, see:

سلم الكابلات الثقيلة

مواصفات المنتج

How a Cable Tray Coupler Works

Cable tray systems are normally installed in multiple straight sections. A coupler or splice plate is used at the joint between two neighboring sections.

The connection system normally performs several functions:

• Aligns adjacent cable tray sections
• Maintains continuity of the cable route
• Provides mechanical connection between sections
• Helps transfer structural forces across the joint
• Allows tray systems to be assembled on site
• Simplifies replacement or extension of cable routes

Connection Hole Design

The hole pattern of a cable tray coupler should match the corresponding cable tray side rail.

HFJD can manufacture:

• Round fixing holes
• Oblong fixing holes
• Multiple bolt-hole arrangements
• Customized hole spacing
• Project-specific connection patterns

Customers can provide cable tray drawings or connection details to ensure dimensional compatibility.

Bolted Connection System

Cable tray couplers are commonly installed using bolts and nuts.

Depending on the tray structure and project requirements, HFJD can supply:

• Hex bolts
• Flange bolts
• Flange nuts
• Standard nuts
• Washers
• Stainless steel fasteners
• Galvanized fasteners

Bolt quantity and size should be selected according to coupler dimensions, tray structure and project requirements.

خيارات المواد

Pre-Galvanized Steel Coupler

Pre-galvanized connection plates can be supplied for indoor and general industrial cable tray systems where this finish meets project requirements.

Hot Dip Galvanized Coupler

Hot dip galvanized couplers can be supplied for outdoor, infrastructure and industrial environments requiring increased corrosion protection.

They can be matched with:

صينية الكابلات المثقبة المجلفنة بالغمس الساخن

Stainless Steel Coupler

Stainless steel connection plates can be supplied for corrosive, chemical, marine and other specialized environments.

Material grades can be selected according to project requirements.

Aluminum Coupler

Aluminum splice plates can be manufactured for aluminum cable support systems where reduced system weight and material compatibility are required.

For aluminum ladder systems, see:

علبة كابل سلم الألومنيوم

Cable Tray Coupler vs Splice Plate

التطبيقات

HFJD Cable Tray Couplers can be used in:

• محطات توليد الطاقة
• Electrical substations
• المصانع الصناعية
• Oil & gas facilities
• Petrochemical plants
• مراكز البيانات
• المباني التجارية
• Mining projects
• Water treatment facilities
• Solar power plants
• مشاريع البنية التحتية
• Utility tunnels

Suitable Cable Tray Systems

علبة الكابلات المثقبة

Straight connection plates can be manufactured to match the side wall height and perforation arrangement of perforated cable trays.

View:

أنظمة علبة الكابلات المثقبة

صينية كابل السلم

Cable ladder couplers connect the longitudinal side rails of adjacent ladder sections.

Coupler dimensions can be selected according to side rail height and thickness.

سلم الكابلات الثقيلة

For higher mechanical requirements, reinforced splice plates with increased thickness or bolt quantity can be manufactured according to project specifications.

القدرة على التخصيص

HFJD supports customized cable tray coupler manufacturing according to project drawings.

تشمل خيارات التخصيص ما يلي:

• Coupler length
• Coupler height
• سمك المادة
• Hole diameter
• Slot dimensions
• تباعد الثقب
• Number of fixing bolts
• Plate profile
• Material grade
• تشطيب السطح
• Inside or outside installation
• Adjustable connection design

عملية التصنيع

Material Preparation → Cutting → Punching → Forming → Hole Inspection → Surface Treatment → Dimension Inspection → Matching Inspection → Packing

فحص الجودة

يمكن أن يشمل التفتيش ما يلي:

• Material verification
• فحص سمك المادة
• Overall dimension inspection
• فحص قطر الثقب
• فحص تباعد الفتحات
• Forming angle inspection
• فحص المعالجة السطحية
• Bolt and nut matching inspection
• Cable tray fit inspection
• فحص التغليف

التعبئة والتغليف والشحن

Cable tray couplers are generally packed together with corresponding cable tray sections or separately according to project quantity and shipment requirements.

Packing options can include:

• Carton packing
• Bagged hardware sets
• تعبئة البليت
• Bundled packing
• تغليف التصدير حسب الطلب

Bolts and nuts can be packed separately and labeled according to project item numbers where required.

لماذا تختار HFJD؟

• Complete Cable Tray System Supply
  Cable trays, ladders, fittings, couplers, covers and support components can be supplied together.
• Drawing-Based Manufacturing
  HFJD can manufacture connection plates according to approved project drawings.
• Multiple Material Options
  Steel, stainless steel and aluminum configurations are available according to project requirements.
• Customized Hole Patterns
  Connection holes can be designed to match different cable tray systems.
• International Project Support
  HFJD supports EPC contractors, distributors and industrial customers with project-specific cable management components.

الأسئلة الشائعة

What is a cable tray coupler?

A cable tray coupler is a connection component used to join two adjacent cable tray or cable ladder sections.

What is a cable tray splice plate?

A splice plate is a plate-type connector installed across the joint between two cable tray sections to provide mechanical connection.

What coupler types can HFJD supply?

HFJD can supply straight couplers, inside and outside connection plates, vertical adjustment couplers, width adjustment couplers and height adjustment couplers.

Can HFJD manufacture heavy duty splice plates?

Yes. Reinforced splice plates can be manufactured according to side rail dimensions, material thickness and project load requirements.

Can the hole pattern be customized?

Yes. Hole size, hole spacing and arrangement can be manufactured according to drawings or matching tray dimensions.

Can bolts and nuts be supplied?

Yes. Matching bolts, nuts and other fastening components can be supplied according to project requirements.

Can stainless steel couplers be manufactured?

Yes. Stainless steel connection plates can be manufactured for compatible stainless steel cable tray systems.

Can aluminum couplers be supplied?

Yes. Aluminum connection components can be produced for matching aluminum cable support systems.

Can couplers be manufactured according to customer drawings?

Yes. HFJD supports customized production according to CAD drawings, PDF drawings, samples or dimensional specifications.

What information is required for quotation?

Please provide cable tray type, side rail height, material thickness, coupler dimensions, hole pattern, material, finish, bolt requirement and quantity.

المنتجات ذات الصلة

• 
  أنظمة علبة الكابلات المثقبة
  
  – Perforated steel cable routing system for power, control and communication cables.
• 
  صينية كابل السلم
  
  – Open ladder cable support systems for industrial and power applications.
• 
  سلم الكابلات الثقيلة
  
  – Reinforced cable ladder for high-load installations.
• 
  صينية كابل سلم من الفولاذ المقاوم للصدأ
  
  – Stainless cable support system for corrosive environments.
• 
  علبة كابل سلم الألومنيوم
  
  – Lightweight aluminum cable ladder system.
• 
  دعامة فولاذية للقناة C
  
  – Structural support system for cable tray installations.

احصل على عرض أسعار

أبحث عن موثوقة Cable Tray Coupler Manufacturer?

Please send HFJD:

Cable Tray Type + Side Rail Height + Coupler Length × Height × Thickness + Hole Pattern + Material + Finish + Bolt Requirement + Quantity + Destination Port

For customized cable tray splice plates, drawings or sample dimensions are recommended.