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Home Products Nylon Drag Chain Standard Bridge Drag Chain 45mm Inner Height Series 45x100 Bridge Drag Chain - Cost-effective Nylon Cable Carrier for CNC & Automation
45x100 Bridge Drag Chain - Cost-effective Nylon Cable Carrier for CNC & Automation
45x100 Bridge Drag Chain - Cost-effective Nylon Cable Carrier for CNC & Automation 45x100 Bridge Drag Chain - Cost-effective Nylon Cable Carrier for CNC & Automation 45x100 Bridge Drag Chain - Cost-effective Nylon Cable Carrier for CNC & Automation 45x100 Bridge Drag Chain - Cost-effective Nylon Cable Carrier for CNC & Automation 45x100 Bridge Drag Chain - Cost-effective Nylon Cable Carrier for CNC & Automation

45x100 Bridge Drag Chain - Cost-effective Nylon Cable Carrier for CNC & Automation

Product Attributes :

Inner Height: 45mm(1.77in)

Inner Width: 50-250mm(1.97-9.84in)

Outer Height: 65mm(2.56in) 

Outer Width: 77-277mm(3.03-10.90in)

Bending Radius: R75/100/125/150/175/200/250/300mm(2.95/3.94/4.92/5.91/6.89/7.87/9.84/11.81in)   

Pitch : 68.1mm(2.68in)

Links per Meter: 15 pcs 

Max cable diameter:40.5mm

Structure: non-openable  bridge type 

End brackets :rectangular connectors

Material: engineering Nylon 

Length: cut to length / customization 

Color :black body with yellow pins

Available accessaries :inside separators (dividers )/optical fiber clamps on one side link

MOQ : 1Meter or Set 

Custom available (logo /color )

Product Description

45x100 Bridge Drag Chain - Cost-Effective Nylon Cable Carrier for CNC & Automation

The drag chain 45x100 (model YDLB45100) is an open-bridge nylon cable management solution engineered with a 45mm internal height and a 100mm internal width. Molded from 100% virgin PA66 engineering polymer, this high-capacity cable track delivers superior tensile strength, excellent wear resistance, and long-term oil endurance under demanding operational conditions. Its snap-open bridge crossbars enable rapid cable insertion, visual inspection, and routine maintenance directly on the machine frame, significantly reducing downtime during production.

With its generous 100mm internal width, the drag chain 45x100 accommodates up to 10 standard power cables, feedback lines, or pneumatic air hoses with outer diameters up to 40.5mm. The open-bridge architecture maximizes ventilation around internal conductors, dissipating operating heat effectively during continuous reciprocating travel. Available in bending radii from R75 to R300 (with R75, R100, and R150 being the most popular for CNC layouts), it ensures quiet, low-vibration articulation across automated equipment gantries.

Specifications & 45 Series Sizing Matrix

Review the specific parameters for the 45x100 model alongside the full 45 series dimension options in the table below:

Parameter 

Value 

Inner Height

45 mm 

Inner Width

100 mm 

Outer Height

65 mm

Outer Width

127 mm 

Pitch

68.1 mm

Bend Radius

  R75  R100   R125   R150   R175   R200   R250   R300

Max Cable OD

40.5 mm 

Material

PA66

Structure 

Bridge Type 

Operating Temp

-40°C to +130°C

Optional Configurations 

Inside separators / optical fiber clamps /steel mounting brackets /Color /Logo 

 

100% Virgin PA66 Raw Material Stock

Quality begins with raw materials. Every batch of our drag chain 45x100 is manufactured using pure PA66 nylon granules stored directly in our workshop, ensuring high impact strength, chemical resistance, and wide thermal stability from -40°C to +130°C without risk of joint brittleness.

high grade black PA66 virgin raw material granules used for drag chain 45x100 production

Manual Link Assembly & Quality Inspection

Our skilled technicians assemble individual molded links into required length segments, integrating optional vertical separators, optical fiber clips, or steel mounting brackets according to customer drawings. Each assembled drag chain 45x100 length undergoes manual flexibility and pin interlocking checks before final packing.

Factory worker manually assembling drag chain 45x100 nylon links on workshop table

Heavy-Duty Packaging & Warehouse Dispatch

Finished drag chain 45x100 units are coiled, strapped, and packed into heavy-duty corrugated cartons or stacked onto pallets for secure export transit. For harsh environments with flying coolants or hot chips, explore our 45x150 enclosed drag chain range.

High stack of film wrapped corrugated cartons containing drag chain 45x100 strapped on wooden pallet for dispatch

Contact our technical sales engineers today for CAD models, volume discounts, and fast global delivery.

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