Inner Height: 65mm(2.56in)
Inner Width: 50-200mm(1.97-7.87in)
Outer Height: 85mm(3.35in)
Outer Width: 82-232mm(3.23-9.13in)
Bending Radius: R100/125/150/200/250/300mm(3.94/4.92/5.91/7.87/9.84/11.81in)
Pitch : 80.5mm(3.17in)
Links per Meter: 13 pcs
Max cable diameter:58.5mm
Structure: enclosed cover type
End brackets :rectangular connectors
Material: 30% glass fiber +nylon PA66
Length: cut to length / customization
Color :black body with yellow pins/fully black
Available accessaries :inner separators (dividers )/optical fiber clamps on one side link/steel mounting brackets
MOQ : 1Meter or Set
Custom available (logo /color )
The heavy-duty drag chain cable carrier 65x150 enclosed series is designed to deliver complete physical protection for high-flex power cables, servo feedback lines, hydraulic hoses, and pneumatic piping in heavy industrial automation. Unlike general unreinforced plastic chains, this heavy-duty carrier is engineered from high-grade 30% glass fiber reinforced PA66 nylon (PA66+30% GF). Reinforcing the polyamide matrix with micro-glass fibers dramatically enhances tensile strength, flexural rigidity, creep resistance, and fatigue life, allowing the chain to support thick cable bundles over extended travel distances without sagging or structural deformation.
Featuring a fully enclosed outer profile, this drag chain seals off internal conductors against hot metal swarf, abrasive grinding dust, chemical coolants, and harsh environmental contaminants. The snap-open cover mechanism allows maintenance engineers to remove lids along either side for rapid cable insertion, separation, and inspection. For open-frame setups requiring high heat dissipation or alternative width clearance, explore our 65X200 Heavy-Duty Drag Chain-Bridge Type for customized routing layouts.
|
Parameter |
Value |
|
Inner Height |
65 mm |
|
Inner Width |
150 mm |
|
Outer Height |
85 mm |
|
Outer Width |
182 mm |
|
Pitch |
80.5 mm |
|
Bend Radius |
R100 R125 R150 R200 R250 R300 |
|
Max Cable OD |
58.5 mm |
|
Material |
30% GF + PA66 |
|
Operating Temp |
-40°C to +130°C |
|
Structure |
Enclosed cover type |
|
Configurations |
Standard rectangular mounting brackets / Optional steel end brackets /inner separators /optical fiber clamps /custom logo /color |
Our manufacturing facility strictly controls raw material compounding, precision steel tooling, and high-pressure injection molding to unleash the maximum mechanical strength of glass-fiber reinforced nylon.
Our climate-controlled raw material warehouse stores high-purity virgin PA66 pellets compounded with 30% glass fiber reinforcement (PA66+GF30). This glass-fiber formulation ensures high tensile strength, extreme load-bearing capacity, and low thermal expansion compared to standard unreinforced nylon.

Equipped with extensive custom steel molds, our factory molds each 65x150 drag chain link under exact temperature and high injection pressure. This tooling precision eliminates shrinkage and internal stress when processing abrasive glass-fiber reinforced material.

Fully assembled and quality-checked heavy-duty 65x150 enclosed drag chain cable carriers are wrapped, strapped, and palletized for global export. The 30% glass fiber reinforced construction prevents link sag and link deformation during long travel spans.

● Light-Duty Series (18mm, 20mm): Engineered for compact machine enclosures, lightweight wiring, short travel distances, and economical automation setups.
● Medium-Duty Series (25mm, 35mm, 45mm): Formulated with 30% glass fiber reinforced nylon for medium cable payloads, high acceleration rates, and general factory machinery.
● Heavy-Duty Series (55mm, 65mm, 80mm): Built with thick-walled 30% glass fiber reinforced nylon for heavy cable/hose loads, long unsupported spans, aggressive environments, and continuous heavy-duty cycles.