Providing Manual Gear Shift Control Solutions For A Leading Chinese Truck Manufacturer
Customer Profile
Type: Automobile manufacturer
Location: Qingdao, Shandong Province
Annual output: 300,000 units
Application: HD series control cables for heavy-duty truck manual transmission systems
Pain Points
•Cab flipping interferes with gear selection
•High shifting force leads to rough or failed gear engagement
•Metal parts easily damaged in harsh environments, shortening service life
•Flexible shafts prone to contamination and jamming in muddy/oily conditions
Customized Solution
We developed the HD series heavy-duty control cable system to meet strict performance specs (stroke 8.69 inches, system clearance <3mm, working load 600–1000lbs, max overload 1500lbs):
•High-tensile design withstands up to 1500lbs without deformation
•Heat-treated 304 stainless steel fittings improve durability in tough terrain
•Triple sealing structure resists oil, dust and aging
Cost & Performance Benefits
•Service life extended from 6–12 months to 3–5 years, greatly reducing maintenance
•Maintenance-free design cuts daily upkeep work
•Meets overseas high-reliability standards and boosts user satisfaction
Results & Advantages
•Product reliability highly approved by OEM customers
•Driving flexibility and safety improved by ~30%
•Stable supply chain and lower after-sales cost strengthen customer’s market leadership in global heavy commercial vehicle sector
