Committed to providing one-stop solutions for our customers
After-Sales Service
Principle
Customer satisfaction as the first principle
Quick response
Fast problem solving
After-sales service efficiency
Customer Feedback 30min Response
Solution 120min Issued
On-site support 6-12 hours
After-sales service commitment
One year warranty on electronic components, one to three years warranty on the body
Lifetime warranty
Except for man-made reasons
After-sales team strength
Number of service teams 10+ Changchun, Wuhan, Chongqing, Changsha, Guangzhou, etc.
Resident after-sales personnel and spare parts in key regions
Technical support
Free training
Technological Innovation
Patented locking technology
One locking guarantee: safety platform; two locking guarantee: reset spring, up to 10 times the load of the locking force of the double air-break insurance structure
Patented drip-free fluid connectors
Multi-energy: gas and liquid patented drip-free design, extremely high stability, breaking foreign monopolies
Cat3 safety rated electrical features
One generation ahead of its peers, the quick-change control safety system performance level d category3 is T?V certified.
Autonomous high insertion and extraction life probes
High lifespan: max1 million times; multiple types: high and low voltage, strong and weak power, network, vision, servo signal...
Dear customer, Thank you very much for choosing Qiaotian products and services. After receiving the feedback of the problem, we will deal with it and contact you as soon as possible.
After-sales Enquiry and Complaint Hotline：400-1033-880
QDefinition and core functions of electrode cap grinders
As key auxiliary equipment for resistance spot welding lines, electrode cap grinders remove surface oxide layers, restore end face profile and effective contact area via cutting or grinding. They stabilize current density and avoid welding defects such as spatter welding and cold welding to guarantee consistent welding quality.
As key auxiliary equipment for resistance spot welding lines, electrode cap grinders remove surface oxide layers, restore end face profile and effective contact area via cutting or grinding. They stabilize current density and avoid welding defects such as spatter welding and cold welding to guarantee consistent welding quality.
QMain applicable industries and scenarios
Widely used in automotive body-in-white welding, auto component welding, new energy vehicle E&E component welding and other fields. Suitable for online and offline dressing of robot mobile welding guns, fixed welding guns and manual pneumatic welding guns.
Widely used in automotive body-in-white welding, auto component welding, new energy vehicle E&E component welding and other fields. Suitable for online and offline dressing of robot mobile welding guns, fixed welding guns and manual pneumatic welding guns.
QMain product categories of QIAOTIAN grinders
Full-range dressing solutions include fixed grinders, electric/pneumatic swing-arm grinders, integrated dressing & cap changers, aluminum spot welding grinders, electrode cap trimmers and portable plug-in/rechargeable grinders.
Full-range dressing solutions include fixed grinders, electric/pneumatic swing-arm grinders, integrated dressing & cap changers, aluminum spot welding grinders, electrode cap trimmers and portable plug-in/rechargeable grinders.
QCompatible electrode materials
Fully compatible with mainstream industrial electrode materials including beryllium copper, chromium zirconium copper and alumina copper.
Fully compatible with mainstream industrial electrode materials including beryllium copper, chromium zirconium copper and alumina copper.
QApplicable welding gun types
Fit standard C-type and X-type welding guns. Upper and lower electrodes are dressed simultaneously to ensure concentricity and perfect end face fitting.
Fit standard C-type and X-type welding guns. Upper and lower electrodes are dressed simultaneously to ensure concentricity and perfect end face fitting.
QEnvironmental adaptability and protection level
All QIAOTIAN grinders reach IP54 or above, featuring excellent dustproof and waterproof performance to adapt to harsh welding workshops with heavy spatter and dust.
All QIAOTIAN grinders reach IP54 or above, featuring excellent dustproof and waterproof performance to adapt to harsh welding workshops with heavy spatter and dust.
QMotor power configuration
Dressing motor power is generally over 0.8kW (1kW standard), with rotating speed over 400rpm (460rpm standard). Some models are equipped with speed regulators. Electric motor and gear drive ensure low noise, high efficiency and strong power output.
Dressing motor power is generally over 0.8kW (1kW standard), with rotating speed over 400rpm (460rpm standard). Some models are equipped with speed regulators. Electric motor and gear drive ensure low noise, high efficiency and strong power output.
QCopper chip disposal solutions and anti-jamming design
Two optional chip removal modes: air blowing and dust collection. The patented composite dust collection structure with soft glass and brushes enables visible inspection and high chip collection efficiency over 95%, completely eliminating chip blockage risks.
Two optional chip removal modes: air blowing and dust collection. The patented composite dust collection structure with soft glass and brushes enables visible inspection and high chip collection efficiency over 95%, completely eliminating chip blockage risks.
