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
QReference process parameters for electrode trimming
Two-stage trimming process for reference (adjust according to actual working conditions):
- Stage 1: 1500N pressure, 400rpm rotating speed, 0.5s duration
- Stage 2: 1900N pressure, 800rpm rotating speed, 0.8s duration
Two-stage trimming process for reference (adjust according to actual working conditions):
- Stage 1: 1500N pressure, 400rpm rotating speed, 0.5s duration
- Stage 2: 1900N pressure, 800rpm rotating speed, 0.8s duration
QMain functional modules of integrated dressing & cap changers
Modular combined structure consisting of dressing unit and cap replacing unit, achieving fully automatic dressing and cap replacement for robot-end mobile welding guns.
Modular combined structure consisting of dressing unit and cap replacing unit, achieving fully automatic dressing and cap replacement for robot-end mobile welding guns.
QPneumatic cap replacing features
Patented single-hole pneumatic structure precisely controls rotation phase with extremely high operational reliability.
Patented single-hole pneumatic structure precisely controls rotation phase with extremely high operational reliability.
QPatented single-hole pneumatic structure precisely controls rotation phase with extremely high operational reliability.
Patented quick-release magazines store up to 15 pairs of electrode caps with low-stock early warning function for timely manual replenishment.
Patented quick-release magazines store up to 15 pairs of electrode caps with low-stock early warning function for timely manual replenishment.
QApplication scenarios of portable grinders
Mainly used for manual dressing on pneumatic manual welding lines. Equipped on trolleys for flexible on-site movement.
Mainly used for manual dressing on pneumatic manual welding lines. Equipped on trolleys for flexible on-site movement.
QTwo power supply types of portable grinders
Rechargeable cordless type and plug-in wired type.
Rechargeable cordless type and plug-in wired type.
QBattery performance of rechargeable portable grinders
20Ah large-capacity battery supports 500 continuous dressing cycles. Cycle life exceeds 2000 times, equipped with power display and BMS management system with overcurrent and low-power protection.
20Ah large-capacity battery supports 500 continuous dressing cycles. Cycle life exceeds 2000 times, equipped with power display and BMS management system with overcurrent and low-power protection.
QControl modes of portable grinders
Optional photoelectric sensing control and foot switch control with ergonomic easy operation design.
Optional photoelectric sensing control and foot switch control with ergonomic easy operation design.
