Basic on-site installation requirements

- Power supply: Three-phase AC power (380V commonly used, voltage varies by model) - Air source: Stable and dry compressed air at 0.4~0.6MPa for models with pneumatic floating, chip blowing or swing arms - Installation space: Reserved space for equipment installation and motion envelope without interference

How to choose between fixed grinders and swing-arm grinders?

The selection depends on the movement mode of welding guns on production lines. Fixed grinders are suitable for mobile welding guns mounted on robot arms, where robots move guns to the grinder for dressing. Swing-arm grinders apply to fixed welding guns, with the grinder moving toward guns via swing arms.

Standard allocation ratio of grinders on one automated production line

In standard body-in-white welding lines, the one grinder per welding gun layout is widely adopted to ensure stable production cycle and high dressing efficiency.

Applicable production lines for integrated dressing & cap changing machines

Integrated machines combine dressing and automatic cap replacement functions, ideal for high-takt, highly automated large-scale body-in-white welding lines with minimal manual intervention. They greatly cut downtime for manual cap replacement and improve overall OEE.

Service life extension of electrode caps after using QIAOTIAN grinders

Traditional undressed electrode caps have short service life. QIAOTIAN cutting grinders effectively prolong their lifespan. Our electrode cap trimmers adopting low/no-cut process double the service life compared with conventional cutting methods, reaching 6,000 to 8,000 welding spots and reducing consumable costs remarkably.

Qiaotian Intelligent Equipment-Product Center

QianTian dresser

There are two series of fixed grinding machines and swing-arm grinding machines; the fixed grinding machines are mostly used for the grinding of mobile welding clamps, and the swing-arm grinding machines are mostly used for the grinding of fixed welding clamps.

Q Product Advantages
Patented dust collection: >95% efficiency.
Flexible floating compensation: ±20mm; dual floating for swing-arm.
High-strength tools: long service life.
Full safety protection; anti-collision detection.
Special solutions for aluminum welding and small-throat spaces.
Patented dust collection: >95% efficiency.
Flexible floating compensation: ±20mm; dual floating for swing-arm.
High-strength tools: long service life.
Full safety protection; anti-collision detection.
Special solutions for aluminum welding and small-throat spaces.
Q Typical Applications
Robot-mounted welding lines
Fixed welding stations
Aluminum body welding production
Robot-mounted welding lines
Fixed welding stations
Aluminum body welding production

Technical Parameters

Parameter	Fixed Type	Swing-arm Type	Integrated Type
Applicable Guns	C/X-type	C/X-type	C/X-type
Grinding Angle	≤15°	≤15°	≤15°
Blade Speed	0–450rpm	450rpm	450rpm
Motor Power	1kW	1kW	1kW
Floating Range	±20mm	50mm+20mm	±20mm
Grinding Time	≤2s	≤2s	≤2s
Protection Grade	IP54	IP54	IP54

Parameter	Fixed Type	Swing-arm Type	Integrated Type
Applicable Guns	C/X-type	C/X-type	C/X-type
Grinding Angle	≤15°	≤15°	≤15°
Blade Speed	0–450rpm	450rpm	450rpm
Motor Power	1kW	1kW	1kW
Floating Range	±20mm	50mm+20mm	±20mm
Grinding Time	≤2s	≤2s	≤2s
Protection Grade	IP54	IP54	IP54

Q Selection Recommendations
Horizontal installation recommended for best dust collection.
Check throat depth and opening size.
High-life single blade recommended.
Custom solutions for special working conditions.
Horizontal installation recommended for best dust collection.
Check throat depth and opening size.
High-life single blade recommended.
Custom solutions for special working conditions.
Q Service & Support
Rapid customization and on-site support.
Full lifecycle technical guidance.
Complete maintenance plans and spare parts.
Rapid customization and on-site support.
Full lifecycle technical guidance.
Complete maintenance plans and spare parts.

Product FAQ

QBasic on-site installation requirements

- Power supply: Three-phase AC power (380V commonly used, voltage varies by model)
- Air source: Stable and dry compressed air at 0.4~0.6MPa for models with pneumatic floating, chip blowing or swing arms
- Installation space: Reserved space for equipment installation and motion envelope without interference

- Power supply: Three-phase AC power (380V commonly used, voltage varies by model)
- Air source: Stable and dry compressed air at 0.4~0.6MPa for models with pneumatic floating, chip blowing or swing arms
- Installation space: Reserved space for equipment installation and motion envelope without interference
QHow to choose between fixed grinders and swing-arm grinders?

The selection depends on the movement mode of welding guns on production lines. Fixed grinders are suitable for mobile welding guns mounted on robot arms, where robots move guns to the grinder for dressing. Swing-arm grinders apply to fixed welding guns, with the grinder moving toward guns via swing arms.

The selection depends on the movement mode of welding guns on production lines. Fixed grinders are suitable for mobile welding guns mounted on robot arms, where robots move guns to the grinder for dressing. Swing-arm grinders apply to fixed welding guns, with the grinder moving toward guns via swing arms.
QStandard allocation ratio of grinders on one automated production line

In standard body-in-white welding lines, the one grinder per welding gun layout is widely adopted to ensure stable production cycle and high dressing efficiency.

In standard body-in-white welding lines, the one grinder per welding gun layout is widely adopted to ensure stable production cycle and high dressing efficiency.
QApplicable production lines for integrated dressing & cap changing machines

Integrated machines combine dressing and automatic cap replacement functions, ideal for high-takt, highly automated large-scale body-in-white welding lines with minimal manual intervention. They greatly cut downtime for manual cap replacement and improve overall OEE.

Integrated machines combine dressing and automatic cap replacement functions, ideal for high-takt, highly automated large-scale body-in-white welding lines with minimal manual intervention. They greatly cut downtime for manual cap replacement and improve overall OEE.
QService life extension of electrode caps after using QIAOTIAN grinders

Traditional undressed electrode caps have short service life. QIAOTIAN cutting grinders effectively prolong their lifespan. Our electrode cap trimmers adopting low/no-cut process double the service life compared with conventional cutting methods, reaching 6,000 to 8,000 welding spots and reducing consumable costs remarkably.

Traditional undressed electrode caps have short service life. QIAOTIAN cutting grinders effectively prolong their lifespan. Our electrode cap trimmers adopting low/no-cut process double the service life compared with conventional cutting methods, reaching 6,000 to 8,000 welding spots and reducing consumable costs remarkably.

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