Two power supply types of portable grinders

Rechargeable cordless type and plug-in wired type.

Battery 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.

Control modes of portable grinders

Optional photoelectric sensing control and foot switch control with ergonomic easy operation design.

Main tool types supplied by QIAOTIAN

Over 800 specifications including high-service-life single-edge tools and customized special-shaped tools covering all dressing demands.

Recommendations and advantages of single-edge tools

- Long service life: Up to 30,000 dressing cycles leading the industry - Wide compatibility: Fit European, Japanese and customized mainstream grinders - Superior processing quality: Patented coating and edge design optimize dressing effect and welding spot appearance - High overall cost performance

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

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.
QMain tool types supplied by QIAOTIAN

Over 800 specifications including high-service-life single-edge tools and customized special-shaped tools covering all dressing demands.

Over 800 specifications including high-service-life single-edge tools and customized special-shaped tools covering all dressing demands.
QRecommendations and advantages of single-edge tools

- Long service life: Up to 30,000 dressing cycles leading the industry
- Wide compatibility: Fit European, Japanese and customized mainstream grinders
- Superior processing quality: Patented coating and edge design optimize dressing effect and welding spot appearance
- High overall cost performance

- Long service life: Up to 30,000 dressing cycles leading the industry
- Wide compatibility: Fit European, Japanese and customized mainstream grinders
- Superior processing quality: Patented coating and edge design optimize dressing effect and welding spot appearance
- High overall cost performance

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