Products

Suppliers

Filter Gallery
71,389

Transformer Manufacturing Machine

Products

Sorry! No matches were found.

Full Automatic Feeding Punching Press Machine, Transformer Manufacturing Insulation Machine

Full Automatic Feeding Punching Press Machine, Transformer Manufacturing Insulation Machine

US $ 20,000-40,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: CNC Step-wood Processing Center JDJaa, Automatic feed punching press CNCC, End Insulation Bonding Machine DJY,Iron Core Stacking and Turning Table FT, Assembly Platform ZPJ
Contact Supplier
Audited Supplier
Taian Xinjie Machinery Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2021
Chat Now Send Inquiry
Foil Coiling Machine for Transformer Manufacturing

Foil Coiling Machine for Transformer Manufacturing

US $ 55,000 / Set FOB
1 Set (MOQ)
More
Voltage : 380V
Contact Supplier
Audited Supplier
YIBO MACHINERY CO., LTD.

Jiangxi, China Since 2021
Chat Now Send Inquiry
Equipments for Manufacturing Power Transformers Foil Winding Machine Brj-800-2

Equipments for Manufacturing Power Transformers Foil Winding Machine Brj-800-2

US $ 56,800-75,800 / Set FOB
1 Set (MOQ)
More
Main Products: High Voltage Coil Winding Machine, Low Voltage Foil Winding Machine, 3D Wound Core Processing Center, Amorphous Ribbon Cutting Machine, Winding Machine for Power Transformers
Contact Supplier
Audited Supplier
Jiangsu Chuangling Amorphous Technology Development Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2025
Chat Now Send Inquiry
Transformer Welder Battery Wire Mesh Machine Capacitor Spot Welder Machinery for Manufacturing

Transformer Welder Battery Wire Mesh Machine Capacitor Spot Welder Machinery for Manufacturing

US $ 4,999-6,499 / Set FOB
1 Set (MOQ)
More
Conductive Way : Both-Sided
Contact Supplier
Audited Supplier
Guangdong Ur Welder Co., Ltd.

Guangdong, China Since 2024
Chat Now Send Inquiry
Advanced CNC Busbar Bending Machine for Efficient Transformer Manufacturing

Advanced CNC Busbar Bending Machine for Efficient Transformer Manufacturing

US $ 18,200-19,200 / Piece FOB
1 Piece (MOQ)
More
Main Products: Busbar Machine, Busbar Processing Machine, Busbar Bending Machine
Contact Supplier
Audited Supplier
Shandong Lijian CNC Machinery Co., LTD

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
Chat Now Send Inquiry
Hot Product CNC Copper Bending Cutting Punching Machine for Transformer Manufacturing

Hot Product CNC Copper Bending Cutting Punching Machine for Transformer Manufacturing

US $ 8,000-10,000 / Set FOB
1 Set (MOQ)
More
Suitable for : Aluminum, Copper
Contact Supplier
Audited Supplier
SHANDONG JINGPENG CNC MACHINERY CO., LTD.

Trading Company

Shandong, China Since 2024
Chat Now Send Inquiry
Drx Winding Machine Are Widelyused in Power Transformers, Reactors and Large Motor Manufacturing Industry.

Drx Winding Machine Are Widelyused in Power Transformers, Reactors and Large Motor Manufacturing Industry.

US $ 2,500-3,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Wound Core, Pole Mounted Transformer Core, Pole Mounted Transformer Wound Core, Toroidal Core, Current Transformer.
Contact Supplier
Audited Supplier
Wuxi Jiachen Power Electronics Equipment Co., Ltd.

Trading Company

Jiangsu, China Since 2014
Chat Now Send Inquiry
External Cooling System Special-Purpose Milling and Boring Machine Milling and Boring Machines Drilling Machine for High Pressure Transformer Manufacturing

External Cooling System Special-Purpose Milling and Boring Machine Milling and Boring Machines Drilling Machine for High Pressure Transformer Manufacturing

1 Set (MOQ)
More
Structure : Horizontal Boring Machine
Contact Supplier
Audited Supplier
SUZHOU XPR MACHINE CO., LTD

Trading Company

Jiangsu, China Since 2025
Chat Now Send Inquiry
Power Transformer Multi-Layer Hot Press Machine, Transformer Manufacturing, Pressboard

Power Transformer Multi-Layer Hot Press Machine, Transformer Manufacturing, Pressboard

US $ 20,000-200,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: CNC Step-wood Processing Center JDJaa, Automatic feed punching press CNCC, End Insulation Bonding Machine DJY,Iron Core Stacking and Turning Table FT, Assembly Platform ZPJ
Contact Supplier
Audited Supplier
Taian Xinjie Machinery Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2021
Chat Now Send Inquiry
Precision CNC Busbar Bending Machine for Transformer Manufacturing

Precision CNC Busbar Bending Machine for Transformer Manufacturing

US $ 18,200-19,200 / Piece FOB
1 Piece (MOQ)
More
Suitable for : Aluminum, Copper
Contact Supplier
Audited Supplier
Shandong Lijian CNC Machinery Co., LTD

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
Chat Now Send Inquiry
Transformer Insulation End Ring Equal Division Draw Line Machine, Transformer Manufacturing,

Transformer Insulation End Ring Equal Division Draw Line Machine, Transformer Manufacturing,

US $ 20,000-40,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: CNC Step-wood Processing Center JDJaa, Automatic feed punching press CNCC, End Insulation Bonding Machine DJY,Iron Core Stacking and Turning Table FT, Assembly Platform ZPJ
Contact Supplier
Audited Supplier
Taian Xinjie Machinery Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2021
Chat Now Send Inquiry
Robust Automatic CNC Busbar Chamfering Machinery for Switchgear and Transformer Manufacturing

Robust Automatic CNC Busbar Chamfering Machinery for Switchgear and Transformer Manufacturing

US $ 20,000-22,000 / Piece FOB
1 Piece (MOQ)
More
Automation : Automatic
Contact Supplier
Audited Supplier
Shandong Lijian CNC Machinery Co., LTD

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
Chat Now Send Inquiry
Related Searches
Machine Oil Purifier Other Manufacturing & Processing Machinery Coil Winding Machine Oil Filter Busbar Machine Laser Welding Machine
Industrial Oil Filtration System Transformer Oil Purifying Machine Hydraulic Oil Cleaning Unit
Transformer Manufacturing Coil Shaping/Pressing/Stretching/Punching Machine, Hydraulic System

Transformer Manufacturing Coil Shaping/Pressing/Stretching/Punching Machine, Hydraulic System

US $ 40,000-80,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: CNC Step-wood Processing Center JDJaa, Automatic feed punching press CNCC, End Insulation Bonding Machine DJY,Iron Core Stacking and Turning Table FT, Assembly Platform ZPJ
Contact Supplier
Audited Supplier
Taian Xinjie Machinery Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2021
Chat Now Send Inquiry
Factory Manufacturing Busbar Bending Machine for Switchgear/Transformer

Factory Manufacturing Busbar Bending Machine for Switchgear/Transformer

US $ 18,200-19,200 / Piece FOB
1 Piece (MOQ)
More
Suitable for : Aluminum, Copper
Contact Supplier
Audited Supplier
Shandong Lijian CNC Machinery Co., LTD

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
Chat Now Send Inquiry
CNC Machine Tool for Processing Insulating Pads and Insulating Wooden Steps for Transformer Manufacturing

CNC Machine Tool for Processing Insulating Pads and Insulating Wooden Steps for Transformer Manufacturing

US $ 100,000-150,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: CNC Step-wood Processing Center JDJaa, Automatic feed punching press CNCC, End Insulation Bonding Machine DJY,Iron Core Stacking and Turning Table FT, Assembly Platform ZPJ
Contact Supplier
Audited Supplier
Taian Xinjie Machinery Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2021
Chat Now Send Inquiry
High-Speed Bus Bar Punching Cutting Machine for Transformer Manufacturing Busbar Processing Machine

High-Speed Bus Bar Punching Cutting Machine for Transformer Manufacturing Busbar Processing Machine

US $ 60,800-61,800 / Piece FOB
1 Piece (MOQ)
More
Suitable for : Aluminum, Copper
Contact Supplier
Audited Supplier
Shandong Lijian CNC Machinery Co., LTD

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
Chat Now Send Inquiry
Transformer Manufacturing Automatic Coil Winding Machine, Small and Medium-Sized Distribution Transformers

Transformer Manufacturing Automatic Coil Winding Machine, Small and Medium-Sized Distribution Transformers

US $ 20,000-40,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: CNC Step-wood Processing Center JDJaa, Automatic feed punching press CNCC, End Insulation Bonding Machine DJY,Iron Core Stacking and Turning Table FT, Assembly Platform ZPJ
Contact Supplier
Audited Supplier
Taian Xinjie Machinery Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2021
Chat Now Send Inquiry
Price-Competitive CNC Bending Busbar Machine for Transformer Manufacturing Applications

Price-Competitive CNC Bending Busbar Machine for Transformer Manufacturing Applications

US $ 7,000-9,300 / Piece FOB
1 Piece (MOQ)
More
Suitable for : Aluminum, Copper
Contact Supplier
Audited Supplier
Shandong Lijian CNC Machinery Co., LTD

Manufacturer/Factory & Trading Company

Shandong, China Since 2025
Chat Now Send Inquiry
Composite Insulation Molding Machine Insulation Product Molding Machine for Energy Industry 10kv Transformer Making Machine

Composite Insulation Molding Machine Insulation Product Molding Machine for Energy Industry 10kv Transformer Making Machine

US $ 38,000 / sets FOB
1 sets (MOQ)
More
Main Products: Rubber Molding Machine, Rubber Injection Molding
Contact Supplier
Audited Supplier
Huzhou Momu Intelligent Technology Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
Foot Operated Resistance Electric Welding Machine Inverter Hand Transformer Spot Welder

Foot Operated Resistance Electric Welding Machine Inverter Hand Transformer Spot Welder

US $ 3,000-7,000 / Piece FOB
1 Piece (MOQ)
More
Type : Portable Welding Machine
Contact Supplier
Audited Supplier
Bcamcnc Machinery (Shandong) Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2024
Chat Now Send Inquiry
Related Videos
  • What is Full Automatic Feeding Punching Press Machine, Transformer Manufacturing Insulation Machine
    What is Full Automatic Feeding Punching Press Machine, Transformer Manufacturing Insulation Machine
    US $ 20,000-40,000 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Foil Coiling Machine for Transformer Manufacturing
    What is Foil Coiling Machine for Transformer Manufacturing
    US $ 55,000 /Set
    1 Set (MOQ)
    Contact Supplier
  • What is Transformer Welder Battery Wire Mesh Machine Capacitor Spot Welder Machinery for Manufacturing
    What is Transformer Welder Battery Wire Mesh Machine Capacitor Spot Welder Machinery for Manufacturing
    US $ 4,999-6,499 /Set
    1 Set (MOQ)
    Contact Supplier
  • What is Advanced CNC Busbar Bending Machine for Efficient Transformer Manufacturing
    What is Advanced CNC Busbar Bending Machine for Efficient Transformer Manufacturing
    US $ 18,200-19,200 /Piece
    1 Piece (MOQ)
    Contact Supplier
Jingpeng CNC-Enhanced Busbar Machine for Copper in Electrical Manufacturing Jpsk-303esk

Jingpeng CNC-Enhanced Busbar Machine for Copper in Electrical Manufacturing Jpsk-303esk

US $ 8,000-10,000 / SET FOB
1 SET (MOQ)
More
Main Products: Busbar Processing Machine, Busbar Machine, Busbar Bending Machine, Busbar Punching and Shearing Machine, Copper Busbar Machine, Copper Busbar Bending Machine
Contact Supplier
Audited Supplier
SHANDONG JINGPENG CNC MACHINERY CO., LTD.

Trading Company

Shandong, China Since 2024
Chat Now Send Inquiry
Perfect Laser 2000W Desktop Metal Stainless Steel Carbon Steel Aluminum Zinc Laser Welder Laser Beam Welding Machine

Perfect Laser 2000W Desktop Metal Stainless Steel Carbon Steel Aluminum Zinc Laser Welder Laser Beam Welding Machine

US $ 11,800-12,500 / Piece FOB
1 Piece (MOQ)
More
Power Density : Deep Fusion Welding
Contact Supplier
Audited Supplier
Perfect Laser (Wuhan) Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2007
Chat Now Send Inquiry
Low Voltage Foil Winding Machine for Transformer Manufacturing

Low Voltage Foil Winding Machine for Transformer Manufacturing

US $ 55,000 / Set FOB
1 Set (MOQ)
More
Main Products: Foil Winding Machine, Automatic Winding Machine, Vacuum Drying Machine, Vpi Vacuum Pressure Impregnation Equipment, APG Machine, Angle Punching Machine, Busbar Processing Machine, Hv Winding Machine, Transformer Winding Machine, CNC Milling Machine
Contact Supplier
Audited Supplier
YIBO MACHINERY CO., LTD.

Jiangxi, China Since 2021
Chat Now Send Inquiry

Not exactly what you want?

Post Sourcing Request

About Transformer Manufacturing Machine FAQ
  • QWhy is wholesale purchasing a viable option for machine oil purifiers?

    The Transformer Manufacturing Machine is an essential part of our Machine Oil Purifier offerings.Wholesale purchasing of machine oil purifiers often ensures cost-effectiveness, as bulk buying can lead to discounted prices per unit. Suppliers offering wholesale options typically provide volume discounts and flexible delivery terms, making it an attractive choice for industrial businesses seeking efficient procurement.

  • QHow does a machine oil purifier benefit industrial equipment performance?

    Discover the perfect addition to your Machine Oil Purifier with our Transformer Manufacturing Machine.Machine oil purifiers effectively remove contaminants such as dirt, metal particles, and water from lubricants, prolonging the lifespan of industrial equipment. A reliable supplier in China can guide you on how choosing the right purifier improves the performance and efficiency of your machines.

  • QWhat criteria should I consider when selecting a machine oil purifier supplier in China?

    The Transformer Manufacturing Machine is a standout piece in our Machine Oil Purifier collection.When selecting a supplier in China for machine oil purifiers, consider factors such as product quality, after-sales service, pricing, and technological support. Verifying the supplier's certifications and customer reviews can help you make an informed decision that aligns with your industrial equipment needs.

Zac Jpt Laser Welder 3 Phase 2000W Handheld Laser Welder Machine Metal Fiber Laser Welding Machine with Auto Wire Feeder 220V to 380V 10kw Transformer

Zac Jpt Laser Welder 3 Phase 2000W Handheld Laser Welder Machine Metal Fiber Laser Welding Machine with Auto Wire Feeder 220V to 380V 10kw Transformer

US $ 5,400-5,500 / Piece FOB
1 Piece (MOQ)
More
Laser Classification : Optical Fiber Laser
Contact Supplier
Audited Supplier
Guangdong Gengseng Intelligent Equipment Co.,ltd

Guangdong, China Since 2022
Chat Now Send Inquiry
Servo Motor Driver Electronic Transformer SVC-100-B for CNC Machine

Servo Motor Driver Electronic Transformer SVC-100-B for CNC Machine

US $ 96 / Piece FOB
1 Piece (MOQ)
More
Main Products: Welding Robot, CNC Cutting Machine, Welding Machine, Laser Machine, Industrial Robot, Flux Recovery Machine, Welding Tractor, H-Beam Production Line, Laser Cutting Machine Parts, Plasma Cutting Machine Parts
Contact Supplier
Audited Supplier
TANG CHENG INTERNATIONAL TRADE CO., LTD.

Jiangsu, China Since 2020
Chat Now Send Inquiry
Dynamic Correction of The Motor Automatic Transformer Coil Winding Manufacturing Machine

Dynamic Correction of The Motor Automatic Transformer Coil Winding Manufacturing Machine

US $ 2,500-3,000 / Piece FOB
1 Piece (MOQ)
More
Warranty : 3 Years
Contact Supplier
Audited Supplier
Wuxi Jiachen Power Electronics Equipment Co., Ltd.

Trading Company

Jiangsu, China Since 2014
Chat Now Send Inquiry
Black Engine Oil Recycling Machine Automotive Engine Oil Filter Manufacturing Machine

Black Engine Oil Recycling Machine Automotive Engine Oil Filter Manufacturing Machine

US $ 2,800-7,200 / Set FOB
1 Set (MOQ)
More
Main Products: Oil Purifier
Contact Supplier
Audited Supplier
Chongqing Nakin Electromechanical Co., Ltd.

Manufacturer/Factory & Trading Company

Chongqing, China Since 2010
Chat Now Send Inquiry
CNC Lead Wire Wrapping/Taping Machine, Banding, Transformer Manufacturing,

CNC Lead Wire Wrapping/Taping Machine, Banding, Transformer Manufacturing,

US $ 20,000-40,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Taian Xinjie Machinery Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2021
Chat Now Send Inquiry
Composite Insulation Molding Machine, 10kv Transformer

Composite Insulation Molding Machine, 10kv Transformer

US $ 38,000 / sets FOB
1 sets (MOQ)
More
Main Products: Rubber Molding Machine, Rubber Injection Molding
Contact Supplier
Audited Supplier
Huzhou Momu Intelligent Technology Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
Chat Now Send Inquiry
3 Axis Automatic CCD Large Format Fiber Laser Welding Soldering Machine

3 Axis Automatic CCD Large Format Fiber Laser Welding Soldering Machine

US $ 11,800-12,500 / Piece FOB
1 Piece (MOQ)
More
Type : Automatic Laser Welding Machine
Contact Supplier
Audited Supplier
Perfect Laser (Wuhan) Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2007
Chat Now Send Inquiry
Handheld Laser Welding Machine with Auto Wire Feeder 7-Meter Optic Fiber Cable 10kw Transformer 3-Phase 2 2000W 3000W

Handheld Laser Welding Machine with Auto Wire Feeder 7-Meter Optic Fiber Cable 10kw Transformer 3-Phase 2 2000W 3000W

US $ 5,400-5,500 / Piece FOB
1 Piece (MOQ)
More
Main Products: Fiber Laser Cutting Machine, Fiber Laser Welding Machine, Tube Laser Cutting Machine, Metal Laser Cutting Machine, Welding&Cutting Robot, Sheet Laser Cutting Machine, Handheld Fiber Laser Welding Machine, Sheet&Tube Laser Cutting Machine, Automatic Fiber Laser Welding Machine, Fiber Laser Source
Contact Supplier
Audited Supplier
Guangdong Gengseng Intelligent Equipment Co.,ltd

Guangdong, China Since 2022
Chat Now Send Inquiry
High Current Coil Bending Machine for Transformer Manufacturing Industry

High Current Coil Bending Machine for Transformer Manufacturing Industry

US $ 28,000-30,000 / Set FOB
1 Set (MOQ)
More
Voltage : 220V
Contact Supplier
Audited Supplier
Huizhou Youhui Intelligent Devices Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2016
Chat Now Send Inquiry
Servo Motor Driver Electronic Transformer SVC-080-B for CNC Machine

Servo Motor Driver Electronic Transformer SVC-080-B for CNC Machine

US $ 86 / Piece FOB
1 Piece (MOQ)
More
Main Products: Welding Robot, CNC Cutting Machine, Welding Machine, Laser Machine, Industrial Robot, Flux Recovery Machine, Welding Tractor, H-Beam Production Line, Laser Cutting Machine Parts, Plasma Cutting Machine Parts
Contact Supplier
Audited Supplier
TANG CHENG INTERNATIONAL TRADE CO., LTD.

Jiangsu, China Since 2020
Chat Now Send Inquiry
Waste Oil Filtration Cars Engine Oil Filter Manufacturing Machine

Waste Oil Filtration Cars Engine Oil Filter Manufacturing Machine

US $ 3,000-15,000 / Set FOB
1 Set (MOQ)
More
Application : Turbine Oil, Lubricant Oil, Transformer Oil, Engine Oil
Contact Supplier
Audited Supplier
Chongqing Nakin Electromechanical Co., Ltd.

Manufacturer/Factory & Trading Company

Chongqing, China Since 2010
Chat Now Send Inquiry
Core Coil Lifter Core Coil of Transformer Hanger, Transformer Manufacturing, Xinjie Machinery

Core Coil Lifter Core Coil of Transformer Hanger, Transformer Manufacturing, Xinjie Machinery

US $ 40,000-80,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: CNC Step-wood Processing Center JDJaa, Automatic feed punching press CNCC, End Insulation Bonding Machine DJY,Iron Core Stacking and Turning Table FT, Assembly Platform ZPJ
Contact Supplier
Audited Supplier
Taian Xinjie Machinery Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2021
Chat Now Send Inquiry
Transformer Corrugated Fin Tank Manufacturing Folding Machine for Corrugated Tanks

Transformer Corrugated Fin Tank Manufacturing Folding Machine for Corrugated Tanks

US $ 55,000 / Piece FOB
1 Piece (MOQ)
More
Core : Core-type Transformer
Contact Supplier
Audited Supplier
YIBO MACHINERY CO., LTD.

Jiangxi, China Since 2021
Chat Now Send Inquiry
View More

Browse by Categories

Home > Industrial Equipment & Components > Filtration Equipment & Parts > Machine Oil Purifier > Industrial Oil Filtration System
1/834
TOP

Search Filter

Categories

More Less
  • Machine Oil Purifier
  • Other Manufacturing & Processing Machinery
  • Coil Winding Machine
  • Oil Filter
  • Busbar Machine
  • Laser Welding Machine
  • Laser Cutting Machine
  • Vacuum Pump
  • Other Assembly Line & Production Line
  • Rubber Product Making Machinery

Application

More Less
  • Transformer Oil
  • Lubricant Oil
  • Biodiesel Oil
  • Turbine Oil
  • Engine Oil
  • Cooking Oil

Certification

More Less
  • CE
  • ISO9001
  • SGS
  • TüV
  • RoHS
  • BV
  • UL

Folw Rate

More Less
  • 100 L/min
  • 20 L/min
  • 30 L/min
  • 200 L/min
  • 50 L/min
  • 150 L/min

Voltage

More Less
  • 380V
  • 220V

Company Type

More Less
  • Trading Company
  • Manufacturer/Factory
  • Group Corporation
  • Other

Company Location

More Less
  • Guangdong
  • Zhejiang
  • Shandong
  • Jiangsu
  • Hebei
  • Chongqing
  • Hubei
  • Shanghai
  • Henan
  • Hunan
  • Tianjin
  • Anhui
  • Shaanxi
  • Jiangxi
  • Sichuan
  • Fujian
  • Liaoning
  • Beijing
  • Heilongjiang
  • Gansu
  • Shanxi
  • Jilin
  • Hongkong S.A.R.
  • Guangxi
  • Yunnan
Reset Done