NEMA 34 Worm Gearbox 86 with Ratio 1: 7.5~100 and Double Output Gearbox for NEMA 34 Stepper Motor
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Product Highlights
- High Holding Torque: Models offer holding torque up to 13.0 N.m for powerful performance.
- OEM/ODM Service: Supports full customization from samples, designs, and minor adjustments.
- Fast Delivery: Average lead time within 15 workdays for both peak and off-season.
- Quality Assurance: 100% inspection including visual and function checks before shipment.
- Wide Torque Range: Holding torque ranges from 3.4 N.m to 13.0 N.m across various models.
- Certified Products: Products comply with CE, ROHS, and ISO9001 standards.
- Low Step Angle: Precise 1.8-degree step angle for accurate control and positioning.
- Low MOQ: Minimum order quantity is only 3 pieces for flexible purchasing.
Product Attributes
- Customization
- Available
- Application
- Printing Equipment
- Speed
- High Speed
- Model NO.
- JK86HS115-6004RV20-01(RV063)
- Number of Stator
- Two-Phase
- Excitation Mode
- HB-Hybrid
- Function
- Control, Driving
- Number of Poles
- Other
- Operate Mode
- Three Phase Double Beat
- Type
- Electromechanical
- Certification
- ISO9001, CCC, RoHS
- Brand
- Other
- Step Angel
- 1.8degree
- Shape
- Square
- Transport Package
- Export Carton
- Specification
- JK86HS115-6004RV20-01(RV063)
- Trademark
- JK
- Origin
- China
- HS Code
- 8501109990
- Production Capacity
- 100, 000PCS/Month
Product Images of NEMA 34 Worm Gearbox 86 with Ratio 1: 7.5~100 and Double Output Gearbox for NEMA 34 Stepper Motor
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Product Description
Descriptions: NMRV63 worm gear speed reducer Ratio 20:1

Product Paramenters:
Step angle:1.8° Temperature rise:below 80 ºC
Ambient temperature:-20 ºC ~ + 50 ºC
Insulation resistance:minimum 100MΩ, 500VDC
Dielectric strength:820VAC for 1 minute
Shaft radial clearance 0.02 max (450 g load)
Shaft axial clearance:0.08Max. (450 g load)
Maximum radial force:220N (20mm from flange)
Maximum axial force:60N
Model Name: JK86HS115-6004
Step Angle(degrees):1.8Degree
Model Number:NEMA34
Phase:2
Type:Hybrid
Current / Phase:6A
Resistance:0.6Ω
Inductance:6.5mH
Holding Torque:8.5N.m
Motor length:115mm
Step Angle(degrees):1.8Degree
Model Number:NEMA34
Phase:2
Type:Hybrid
Current / Phase:6A
Resistance:1Ω
Inductance:0.68mH
Holding Torque:12.5N.m
Motor length:155mm
Number of leads: 4leads


Detailed Image:
Company File:


WHY YOU CHOOSE US:
We are a professional manufacturer for Stepper motor , Stepper driver, BLDC motor and DC motor. we can supply OEM service.
Our products all with CE and ROHS.
Welcome you visit our company Changzhou Jingkong Motor&Electric Appliance Co.,Ltd
Depending on advanced technology and knight service, we establish a good and diligent team and keep nice business relationship with a large amount of worthy clients in global market. We are prepared to provide the best products to clients at competitive price.
High quality
Competitive price
Good Packing
Fast Delivery
Knight service
Advanced technology
Believe that we will do our best!
| Model No. | Step Angle | Motor Length | Current /Phase |
Resistance /Phase |
Inductance /Phase |
Holding Torque | # of Leads | Detent Torque | Rotor Inertia | Mass |
| ( °) | (L)mm | A | Ω | mH | N.m | No. | kg.cm | g.cm2 | Kg | |
| JK86HS68-5904 | 1.8 | 67 | 5.9 | 0.28 | 1.7 | 3.4 | 4 | 0.8 | 1000 | 1.7 |
| JK86HS68-2808 | 1.8 | 67 | 2.8 | 1.4 | 3.9 | 3.4 | 8 | 0.8 | 1000 | 1.7 |
| JK86HS78-5504 | 1.8 | 78 | 5.5 | 0.46 | 4.0 | 4.6 | 4 | 1.2 | 1400 | 2.3 |
| JK86HS78-4208 | 1.8 | 78 | 4.2 | 0.75 | 3.4 | 4.6 | 8 | 1.2 | 1400 | 2.3 |
| JK86HS97-4504 | 1.8 | 97 | 4.5 | 0.66 | 3.0 | 5.8 | 4 | 1.7 | 2100 | 3.0 |
| JK86HS97-4008 | 1.8 | 97 | 4.0 | 0.98 | 4.1 | 4.7 | 8 | 1.7 | 2100 | 3.0 |
| JK86HS100-6004 | 1.8 | 100 | 6.0 | 0.36 | 2.8 | 7.0 | 4 | 1.9 | 2200 | 3.1 |
| JK86HS115-6004 | 1.8 | 115 | 6.0 | 0.6 | 6.5 | 8.7 | 4 | 2.4 | 2700 | 3.8 |
| JK86HS115-4208 | 1.8 | 115 | 4.2 | 0.9 | 6.0 | 8.7 | 8 | 2.4 | 2700 | 3.8 |
| JK86HS126-6004 | 1.8 | 126 | 6.0 | 0.58 | 6.5 | 6.3 | 4 | 2.9 | 3200 | 4.5 |
| JK86HS155-6004 | 1.8 | 155 | 6.0 | 0.68 | 9.0 | 13.0 | 4 | 3.6 | 4000 | 5.4 |
| JK86HS155-4208 | 1.8 | 155 | 4.2 | 1.25 | 8.0 | 12.2 | 8 | 3.6 | 4000 | 5.4 |
Changzhou Jingkong Motor Co.,Ltd
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR244199". Items marked "" are certified.
Company Profile
Changzhou Jingkong Motor& Electric Appliance Co., Ltd. Was found in 2005 located in High Technology Industry Zone in changzhou, China, has more than 100 staff and occupies an area of more than 3000 square meters. Now we are already passed RoHS and CE testing.
We offer excellent stepper motors, Stepper Motor Driver, DC Servo Motor, stepper Motor Power Supply, Stepper Motor Kit, CNC router. These are the best motors on the market. Stepper Motor is used on CNC router, CNC lathes, small to MID-sized CNC mills & Milling machines, Laser Engravers and Laser cutters, Vinyl Sign Cutters, CNC Plasma Cutters, and CNC Foam Cutters. The stepper motor also has been used in precision telescope positioning systems and robots. Low inductance and high torque make these Motor the best choice.
We are an professional manufacturer for stepper motor, stepper driver, BLDC motor and DC motor.
We make hybrid stepper motor, hybrid gear stepper motor, hybrid stepper motor driver, brushless DC motor. Spindle motor,
For stepper motor mainly have 20mm(8), 28mm(NEMA 11), 35mm(NEMA 14), 39mm(NEMA 16), 42mm(NEMA 17), 57mm(NEMA 23), 60mm (NEMA24), 86mm (NEMA 34), 110mm (NEMA 42) and so on.
Competotive price and high quality. Hope can cooperate with you.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- A2 Building, Lingdao Road, Industrial Park of Science and Technology, Hutang, Changzhou, Jiangsu, China
-
Plant Area
- 6706 square meters
-
Number of Employees
- 77
-
Registered Capital
- 5,000,000 RMB
-
Terms of Payment
- T/T, PayPal
-
International Commercial Terms(Incoterms)
- FOB, CFR, CIF, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 3 Pcs
-
Supply Chain Partners
- 140
Our Production Capability & Technical Expertise
-
Main Products
- Stepper Motors, Brushless DC Motors, Integrated Servo Motors, Motor Drivers
-
Production Lines
- 6
-
Production Machines
- Confidential, Winding Machine, Fully Automatic Air Grinding Machine, Automatic Rotor Press Machine, Test Equipment, Assembly Line
-
QA/QC inspectors
- 7 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instruction but no written records
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 7 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2011-03-11
-
Export Year
- 13 Years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Domestic
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 8
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO14001
-
Product Certification
- CE
-
Cooperated with Fortune 500
- No
FAQ
- What is the minimum order quantity?
- The minimum order quantity is 3 pieces.
- Do you provide OEM or ODM services?
- Yes, we offer OEM and ODM services, including customization from samples, designs, and flexible minor customization.
- What is the average lead time for delivery?
- The average lead time is within 15 workdays for both peak season and off-season.
- What payment terms are accepted?
- We accept T/T and PayPal as terms of payment.
- What certifications do your products have?
- Our products are certified with CE, ROHS, and ISO9001.
- What is the holding torque range for these motors?
- The holding torque ranges from 3.4 N.m to 13.0 N.m depending on the specific model.
- How do you ensure product quality?
- We perform 100% inspection on finished products, including visual and function inspections.
- What is the step angle of the NEMA 34 stepper motor?
- The step angle is 1.8 degrees.
Send your message to this supplier
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