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Dental laboratory handpiece

RHJC developed and produce various Dental Lab Handpiece and micromotor. Including 12 dental lab handpieces and 10 labs micromotor.

20 years of micromotor manufacturing experience, encourage us to provide different levels of micromotors and dental laboratory handpieces to satisfy all customer's requirements.

Original labs handpieces manufacturer, all product passes the test of CE/ROSH/FCC. RHJC factory has obtained the international ISO9001 certification. and our product already exports to 43 countries.

Dental Lab Micromotor product & feature sheet-RHJC
Features	Max. speed	Output	Torque	Brushless Motor	Battery /portable	Hand/Foot speed control	Right & Left turning direction	Self-Diagnosis	Automatic stop system for overload	Remark
Sense A7	55,000rpm	240W	8.5N.cm	√		√	√	√	√	New
Prime 926	60,000rpm	250W	9.2N.cm	√		√	√	√	√
PRIME407	50,000rpm	230W	8.0N.cm	√		√	√	√	√
Prime115	50,000rpm	210W	7.2N.cm	√		√	√	√	√
Prime221	50,000rpm	120W	5.8N.cm	√		√	√	√	√
Prime202	50,000rpm	100W	4.8N.cm	√		√	√		√
Renhe505D-38K	38,000rpm	80W	3.2N.cm			√	√	√	√	New
Renhe505D-45K	45,000rpm	90W	4.2N.cm			√	√	√	√	New
Prime-1210	30,000rpm	/	/	√	√		√		√
Prime-1210d	35,000rpm	/	/	√	√		√	√	√

RHJC Carbon brushes micromotor such as RENHE-315, RENHE-317, RENHE-219, RENHE-119. With a high reputation in quality, stability, and controllability.

RENHE-119-RHJC

dental lab micromotor for sale-Renhe 119

RENHE-119s-RHJC

dental lab electric handpiece-Renhe 119s

Renhe 119 series is the most popular dental lab micromotor for sale
These models are the basic micromotor production in our company, it has high quality with the lowest price. Customers always select these items for basic polishing work in the jewelry and dental lab areas, especially the heavy workload. RHJC productions with high performance will guarantee your work efficiency with the lowest failure rate. In addition, these flexible dental lab handpieces can combine with RENHE-315-RHJC, RENHE-317-RHJC, RENHE-219-RHJC. Customers can finish all complex technical work with a simple handpiece switch.
Both these 2 micromotors have the highest speed of 35000RPM and torque of 2.8N.cm, hand& foot speed control, overload protection system. Otherwise, the RENHE-119s-RHJC handpiece has a sharp design and grip, it can be used for higher precision requirement than RENHE-119-RHJC.

RENHE-315-RHJC

This item is our new production, equip with a new auto brake system, it can be stopped or reset in a short time than another motor in the working process. No doubt that it will improve artists' efficiency.RHJC provides a traditional design for this item with a large model, but it is not the perfect option for high power operation.

RENHE-315-119HP-RHJC

To satisfy different requirements, We also prove the RENHE-315-119HP-RHJC item, which consists of RENHE-315-RHJC micromotor and RENHE-119-RHJC handpiece. This item is popular in high-intensity jewelry and dental lab work.

dental lab handpieces-renhe315-119hp

Regardless of the electrical motors above, our company still production carbon brush motor such as

RENHE-317-RHJC, RENHE-219-RHJC

RHJC produces these 2 micromotors for special requirement of speed 45000RPM and torque of 4.5N.cm. We devise the unique appearance design for these products. In addition, these are the highest cost-effective micromotors with the same speed and torque.

All these motors are popular in the Jewelry polishing and Dental lab industry, our high-quality production guarantees your work efficiency with a low failure rate and noise.

Carbon brush micromotor VS Brushless micromotor
100-2000 hours of operation life	10000+ hours of operation life
Max Speed 35000RPM	Max Speed 60000RPM
Max Torque 4.5N.cm	Max Torque 9.2N.cm
Carbon brush change	NEVER

As our independent development in brushless micromotor, Our functional and efficient brushless motors are also gaining huge popularity in the Jewelry polishing & Dental lab area.

PRIME-926-BRUSHLESS-RHJC

dental lab high speed handpiece-prime 926

If you looking for a dental lab high-speed handpiece, I will definitely recommend Prime 926
This motor has the highest speed of 60,000 rpm and the highest torque of 9.2N.cm, it has 2 highest speed models of 40,000 or 60,000 RPM. Customers can select the best suitable model in their operation process. This production helps our company get a successful reputation in Australia Exhibition.

PRIME-407-BRUSHLESS-RHJC

If you think a 50000rpm dental lab motor is enough for your job，RHJC got a lot of choices, but I will say Prime 407 is your best choice.
This item has a high running speed of 50,000RPM and high torque of 8.0N.cm, which output can reach 230W, its the most popular 500000rpm product in our company because of its reasonable price.
Can meet the working requirements of most dental laboratory motors It still has high performance in diamond and jewelry polishing work.

dental lab motor-prime 407

PRIME-115-BRUSHLESS-RHJC

There is no doubt that this product has the lowest price in high-performance dental lab micromotor(10% lower price than PRIME-407-BRUSHLESS-RHJC), it still has a speed up to 50,000RPM and torque of 7.2N, cm.
lab handpiece-prime115

In the jewelry industry, for cutting hard jade products, high-performance motors are the only selection. These motors have high torque even at low speeds.

In addition, RHJC still produces a basic brushless electric motor lab for our customers.
PRIME-221-BRUSHLESS-RHJC
electric motor lab-prime 221

PRIME-202-BRUSHLESS-RHJC
dental laboratory handpiece-prime202

Both these 2 dental laboratory handpieces have the same high speed of 50,000RPM, the only difference is low torque of 5.8N.cm and 4.8N, cm. But they have lower noise in operation.

Types of dental lab handpieces

High- and low-speed air-driven units
Electrical handpieces
Brushless handpieces
Hygiene handpieces
Surgical handpieces
Portable handpieces
Dental laboratory handpieces and motors are one of the most used equipment in a dental lab. Different usage scenarios correspond to different grinders

Application of Dental laboratory handpieces

A dental lab handpiece is usually utilized in a laboratory environment to perform heavy-duty grinding and adjustments needed for various-types of restoratives. Often, the most purpose of this activity is during the preparation of restoration before delivery, finishing and polishing restoration, cutting off sprues, and much more. The manufacturing process of those dental prostheses can leave behind a particular amount of superfluous material, which must be removed before sending the device to the dentist.

Choosing the proper Dental Lab Handpiece

When selecting any dental handpiece, consider what features will be most beneficial to your dental lab as well as what materials your lab works with most frequently. High-speed handpieces over 50000rpm are typically utilized in tooth preparation, while the low-speed lover 45000rpm models are ideally suited to finishing and polishing tasks. Most handpiece models cannot operate effectively at both high and low speeds, but if you would like to perform specialized work you'll get to choose a selected model. By the way, Prime-926-RHJC is the only micromotor have two speeds model, on which the max speed can switch of 40000rpm and 60000rpm.

Why choose us

RHJC Prime 115 vs Korean micromotor

For detailed comparison, please check here
-Max power
-Low speed high torque
-Real Max rotating speed

The Best Dental lab handpieces manufacture and supplier-RHJC

1.RHJC is the most powerful micromotor manufacturer in Asia.
2.RHJC has full range of types of dental lab handpieces and micromotors. surgical, high speed, low speed, brushless or portable lab handpieces, and All products are independently developed and produced by RHJC.
3.Longer warranty with good quality-- 12 months
4.Full certificates authority-ISO 9001, ISO 14001, ISO 45001, and CE, ROSH,FCC,etc.
5.Price advantage CE, ROSH, and FCC certificates

ISO 9001, ISO 14001, ISO 45001 authority

--COMPANY VIDEO
--COMPANY INTRODUCTION

Dental lab handpiece

Dental lab high speed handpiece-Jewelry Micromotor-Prime926-RHJC

RENHE119+119BHP-35k Renhe Micromotor Factory-RHJC

Dental lab motor-jewelry micromotor-Prime407-RHJC

Best Lab Handpiece-Prime115-RHJC

Prime221-50K-RHJC

Prime202-RHJC

Portable nail drill-Best Manufacturer-Prime 1210-RHJC

Rechargeable Nail drill-Prime1210d-RHJC

RENHE315+119SHP-RHJC

RENHE505D-38K+505DHP-RHJC

RENHE505D-45K+317HP-RHJC

Super 55k dental lab micromotor-SENSE A7-RHJC

TRAUS 204-102&102l-RHJC

TRAUS 90-102&102l-RHJC

RENHE315-119RHP-RHJC

RENHE315-35000 rpm micromotor-RHJC

RENHE317-45000rpm micromotor-RHJC

RENHE219-45k rpm micromotor-RHJC

RENHE107+119GHP-RHJC

RENHE119+119SHP-dental lab electric handpiece-RHJC

Dental Lab Micromotor product & feature sheet-RHJC

RENHE-119-RHJC

RENHE-119s-RHJC

RENHE-315-RHJC

RENHE-315-119HP-RHJC

RENHE-317-RHJC, RENHE-219-RHJC

PRIME-926-BRUSHLESS-RHJC

PRIME-407-BRUSHLESS-RHJC

PRIME-115-BRUSHLESS-RHJC

Types of dental lab handpieces

Application of Dental laboratory handpieces

Choosing the proper Dental Lab Handpiece

Why choose us

RHJC Prime 115 vs Korean micromotor

The Best Dental lab handpieces manufacture and supplier-RHJC