Product Details
Bench-top Large-capacity Low-speed Centrifuge
4-5N (Normal Temperature)/4-5R (Refrigerated)
Product Introduction
1. Bench-top large-capacity low-speed centrifuge is specially
designed for clinical medical or cell culture laboratories,
providing a variety of rotors, racks, and adapters.
2. Microcomputer control, maintenance-free variable frequency motor
drive, preset speed, centrifugal force, temperature (refrigerator),
and time.
3. It can be equipped with different capacity rotors, max capacity
can be upto750ml centrifuge bottles or 144 blood collection tubes.
4. Simultaneous display of centrifugal force and speed without
switching, easy to record.
5. It starts timing Only reaching the set speed to ensure the
centrifugal effects.
6. 4-5R refrigerated centrifuge is equipped with imported
compressors unit, using environmentally friendly fluorine-free
refrigerants.
7. Freezer has automatic pre-cooling function, which keeps constant
temperature of centrifugal cavity and rotors under the static
state.
Technical Parameters
Model No. | 4-5N (Normal Temperature) | 4-5R ( Refrigerated) |
Max Rotation Speed | 100-5500rpm |
Max Relative Centrifugal Force | 5010×g |
Max Total Capacity | 4*750ml or144*5ml Blood collection tube |
Timing Range | 1min~99min |
Total Noise | <65dB(A) |
Total Power | 800W | 1500W |
Diameter of Centrifugal Cavity | 420mm | 420mm |
Temperature Setting Range | / | -20℃~40℃ |
Temperature Accuracy | / | ±1.0℃ |
Power Supply | AC 220±22V 50Hz 10A | AC 220±22V 50Hz 16A |
Outline Dimensions (L*W*H) | 545×468×350(mm) | 645×730×425(mm) |
Net Weight | 50kgs | 95kgs |
Applicable Rotors
#1 Angle Rotor | Single tube capacity: 10ml/15ml Total capacity: 12*(10ml/15ml) Max speed: 5000rpm Max relative centrifugal force: 5010*g |
#2 Angle Rotor | Single tube capacity: 50ml Total capacity: 6*50ml Max capacity: 4000rpm Max relative centrifugal force: 2250*g |
#3 Horizontal Rotor | Single tube capacity:750ml Total capacity: 4*750ml Max speed: 4000rpm Max relative centrifugal force: 3580*g |
#4 Enzyme plate rotor | Single tube capacity: 96/386 hole plate Total capacity: 4*2*96 hole plate Max speed: 4000rpm Max relative centrifugal force: 3550*g |
#5 Horizontal Rotor | Single tube capacity: 500ml Total capacity: 4*500ml Max speed: 4000rpm Max relative centrifugal force: 3580*g |
#6 Horizontal Rotor | Single tube capacity: 5ml/7ml Total capacity: 96*5ml Max speed: 4000rpm Max relative centrifugal force: 3500*g |
Company Profile
CHANGSHA TIANCHUANG POWDER TECHNOLOGY CO., LTD.
Changsha Tianchuang Powder Technology Company Limited, which was
established in 2006, is located in Changsha City, Capital of Hunan
Province, South-Centre part of People’s Republic of China. The
Company is one of largest professional manufacturers in China
engaging in design, manufacture, and sales of all kinds of lab ball
mills. With rich experiences of hard work in the industry, all
kinds of lab ball mills we designed and produced have many
advantages such as impact machine model, flexible and simple
operation, grinding with dry and wet materials, which can meet
requirements of dispersed grinding of all laboratories and further
greatly benefit enlarging experimental results to production
machine. The lab ball mills are best choice for your labs grinding
and research of new materials. With sustained business conception
of "Customer Is Superior, Quality Is in the First Position
forever", we have gained a high reputation and good recognition
from a lot of domestic and overseas customers such as Harvard
University, Peking University, Tsingha University, Foxconn, BYD,
CASC etc. We promise that we would make great efforts to provide
high quality machines and best services for all customers in the
coming years.

Emission of Company: Lead the industry, and serve country with science and technology.
Vision of Company: Become the most trusted service provider of powder technology
around the world
Objective of Company: Build brand with more than one hundred years and establish a
distinct team
Purposes of Company: Make Customer Rest assured
Make Employee Happy
Make shareholder feel at ease
Make social filled with love
Core Values: The more ploughing and weeding, the better the crop, create double
wins.
Business Philosophy: On basis of sincerity, striving for perfection constantly;
Management Philosophy: Human oriented, rule of virtue, set an example, believed in
business.
Employment concept:
Grant chances for those who want to do
Give position for those who can do
Honor those who made achie vement.
Spirits of Company: Perseverance, forge ahead, thanksgiving.
Dreams of Tencan: Tencan would like to become the leading and
trusted brand of the industry throughout the world, which is
dedicated to promote development of powder technology, establish
and own a professional work team of creative talents. Serving
country with science and technology and developing company with
industry. Do greatest efforts to make it become an example of
anticipating in international competition of global market.
