Large-capacity frozen centrifugeDD6kr
This series of centrifuges are advanced intelligent instrumentation, large capacity, temperature control. It is widely used in research and development in biochemistry, medical and health, food safety, agricultural forestry, liberal blood station, biopharmaceutical, pharmaceutical products and other fields.

Product Features
● Drive:The AC inverter motor is used. With Soft Soft Brake function, the sample resuspension is prevented.
● Control speed:It takes 14 seconds to accelerate to the maximum speed, and the time takes 15 seconds from the maximum speed drop to zero.
● Display:Intelligent control, touch panel, LCD, LED double display, running parameters can be automatically remembered, and RCF is directly set.
● Refrigeration:Adopt imported fluorine-free compressor sets and control valves, small vibration, fast cooling, low noise, and satisfy environmental protection requirements.
● Rotor:Rotor standby cooling function. The rotor can be high pressure (121 ° C · 20 minutes).
● Film:The body uses a high quality steel structure; stainless steel centrifugal cavity.
● Security:The rotor number recognition function, electronic safety door lock, has multiple protection functions such as door cover, speed, imbalance.
● Control:10 kinds of reward rates, can store more than 40 types of custom working modes, dot dynamic, short centrifuge, easy to diversify centrifugation.
Performance parameters
model | DD6kr |
Maximum speed | 6000R / min |
Maximum relative centrifugal force | 6680× g |
Maximum capacity | 6× 1000ml |
No.34 Fixes angle | 6 × 300ml (6000R / min) RFC: 5650 × g |
No.38 Fixes angle | 6 × 500ml (6000R / min) RFC: 6680 × g |
No.70 Swinging bucket | 6 × 1000ml (4200R / min) RFC: 5100 × g (Round Cup) |
No.70 Swinging bucket | 4 × 1000ml (4200R / min) RFC: 5100 × g |
No.70 Swinging bucket | 6 × 1000ml (4200R / min) RFC: 5100 × G (Cup) |
Speed accuracy | ± 20R / min |
Timing range | 0~ 99h59min59s |
Temperature control | -20° C ~ 40 ° C |
Temperature control accuracy | ± 1 ° C |
compressor | Import high-performance compressor group, fluorine-free refrigerant |
Machine noise | ≤58dB |
Motor | Variable frequency motor, microcomputer control |
power supply | AC 220V 50Hz 35A |
Dimensions | 830× 720 × 1250mm |
weight | 268kg |