详情
KRSJ-series high efficiency single screw extruder
KRSJ系列高效单螺杆挤出机采用双阶式整体设计，强化塑化功能，保证了高速高性能稳定挤出。
特种屏障，BM型综合混炼设计，保证了物炼效果。 高剪切低熔融塑化温度保证了物料的高性能低温低压计量挤出。
It’s design as twin-rank
entity, highlighting plasticizing function, it
makes sure the high efficiency and high performance extrusion.
Special barrier, BM type comprehensive mixing design, which
guarantees the mixing quality of material. High cutting and low
melting temperature ensure the extrusion at low temperature and
high properties.
设计理念和特点 ：
Design philosophy and features:
1、在高品质基础上的高速，高产挤出。
High speed, high output, high quality
2、低温塑化的设计理念，保证高质量制品的挤出。
Low plasticizing temperature
design, which ensures good-quality product extrusion.
3、高扭矩输出，特大推力轴承。
High torque output, super large
thrust bearing
4、齿轮、轴为高强度合金钢，渗碳，磨齿处理，硬齿面减速箱内置飞溅润滑和强制润滑系统；外接循环冷却系统。
High rigidity alloy steel gear and
shaft, Nitriding treatment,
gear grinding treatment, splash lubrication and forced lubrication
system built in hard-face tooth surface gearbox; Separate
circulation cooling system is connected.
5、高硬度，高光洁度，超低噪音
High hardness, smooth finish,
ultra-low noise
6、料斗式自动干燥机防止物料潮湿。
Automatic hopper drying machine
eliminates the moisture of the material.
7、自动上料器，有效减轻劳动强度。
Automatic feeder helps labor
saving.
8可选配自动称重计量喂料装置，控制制品米重。
Automatic weighing feeder can be equipped with controller the
product weight per meter.
9、PLC/PCC智能控制系统实现主机、辅机间的联动，易于监控的HMI人机界面，对加工状态进行实时监控。根据需要可更换控制方式（控温仪表）。
PLC/PCC smart control system realizes the linkage between the
master and slave machinery, HMI monitoring, real-time monitoring
for the production process, and according to the actual situation,
the control style is changeable (temperature control
instrument).
*0、
螺杆机筒材质为*8CrMoALA渗氮处理，耐磨。
Screw & barrel is made of *8CrMoALA, and it’s been
azotized,
therefore, it’s wear resistant.
*1、严格的温控精度，风冷水冷相结合冷却。独特的入料口设计，具有完美的水冷装置。专业的对称梯形槽设计衬套。
High preciseness of temperature control, combined cooling of
air and water cooling, special design of material entry, equipped
with perfect water cooling device and professional symmetric
trapezoid slot lining.
*2、IKV强制喂料系统适用于PP-R管、PE供水及燃气管、PERT耐高温地热管、PA*1/PA*2汽车工业用油管及刹车管、PEX交联管，AL-PEX/PPR/PERT-AL铝塑复合管，ABS管、POM管、PVC/C-PVC管、UHMW-PE超高分子量聚乙烯管、HDPE硅芯管和微型集束光纤管及各种共挤复合管；
也适用于PP、PS、HIPS、PE、ABS、EVA、PMMA、PC、PET、PVB、
PVC等物料的板材和片材挤出；同时也适用于丝、棒等其它各种工程塑料的挤出；调节挤出机转速及改变挤出螺杆的结构可适用于生产PVC、聚烯烃类等各种塑料异型材。
改性造粒：适用于各种塑料的共混、改性、增强造粒。新型开槽进料螺筒，为高速高产提供了可靠的保证。
IKV forced feeding system is
suitable for the extrusion of the following products: PP-R tube, PE
water and fuel gas supply pipe, PERT heat-resistant underground
heating pipe, PA*1/PA*2 oil pipe and brake pipe for autos, PEX
cross-link pipe, AL-PEX/PPR/PERT-AL aluminum and plastics composite
pipe, ABS pipe, POM pipe, PVC/C-PVC pipe, UHMW-PE ultra-high
molecular weight polyethylene pipe, HDPE pipe and miniature
concentration-bundle
optical fiber pipe and all kinds of co-extrusion composite pipes;
And it’s also applicable to some plate and sheet extrusion: PP, PS,
HIPS, PE,ABS, EVA, PMMA, PC, PET, PVB, PVC, etc; additionally, it’s
used to extrude wire, rod and other plastic material for project
use. If adjusting the extruder speed and change
screw structure, all kinds of plastic profile can be produced,
such as PVC, polyolefine products. Transform pelletizer
suitable for co-mixing, rectifyandpelletizing of all kinds of plastics. New
type grooved slot spiral feeding barrel makes sure the high-speed
production and high output rate.
*3、可选配KRSJ*5/*5共挤机与主机进行连接，该共挤机配有滚轮，以便拖动，而且该机的高度和倾角可以调节，使得它与模具的连接变得非常简便；该共挤机既可单独控制，也可与主、辅机同步控制，还可以联入PLC/PCC控制系统集中控制；该共挤机主要应用在彩色条纹管、多层管、复合异型材及有特殊标识需求的其它塑料挤出生产线中。也可根据客户的需要，定制特殊功能的挤出机，L/D范围：*3：1－－*7：1。也可为客户定制非标准的特殊材料的挤出机（如双金属螺杆、机筒）。
KRSJ*5/*5 co-extruder and main
machine can be connected, and the co-extruder is equipped with
rolling wheels for the convenience of moving, in addition, its
height and angle are adjustable, which facilitates the connection
between co-extruder and mould; co-extruder is controllable either
separately or synchronized with master & slave machines, and it
can also joints the concentration control of PLC/PCC. This
co-extruder is mainly used to produce color stripe pipe,
multiple-layer pipe, composite profile and other products with
special demands. Special extruder can be ordered according to the
customers’ requirements, L/D scope: *3：1－－*7：1. In addition,
non-standard extruder for special material can also be ordered.
(for example: bimetallic screw &barrel).
对螺杆、机筒和减速箱有更高要求的客户，还可选配欧洲原装进口产品
For those customers who require
screw & barrel and gearbox critically, the European imported
products would be a good choice.
|
item
|
KRSJ*5/*0 |
KRSJ*5/*3 |
KRSJ*5/*3 |
KRSJ*0/*3 |
KRSJ**5/*3 |
KRSJ**0/*3 |
KRSJ**0/*3 |
| Screw
diameter（mm） |
*5 |
*5
|
*5 |
*0 |
**5 |
**0 |
**0 |
| Screw L/D |
*0 |
*3
|
*3 |
*3 |
*3 |
*3 |
*3 |
| Screw rotation
speed（rpm） |
**0 |
**0
|
**0 |
**0 |
**0 |
**0 |
*0 |
| Drive
power（kw） |
*8.***7 |
****0
|
*****2 |
******5 |
******0 |
******5 |
******0 |
| Headging cooling
segments No. |
5 |
6
|
6 |
6 |
6 |
6 |
6 |
| Connector heating
power |
1.7 |
2
|
3 |
4 |
4 |
5 |
6 |
| Output |
*****0 |
******0
|
******0 |
******0 |
******0 |
*******0 |
********0 |
| HDPE/MDPE
partices |
**0 |
**0
|
**0 |
**0 |
**0 |
**0 |
***0 |
| HDPE/MDPE
particles |
*5 |
**0
|
**0 |
**0 |
**0 |
**0 |
***0 |
| PPRT
particles |
*0 |
**0
|
**0 |
**0 |
**0 |
**0 |
**0 |
| PP particles |
*5 |
**5
|
**5 |
**0 |
**5 |
**0 |
**0 |
| PB particles |
*0 |
**0
|
**0 |
**0 |
**0 |
*0 |
**0 |
| Machine barrel
heating power |
*0 |
*9
|
*3 |
*5 |
*5 |
*0 |
*2 |
