Beschrijving
1.Description:
The KR series extruders have totally 9 main types and 18 sub-types which cover nearly all kinds of special and common application requirement of extruders.You can find a perfect extruder type for your capacity requirement and specific application.We believe each type of extruder as its best application condition.Do/Di,number of flights and screw speed will be the key factors ansidered when you select the extruder type according to your specific application.
Air-cooling hot face pelletizing systems could be applied to processing of some polymers,including PVC,LDPE MB,highly filled Calcium Carbonate MB,degradable MB,LSFH,carbon black MB,cross-linkable PE.Air-cooling hot face pelletizing systems could avoid the moisture invoived during pelletization process with replacing of air-cooling.The main components usually include extrusion die plates,pelletizer,cyclone cooler and conveying units,shifts,silo and package units
2.Appliance of Plastic Sheet Extruder:
Filling master batch:PE,EVA+Caco3,Talc,TiO2,Carbon black.
Degradable master batch:PE,PS+Starch,additives.
Anti-flame master batch:PE,EVA+antimony trioxide,Mg(OH)2,AL(OH)3.
The application
Purpose | Raw Materials | ||||
| Filling & Modification | PE,PP,PS,EVA+CaCo3,Talcum Powder,TiO2 | ||||
| PP,PA6,PA66,ABS+Ferrous Powder,Magnetic Powder,Ceramic Powder | |||||
| Blending & Modification | PP,PA,PE+EPDM;PE,PP,PS+SBS;PP+NBR;EVA+Silastic;TPR compounds | ||||
| PP+PE;PBT+PET;PA,,PC,CPE,TPU+ABS | |||||
| Masterbatch | PE,PP,PS,ABS,EVA,PET+Pigment and additives | ||||
Functional Masterbatch | CB masterbatch: PE,PP,PS,ABS,EVA+carbon | ||||
| Flame retardant masterbatch: PE,ABS,PA PBT+flame retardant&additives | |||||
| Degradative masterbatch: PE,PS+Starch;PP+CaCO3,Talcum powder | |||||
| Safeguard function masterbatch:Masterbatch of heat insulator | |||||
Glass Fiber(carbon fiber,wood fiber) Reinforcement | PE,ABS,AS,PBT,PET,PA,PC,PPS+Carbon fiber | ||||
| PP,ABS,AS,PBT,PET,PA,PC,PPS,PPO+long glass fiber or shot glass fiber | |||||
| Various Cable Material | HDPE, LDPE, LLDPE, MDPE insulating bush, cable shield | ||||
PE Six-XLPE cable compounds,PE chemical crosslink cable compounds, PE radiation crosslinking cable compounds,H-cable compounds | |||||
PVC wire&cable compounds | |||||
| HFFR,Polyolefine cable compounds | |||||
| Powder Coating | Polyester coating,Polyurethane coating,epoxy resin coating,Propyl coating; Pcrylic coating | ||||
Heat-Sensitive Material (Cascade type) | PVC wire&cable compounds, Undersole compounds | ||||
| Flexible/Rigid-PVC compounds and Semerigid compounds etc. | |||||
Non-toxic transparent PVC-bottle material, Perfusion-tube material,Blood transfusion-haustrum material | |||||
Low-smoking&non-halogen flame-retardant wire&cable compounds, PE cross-linking/peroxide crosslinking compounds | |||||
Dynamic state cross-linking thermoplastic-elastomer compounds,Radiating cross-liking wire&cable compounds plastic filler or color masterbatch machine | |||||
The date of the machine
Mode | Screw Diameter D(mm) | Screw Length(mm) | L/D | Screw Rater N(r/min) | Motor Power P(kw) | Torque T(N.m) | Torque Level T/N3 | Capacity Q(kg/h) | Weight(kg) | Dimension (m) |
| SHJ-20 | 22 | 150 | 32-44 | 600 | 5.5 | 43 | 7.5 | 0.5-10 | 1000 | 1.7*0.5*1.8 |
| TSE-30A | 31 | 32-48 | 500 | 11 | 105 | 5.9 | 5-30 | 1500 | 2.4*0.63*2 | |
| TSE-30B | 600 | 15 | 119 | 6.7 | 5-40 | |||||
| SHJ-35A | 35.6 | 32-48 | 600 | 15 | 119 | 4.4 | 20-60 | |||
| TSE-40A | 41 | 160 | 32-64 | 400 | 22 | 263 | 6.4 | 65-110 | 3000 | 2.9*0.65*2 |
| TSE-40B | 41 | 160 | 32-52 | 600 | 30 | 239 | 5.8 | 90-150 | ||
| SHJ-50A | 50.5 | 32-52 | 500 | 45 | 430 | 5.4 | 135-225 | |||
| TSE-52B | 51.5 | 210 | 32-64 | 600 | 55 | 438 | 5.5 | 225-250 | 3000 | 3.8*2*0.69 |
| TSE-52C | 51.5 | 210 | 32-64 | 600 | 75 | 597 | 7.5 | 200-300 | ||
| SHJ-65A | 62.4 | 240 | 32-52 | 400 | 75 | 895 | 6.3 | 180-250 | 4000 | 4.2*0.67*2.2 |
| 500 | 75 | 716 | 5.1 | 180-250 | ||||||
| TSE-65B | 62.4 | 240 | 32-64 | 600 | 90 | 716 | 5.1 | 200-300 | ||
| SHJ-75A | 71 | 290 | 32-56 | 400 | 90 | 1074 | 5.0 | 225-350 | 4000 | 4.8*0.78*2.3 |
| 500 | 110 | 1050 | 4.8 | 250-450 | ||||||
| TSE-75B | 71 | 290 | 32-64 | 600 | 132 | 1050 | 4.8 | 350-550 | ||
| TSE-75D | 71 | 290 | 32-64 | 60O | 220-250 | 1990 | 9.2 | 500-1000 | ||
| TSE-95A | 93 | 360 | 32-64 | 500 | 250 | 2387 | 5.0 | 600-1000 | 4000 | 6.2*0.87*2.4 |
| TSE-95B | 93 | 360 | 32-64 | 600 | 315 | 2506 | 5.3 | 800-1200 | ||
| TSE-135A | 133 | 32-64 | 500 | 750 | 7162 | 5.38 | 1500-2250 | 4000 |
1.Electric control system
Frame structure control cabinet
Imported electrical elements
Imported temperature control system
Imported driving system
Interlock and multi-protection
Adopting imported PLC (OMRON or SIMES ) to achieve optimized process control.Stronger function, steady performance and much higher accuracy.
It can be also accomplished full-set link-lock protection, trouble safeguard, fault alarm cluing and so on
Operation interface on touching screen is visual and marked, which is brief and easy to use.
2.The Gearbox
New-style project of parallel three-axises driving makes the convey axis, convey chain, decelerate and the torque assignment get together, which keeo it compact, and the key bearings are imported.
The select material of drive components is dainty.Including super intension alloy cementiteing steel, cementiting and quenching, gear grinding technics, strengthening of tooth face.So they can ensure high torque, high precision and low noise.
Soakage and coerce lubrication integrate smoothly.When the hydraulic circuit is over pressed, it alarms
3.The Screw Barrel
Euro-style rectangle barrel, reflux refrigeration is optimized and disposed, which makes temperature difference in C areas smaller
According to the material and special techinics demands, the material of cylinder can use high quality nitrided steel, corrosion proof or antifriction with corresponding process
The screw material is made of high tool steel 38CrMoALA or W6Mo5Cr4V2 by special heat- treament
The application of the machine
Elastomer TPU, TPE,TPO,POE,EVA,SBS
Thermo-plastic PE, PP, PS, PA modified
Low viscosity reaction polymer, all kinds of hot-melt adhesive
Pure polymer
Extensive heat and mass transfer, narrow residence time distribution, large surface to volume
ratio, continuous operatio. Ideal for high viscosity, high temperature reaction systems.Conti-
nuous polymerization or reactive extrusion like dynamic vulcanization, cross linking, grafting,
and chain extension of PP, TPU, TPE, TPV, PUR, PA, POM, PEI, PC, PMMA, PBT, PPS, etc.
KR-Mach is a leading plastic and rubber machinery supplier.
Our products includ:
1 Plastic Extrusion Pelletizing Machines
2 PP PE+caco3 filler masterbatch
3 Plastic Recycling Machines
4 color masterbatch machine
Over the years we have supply the world market, like USA UK FRANCE RUSSIA TURKEY SOUTH ASIA MIDDLE EAST
SOUTH AMERICA all kinds , all kinds of plastic and rubber machines.
Our service
Before sales
1. introduce products and application details
2.recommend suitable solutions
3. provid with reference information
During manufaturing
1. provid with layout and engineering conditions
2.inform the processing conditions
3. offer other documents
After Sales
1.provid with installation and trainning
2.offer spare parts
3. Provid with neccesary technical support
Our company
Kairong group , headquartered in Nanjing, China, is a global manufacturing and trading company in the field of highperformance plastics and rubber processing equipment , extrusion solutions, masterbatch and compounding, etc. Its unit Nanjing Haisi Extrusion Company is a prefessional manufacturer of twin screw extruder, single screw extruder ,two stage extruder and its related auxiaries. We tailor solutions from raw materials, materials processing equipment, to injection for different customers. Each Kairong solution is designed , manufactured, and commissioned by experienced teams of professionals engineers and aftersales staffs.