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Key Features
Wide range of metallurgies developed for industry needs
Various patterns & bar designs available
Custom designed plates are developed in very little time on CNC
Continuous developments of new cost-effective material and designs
PARASON – The Prime source for Refiners & Refiner Plates
Compact, sturdy, latest mechanism, and most importantly, the refiner plates bar designs to suit specific applications are special features of Parason TDR. TDR is the result of ACCUMULATED PRECISION making this machine unique in the paper world. Parason refiners have more than 2000 installations within 15 years and this is a direct indicator of its supreme performance.
Further Refining of Refiners
The inclusion of splined shaft technology in Parason TDR permits rotor movement with longer force resulting in uniform floating conditions under stock pressure of 1-2 kg/cm2. The use of unique and high technology of centrifugally cast martensitic stainless steel shaft sleeves offers maintenance-free working for years.
Parason TDR
Rotor 60% lighter
180% larger opening
No bolting on surface
No bolting on surface
Large refining area
Saves energy by min. 20%
Low cost per ton
Exclusive Features
Replace gear coupling with the tyre coupling
Sturdy and speedy operation
Consumes less power
Virtually maintenance-free operation
Uniform wear of plates on both faces is achieved
Conventional DDR
Heavy rotor, poor life
Bolts on bar surface-reduced refining area
On the run breakages occur
Higher energy consumption
More downtime for plate change
Splined Shaft
Splined shaft technology has enabled the reduction of the weight of shaft assembly. Parason TDR is manufactured with the splined shaft to achieve easy movement flotation of the rotor. Uniform wear of discs on both faces.
A Unique Schenck German Analyzer to Analyze
Spectrum of frequency
Tracking
Transfer
Balancing
Alignment
Bearing Vibration
Bearing Condition
Shaft Vibration
Shaft Vibration Sumac
Temperature
Sound
Axial Position
Process Parameter
Oscilloscope
Ultramodern Technology
Analysis of Overall Evaluation
Automation System
Special feature to operate refiner with full auto control mechanism with SP (Set Point) feature saves power with uniform refining.
Oil Bath
This is the only system that provides positive lubrication to the bearings. The continuous feeding of oil ensures soft, smooth, trouble-free & vibration-less operation of Parason Refiners.
Main Specifications:
Type
A mm
B mm
C mm
D mm
E mm
F mm
G mm
H mm
Disc mm
TDR – 13
1325
470
235
750
650
600
530
340
330
TDR – 17
1455
520
240
795
745
760
620
410
420
TDR – 21
1660
636
260
1000
900
930
760
500
508
TDR – 24
1700
665
250
1000
1000
1035
760
5000
610
TDR – 26
2250
800
300
1300
1250
1095
935
650
660
TDR – 30
2250
800
300
1300
1250
1095
935
650
762
TDR – 34
2750
950
350
1600
1500
1150
1200
750
864
TDR – 38
2750
950
350
1600
1500
1150
1200
750
965
Technical Data:
Model
*TDR-13
TDR-17
TDR-21
TDR-24
TDR-26
TDR-30
TDR-34
TDR-38
Hydraulic Capacity
TPD
10-15
15-45
20-70
40-140
80-140
80-200
120-250
140-400
Consistency
%
4.0-5.0
4.0-5.0
4.0-5.0
4.0-5.0
4.0-5.0
4.0-5.0
4.0-5.0
4.0-5.0
Motor Rating
Hp
30-60
100-150
200-300
350-450
500-550
600-650
900-1200
900-1200
Refiner Speed
RPM
960
960
960
720
720
600
600
525
Stock Inlet Pressure
(Kg/cm2)
1.5-2.0
1.5-2.0
1.5-2.0
1.5-2.0
1.5-2.0
1.5-2.0
1.5-2.0
1.5-2.0
Appox. Weight
Kg
500
1200
1600
2500
3000
3000
4500
5500
Manufacturing Features:
Cylinder Housing
S.G.Iron (IS-1865-1974)
Main Body
M.S. fabricated and stress relieved
Shafts
Precisely ground finished splined shafts made in SAE — 8620 forgings case carburized and hardened.
Parts Contacting stock
Stainless Steel casting grade SS-304
Packing box system
Stainless Steel grade SS-304 gland sealing with cooling system
Coupling
Tyre and Geared
Bearings
Standard make
Adjustment of disc
By manual for auto-operated control system panel with dual speed gear motor.
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