jaw crusher 4-pages11 - nawaengineers · 2013-04-25 · jaw crusher selection!!! furnish following...
TRANSCRIPT
FEATURES
!
!
!
!
!
!
!
!
!
Best Engineered Geometry
Compact Design
Heavy Duty Parts
Rugged Construction
Impeccable Quality
Thoroughly Field Tested
Proven Performance
Economical Operating costs
High Reliability
RO
CK S
OLI
D R
ELI
ABIL
ITY
EN
GIN
EE
RS
CRU
SH
ING
-SCREEN
ING
-MATERIA
L H
AN
DLIN
G-A
GG
REG
ATE P
LAN
TS
SINGLE TOGGLE JAW CRUSHER
MODEL PST1108 (44" x 32") & PST1209 (50" x 38”)For Primary Crushing of Hard Rocks & Mineral Ores
Main Frame
Swing Jaw Assembly Toggle and CSS Adjustment
tolerances and fine finish, the large i n g r e s s i o n . T h e b e a r i n g size main shaft offers fatigue arrangements are designed for resistance and long life. The swing continuous duty applications.jaw and main frame bearings are heavy-duty double-row rol ler bearings, precision assembled, grease lubricated, and fitted with foolproof labyrinth seals against dust
Fully fabricated with quality-tested weldable steel plates. Reinforced and ribbed to withstand heavy primary crushing loads. Complete frame is stress relieved for long life. Fully machined for accurate seating and alignment of all components.
The swing jaw is of robust The toggle system is designed to construction, fully stress relieved and handle large crushing pressures. The machined to provide a firm support for toggle ends and toggle seats are the jaw plate. The jaw plates are of specially prepared for smooth rocking profiled construction and reversible and least friction under no lubrication for maximum wear life. The main shaft environment. Manually operated is forged alloy steel, hardened & hydraulic jack arrangement facilitates tempered, and designed to withstand quick removal of toggle and closed heavy primary crushing loads. side setting adjustment. Precision machined to close
Fly Wheel
Fixed Jaw Plate
Fixed Jaw
Side Liners
Swing Jaw Plate
Main Frame
Drive Fly Wheel
Swing Jaw Toggle Block
Tension Rod
Tension SpringToggle
Frame Bearing
CONSTRUCTION DETAILS
ROBUST CONSTRUCTION - HIGH PRECISION - CONTINUOUS DUTY
TECHNICAL FEATURES
!
!
!
!
!
!
!
!
!
!
!
Well-matched geometry and crushing dynamics
Fully fabricated and stress relieved main frame
Robust swing jaw of box construction
Large diameter forged alloy steel shaft
Grease lubricated self-aligning double row roller bearings
High manganese machined jaw faces, fully reversible
Lubrication free toggle and toggle seat with minimum friction
Hydraulic adjustment of CSS
Large crushing chamber, longer stroke and high crushing speed
Higher nip angle to take maximum feed size
Compact and well balanced suitable for fixed and mobile plants.
CRUSHER THROUGHPUT CAPACITY
Capacities based on a bulk density of 1.6 t/cu.m of hard rocks; will vary with material characteristics and application. Installation details on request.
Model
RPM
(kW)
Throughput (Metric tons per hour)
Closed Side Setting (CSS)
75
90
100
125
150
175
200
225
250
PST1108
(1115 x 810 mm)
44 x 32 inch 230 110 132-148 155-175 180-200 230-250 280-300 320-360 370-400
PST1209
(1270 x 950 mm)
50 x 38 inch 200
160
190-210 265-295
340-370
410-450
475-525
550-590
600-660
Speed Power
Assembly and Testing
The machine is assembled under stringent quality environment, and test-run for over 24 hours to check the functioning of all components. Dispatched fully assembled for quick and ease of erection at site.
Product gradation shown are indicative only; will vary with feed gradation and material characteristics. Contact for more information.
Product Gradation
6LHYH�6L] H��P P �
Per
cent
Pas
sing
(%
)
HIGH PERFORMANCE - LARGE VOLUMES - LOW MAINTENANCE
Jaw Crusher Selection
!
!
!
Furnish following information to
enable us to recommend the right
size of crusher best suited to your
primary crushing application.
Feed material & its
characteristics
Bulk density and gradation of
feed with maximum lumpsize
Feeding method proposal
WE PARTNER YOUR NEEDS
Belt Conveyors
All sizes and capacities for cement plants, thermal power stations, mining and process plants.
Mobile Plants
Tyre-mounted Pr imary Jaw Sta t i o n s M o d e l N M 7 5 5 0 J , NM9060J, NM1108J and NM1209J Secondary Cone Stations Model NM3000RBC, NM400SRM and NM3000GLH/RBC-TC; Tertiary VSI Stat ion Model NM3003VSI, NM3503VSI, NM4003VSI and NM4503VSI-TD; Capacity range: 90-300 TPH
We offer you a comprehensive range of equipment and services. Wherever you do crushing, screening and conveying, either hard rocks or mineral ores, with NAWA machines and systems, you can rely on our uncompromising quality, workmanship, and unflinching support. You will find NAWA a competent and reliable partner in all your project tasks.
NAWA PRODUCT RANGE
Secondary Gyratory Cone Crusher
Model 3000 GLH for secondary crushing, feed opening suitable for coarse and extra coarse crushing; Capacity range: 250-350 TPH
Roller Bearing Cone Crusher
Model 3000 RBC for secondary & tertiary crushing, feed openings suitable for fine, medium, coarse and extra coarse crushing from 60-200 TPH
‘DuraCone SRM’ Crusher
Models SRM400 and SRM500 for Secondary & Tertiary Crushing, feed opening suitable for fine, medium, coarse and extra coarse crushing from 250-700 TPH of hard stones.
VSI Crusher
Models NP2503, NP3003, NP3503, NP4003 & NP4503; Capacity range: 40-550 TPH
Vibrating Screen
‘MaxFlow’ & ‘HiFlow’ series inclined screens and ‘Tripleks series horizontal screens of 2-Deck, 3-Deck & 4-Deck Models of varying sizes
Single Toggle Primary Jaw Crusher
Models PST7550 (30”x20”), PST9060 (36”x24”), PST1108 (44”x32”) and PST1209 (50”x38”); Capacity range: 70-600 TPH
Spiral Classifier
Spiral sizes from 600 to 2100 mm dia for raking capacity from 15 TPH to 300 TPH for washing-classifying-dewatering plants
Stationary Plants
Turnkey crushing & screening and bulk handling plants from 70-500 TPH for aggregates and mineral ores, and manufactured sand plants
Concrete Delivery Systems
Belt conveying and placement of concrete in dam projects; capacity 1000 TPH and above
Vibrating Grizzly Feeder
800 mm, 1000 mm, 1200 mm, 1350 mm and 1500 mm width and different lengths to suit; Capacity range: 50-1000 TPH
CRUSHING-SCREENING-MATERIAL HANDLING-AGGREGATE PLANTS
‘NAWAHOUSE’, Phone91.40.2355 407191.40.2355 4072Fax91.40.2355 6706
Webwww.nawaengineers.com
For more information, contact:
ENGINEERS & CONSULTANTS (P) LTD.
ISO 9001:2008 CERTIFIED COMPANY
House No. 8-2-334/3&4,Road No.5, Banjara Hills,Hyderabad - 500 034Andhra Pradesh, INDIA
Cat# NE-101-NOV11/JC Technical data shown may change due to continual development & subject to modifications without notice.