Sandvik FEEDERS HGF Heavy Grizzly Feeder
5
For your heaviest duties
MGF Mechanism Grizzly Feeder
6
High capacity feeding and scalping
FS FeedScreen unit
7
The primary feeder with the best fines removal
A FULL RANGE OF PROVEN FEEDERS - and the people to support you Sandvik Rock Processing (SRP) offers you a wide range of quality feeders. But that is not all. Many of our sales people have a long experience with many types of feeders and are well qualified to help you select the right equipment for your plant. Whether you need just a feeder or a complete process solution, SRP can provide you with equipment that is easy to install and fully functioning from day one.
GF Grizzly feeder
8
The best for mobile jaw and impactor plants
PF / PFU
10-11
Pan feeders solutions for flexible crusher feeding and high capacity, no spill conveyor loading
Hydrostroke™ HF / HFP
Heavy primary reciproca reciprocating ting feeders A match for your largest dump trucks
13
HGF Heavy Grizzly Feeder For your heaviest duties The Heavy Grizzly Feeder design pays off in open pit applications, with coarse feed, up to 1000 mm, and large hopper volumes, up to 200 m 3.
Reliable and precise feed rate adjustment by speed and stroke
• HGF always have a heavy-duty double shaft mechanism with gears in oil-bath lubrication and a separate electric motor and v-belt drive.
Designed to:
• Match the largest jaw crushers and impact crushers available. (For instance Jawmaster™ 1513 (52”x60”) and Impactmaster P1000). • Effectively scalp and bypass material to relieve the crusher. • Remove low quality fine material.
Grizzly and fines removal in one unit
• The feeder has 2 grizzly sections (integral type) in the top deck for separations from 75 to 225 mm. • Installation at six degrees helps keep the grizzly clean and increases feeding and scalping capacity in a controlled way. • A cross-tensioned optional second deck can be installed for removal of natural fines.
Rugged all-welded body
• The feeder body is all welded for maximum impact rigidity. • Replaceable AR-steel wear liners are used on all exposed area. • Suspended on coil springs for minimum transmission of dynamic loads.
SRP Grizzly Feeders Built to take a beating Besides handling large feed rates with coarse blasted rock, a primary feeder must also take the material impact from dump trucks or wheel loaders. Sandvik offers a range of primary grizzly feeders that balance the demands of capacity, impact strength, weight and installation dimensions. Grizzly sections that won’t peg
• The grizzly bar areas are always divided into multiple segments. This creates a step between each section, which improves the scalping and also limits the length of each grizzly bar.
HGF technical data )
) m
) m
)
) m
MGF Mechanism Grizzly Feeder
FS FeedScreen unit
High capacity feeding and scalping
The primary feeder with the best fines removal
Sandvik MGF-unit is designed for high capacities, from 300 to 1400 t/h, in primary and secondary feeding application. The low profile makes MGF feeders cost-effective to install. Standard hopper volume is 26-45 m 3 with max feed size up to 1 500 mm. Highly adjustable for tailored performance
Minimal and easy maintenance
• Heavy-duty double shaft mechanism with gears in an oil-bath for extended service intervals. • Thick replaceable wear plates on all exposed surfaces. • Easily dismounted mechanism for easy servicing.
• Adjustable grizzly gaps. • Easy adjustment of stroke length by extra counter weights. • Gear wheel transmission facilitating easy adjustment of stroke angle. • Spring pedestals for inclination adjustment. • Optional electrical or hydraulic speed (capacity) adjustment.
Better fines removal means better crusher performances. The Sandvik FS-unit is a combination of a separate pan feeder and a separate double-deck vibrating screen. Powerful drive with variable capacity
• FS-units can significantly improve the total throughput of a primary station by it’s ability to keep a primary crusher fully fed even during varying feed conditions. • The separate screen unit ensures efficient scalping and fines removal as well as high availability even with difficultmaterials. • The separate feed unit gives better flow control than vibrating grizzly feeders as it can be regulated based on what tonnage is actually reaching the subsequent crusher.
Efficient scalping
• The screen offers very good separations since it runs independently of the feeder and the stroke length, stroke angle and motor speed can thus be optimized for effective scalping and fines removal. • The top deck has 2 grizzly sections with a step in between for efficient scalping and to keep the grizzly from pegging. • The second deck has tensioned screening media and a steeper incline for better fines removal. • The linear motion vibration and drive size ensures enough acceleration (g-force) to keep the wire mesh from blinding.
F 1035
Minimum operating costs Compact installation
Dimensions and weight
h t g n e l y l z ) z m i r m G (
a e r a y l z ) z 2 i r m G (
t h g i e w l a ) t g o k T (
r t o c ) t e W f o f k M e (
* y t i c a p a c d ) e / e h t F (
Model
h t d i w ) n m a m P (
h t g n e l ) d e m e m F (
MGF 1030
1020
3000
1 x 900
0,9
3210
15
550
MGF 1230
1220
3000
1 x 900
1,1
3500
15
700
MGF 1530
1520
3000
1 x 900
1,4
4030
15
850
MGF 1830
1820
3000
1 x 900
1,6
4700
22
1000
MGF 2130
2120
3000
1 x 900
1,9
5440
22
1200
MGF 2430
2420
3000
1 x 900
2,2
5975
22
1400
• The live hopper volume is maximized and the total height minimized by inclined side plate upper edges. • Power consumption for the units is moderate despite the use of four motors. • An FS-unit gives low dynamic loads and very little excessive movement during start up and stopping.
• Low maintenance is achieved by using robust unbalanced electric motors on both the feeder and the screen. • Bolt-on wear liners are provided,on the bottom of the pan as well as on the sidewalls above the scalping deck. FSx: special X-tra heavy design:
• Equipped with bar grizzly with individually replaceable manganese wear liners. • Coil springs are used for better impact absorption on the heavier model.
Data and dimensions
n e e r c
h t d i w n a
h t g n e l
) ) 2 m m m ( ( k h t c g e d n
) g k
t c e f f e r o t o
) r 3 e m
) m m ( e z i s
) h / t (
S 1020
GF Grizzly feeder The best for mobile jaw and impactor plants GF-feeders were specially developed for mobile and portable plants and small to medium size stationary plants. Compact and high capacity with an effective grizzly design and an optional second deck for fines removal, they have proved equally well-suited for shot rock as for gr avel. High performance
GF 1040
• Dual section grizzly design allows for a step that turns over large material, effectively liberating more fines. • The two-section grizzly reduces the bar length which enables sufficient taper of the bars. • Integral type exchangeable grizzly sections ensure structural rigidity and long wear life. • A second deck screen section is available to combine scalping with fines removal.
Stepless feed rate adjustment
• The dual unbalanced electric motor drive makes a simple stepless feed rate adjustment possible off-line or on-line using the FORCE™ system. • Sandvik Rock Processing’s experience with unbalanced motor drives over the last decades has shown that they give very high availability and reliability. Especially for this type and size of feeder, which is often installed under less-than-ideal conditions. GFx: special X-tra heavy design:
• Equipped with either a bar grizzly with individually replaceable manganese wear liners or with a pin grizzly (very effective in gravel applications). • Coil springs for best isolation of dynamic loads. • Optional rubber lining to reduce noise and increase feeder body life.
Optimized hopper interface
• Tapered side plate profiles over the pan bottom make it possible to use the full width of the feeder pan to maximize feeding performance. It also maximizes the live hopper volume using minimal height and allows for a spill proof hopper design.
PF / PFU Pan feeders for stockpile and bin load out Smart
• Sandvik Pan Feeders are built for high capacity feeding, with a simple interface and several options to facilitate installation. • The design and wide size range is adapted to make proper access around crushers possible and decrease the total cost of the installation. • Both standing and suspended installati ons can be accommodated.
Data and dimensions h t d i w n
h t g n e l n
) ) m 2 m m ( ( h t k g c n e
e p y t n o
) g
t c e f f e r o t o
r ) e 3 m
) m m ( e z i s
) h / t ( *
Reliable
• Full y engineered feed chutes guarantee proper installation, reliabl e
PF
PFU
Pan Feeders solutions for flexible crusher feeding
High tonnage - no spillage
Widths, lengths and drives to suit the job
• A wide range of sizes is available to give you a choice. • Many feeder lengths makes installation flexible and can reduce your total cost of installation. • Removable pan extensions are available for some sizes to suit installations such as where acces for maintenance above a crusher is critical. • Heavy duty version with larger drive and heavier design is available for all sizes to make sure you get a feeder with the resilience and capacity you need. Simple packaged feeding solutions
• Fully engineered feed chutes guarantee proper installation and reliable operation. • Prepared for simple dust encapsulation.
• Adjustable inclination from 0-12 degrees to adapt to different materials and installation requirements. • The feed rate can either be adjusted by repositioning weight segments in the drive or during operation using a Sandvik FORCE™ control system (optional). Reliable
• The linear motion (stroke) of Sandvik Pan Feeders will ensure efficient and accurate operation as well as low liner wear. • High sidewalls effectively prevent spillage and simplify feed chute design. • The dual unbalanced motors, rotate in opposite directions and self-synchronize to give the feeder pan it’s linear motion. • The self synchronization means that no gearbox or other transmission is needed.
Data and dimensions
Model
h t d i w ) n m a m P (
s e d e i h t t s a / g l n p m e ) l r t o ) t n m a m a m e o m P ( W B (
t h g ) i e g k W (
e v i r D
) t u p n i ( r e ) w o W k P (
e z i s d e e F ) x m a m M (
* y t i c a ) p h / a t C (
PF 6,5/15
650
1500
5/5
480
30 - 14/6
2 x 1,2
220
180
PF 6,5/25 (L)
650
2500
6/6
650
30 - 18/6
2 x 1,2
220
160
PF 08/17,5 PF 08/25 (L) PF 10/20
800
1750
6/6
600
30 - 14/6
2 x 1,2
265
250
800 1000
2500
6/6
840
30 - 23/6
2 x 1,2
265
250
2000
10/6
840
30 - 27/6
2 x 1,2
330
420
Collecting pan feeders for spill free high tonnages
Simple packaged feeding solutions
• Sandvik PFU pan feeders are specially designed for feeding at high capacities rates onto conveyor belts with a minimum of spillage from bins, crushers or in tunnel type reclaim systems. • The special beak design collects the material along the centerline of the feeder without restricting the material flow or causing excess wear. This allows for a compact but high capacity discharge onto a belt conveyor. • The feeder inclination is adjustable from 0-12 degrees. Widths, lengths and drives to suit the job
• A wide range of sizes is available to give you a choice. • Many feeder lengths makes installation flexible and can reduce your total cost of installation. • Heavy duty version with larger drive and heavier design is available for all sizes to make sure you get a feeder with the resilience and capacity you need.
• Fully engineered feed chutes guarantee proper installation and reliable operation. • Prepared for simple dust encapsulation • Adjustable inclination from 0-12 degrees to adapt to different materials and installation requirements. Reliable
• The linear motion (stroke) of Sandvik Pan Feeders will ensure efficient and accurate operation as well as low liner wear. • High sidewalls effectively prevent spillage and simplify feed chute design. • The dual unbalanced motors rotate in opposite directions and selfsynchronize to give the feeder pan it ’slinear motion. • The self synchronization means that no gearbox or other transmission is needed.
Data and dimensions
Model
) m m ( h t d i w n a P
d n e ) e m g m r a ( h t h c d s i i D w
) m m ( h t g n e l n a P
s ) e + m t m a e ( l d p i e r s g r a / a e m o h w t c t s R o i A B d
) g k ( t h g i e W
e v i r D
) W k ( ) t u p n i ( r e w o P
* e z i s d e e F ) x a m m M (
) h / t ( * y t i c a p a C
HYDROSTROKE™ HF/HFP A match for your largest dumpt trucks Hydrostroke™ HF/HFP is a heavy reciprocating feeder for large primary stations with large volume, high drop height or where very large dump trucks are used. Hydrostroke™ HF - primary reciprocating feeder
HF has a robust feeder plate, skirts with an effective double wiper side sealing system and rear sealings, wear liners and a hydraulic drive unit with hydraulic cylinder, hoses and a control system (optional). HF feeders are supported from below and a separate feed hopper or chute is used. Hydrostroke™ HFP is a primary reciprocating feeder with hopper
HFP is a complete feed unit including a HFfeeder and in addition a complete heavy duty primary dump hopper with inclined walls. The hopper is equipped with wear liners and overflow curtain. The volume of the hopper can be increased with hopper extension.
Minimum operating costs
• Low power consumption thanks to the low operating speed required. • The reciprocating plate is the only moving part and the rollers (with ball bearings) supporting it are never exposed to any dirt or dust. • The long life wear liners are of a simple design and can be made very thick and are easy to replace. Simple, self-protecting wear free drive
• One hydraulic cylinder means a simple system to power the feeder. • Oil lubrication of the hydraulic system minimizes wear and need for maintenance. • The feeder is completely vibration free and the dynamic loads very small.
HYDROSTROKE™ Hydraulic reciprocating feeders The Hydrostroke™ series is a range of hydraulic reciprocating feeders for primary and secondary applications. The feeder pan has a linear reciprocating
Excellent operating characteristics
motion. When the plate retracts, the back wall of the feed hopper stops the material
• Can be subjected to high head loads without affecting the feed rate. • Handles sticky material well. • Can allow dumping of large size material directly since the feeder always retains some material on the reciprocating plate.
from moving, pushing it over the discharge end of the retracting plate. New material is fed to the plate at the back of the hopper as the plate moves forward.
Dimensions and data Feeder type
Hydrostroke™ HF
Hydrostroke™ HFP
HYDROSTROKE ™ HFS/HFSx
FORCE™ Feed Control Systems
For high loads and sticky material
State-of-the-art systems with mine and quarry toughness
Secondary feeder for tough applications Hydrostroke™ HFS/HFSx reciprocating feeders are built to give practical and robust spill-free solutions for secondary applications. The feeder consists of reciprocating feeder plate, feed hopper with vertical walls including an effective double wiper side sealing system and rear sealing, wear liners and a hydraulic drive units with hydraulic cylinder, hoses and a control system (optional). The hopper is furnished with an overflow curtain. HFS and HFSx feeders are normally supported directly from above with the feed hopper flange bolted to a counter flange. Extra heavy HFSx feeders are available for feeding coarse material and higher capacities.
Minimum operating costs • Low power consumption thanks to the low operating speed required. • The reciprocating plate is the only moving part and the rollers (with ball bearings) supporting it are never exposed to any dirt or dust. • The long life wear liners are of a simple design and can be made very thick and are easy to replace. • Simple, self-protecting wear free drive. One hydraulic cylinder means a simple system to power the feeder. • Oil lubrication of the hydraulic system minimizes wear and need for maintenance. • The feeder is completely vibration free and the dynamic loads very small. The operating frequency only needs to be up to 20 stroke a minute even for very high feed capacities.
Mine and quarry toughness The FORCE™ system – Feed Optimising RPM Control System – is developed specifically for vibrating feeder speed and capacity control in rough mine and quarry environments. The system is prepared for simple interface with conveyors, bins, crushers and other process equipment. Full control The FORCE™ system gives full control of a feeder operation: • Online accurate feed rate adjustment for feeding and mixing. • Simplifies remote controlling. • Makes the whole speed range of the feeder instantly available. • The motor overload protection guards against single motor operation, current peaks or phase failure. • Allows emergency shutdowns in controlled manner.
Type:
Dimensions and weight
Feeder type and size (inside width x length in dm)
) m m ( h t d i w l l a r e v O
t h g i e h l l a ) r e m v m O (
) W k ( s r o t o M
) g k ( P F H t h g i e W
e m u l o v r e p p ) 3 o m H (
) m m ( d e e f . x a M
e g n a r y t i c ) h a / p 3 a m C (
HFS 825
1280
1460
7,5
3 000
1,5
250
0-150
HFS 1025
1480
1460
11
3 200
1,5
300
0-200
HFS 1325
1780
1460
15
3 500
2,5
400
0-250
HFS 1635
2250
2015
30
8 700
4
500
0-450
HFSx 1635
2250
2615
30
11 000
7
700
0-650
HFSx 1945
2550
2615
37
13 750
12
900
0-750
The system with everything • Built sturdily in IP56 rain and dust protected enclosures with proven quarry-duty components for hot and cold weather as well as vibrations. • Pre-wired for quick and easy installation. • Easy to use with clear displays on the front of the switchgear cabinet with display in 8 languages showing either frequency on rotation speed (Hz or RPM). • Simple connection to relay or PLC plant control system by many different protokolls or by a 4-20 mA signal. - EMC filter and inductor reduces disturbances with main grid. - 3 inputs prepared for interlocking. - Connections for auxiliary relays and potentiometer. • Full documentation included.
LARGE HOPPER Maximum hopper volume. *** Almost unlimited ** Very large * Large
PORTABLE PLANTS Installation on wheel or crawler mounted portable units. *** Excellent ** Very good * Good SEPARATION / FINES REMOVAL Grizzly coarse separation and second deck fines removal ability *** Grizzly and excellent fines removal ** Grizzly and fines removal available * Grizzly deck available TUNNEL FEED STATIONS High capacity, low spillage and ability to handle high headloads. *** Excellent ** Very good * Good
r d o e f c : e n l s a r b l a a o t i b t u n o S u m
f o r : e s b r o t m u o N m
PRIMARY STATION Feeding primary jaw or impact crushers. *** Excellent ** Very good * Good
: s e t g c e a f f c l e e r s r r o i u t q o S m
s : t i t n c u f e E f C e R x O a F m
t t i n n e r u r E u C c R x O a F m
Size
(kW)
(kW)
(kW)
FORCE 111
1
-
-
7,5 kW, 11 kW
11
23
FORCE 115
1
-
-
15 kW
15
31
FORCE 119
1
-
-
18,5 kW
18,5
38
FORCE 122
1
-
-
22 kW
22
43
FORCE 130
1
-
-
25 kW, 30 kW
30
57
FORCE 137
1
-
-
37 kW
37
71
FORCE 145
1
-
-
45 kW
45
86
FORCE 201
2
30-14, 30-18, 30-23
2 x 1,2
-
3,7 kW
9
FORCE 202
2
40-27, 40-35
2 x 2,3 kW
-
5,5 kW
12
FORCE 203
2
45-42, 45-50
2 x 2,7 kW
-
7,5 kW
17
FORCE 207
2
50-60, 50-75, 60-105
2 x 4,5 kW 2 x 6,6 kW
2 x 5,5 kW
11 kW
23
FORCE 211
2
75-150
2 x 11 kW
2 x 8 kW, 2 x 11 kW
18,5 kW
38
FORCE 222
2
-
-
-
-
2x 15 kW, 2 x 18,5 kW
(A)
BIN TO CRUSHER High capacity, easy to adjust and easy to install. *** Excellent ** Very good * Good BIN TO CONVEYOR High capacity, low spillage, easy to adjust and install *** Excellent ** Very good * Good ABRASIVE MATERIALS Ease of replacing wear liners and total wear cost *** Very easy, extremely low ** Easy, very low wear cost * Replaceable, low wear cost MOIST MATERIALS Ability to feed moist and sticky material *** Can feed any kind of material ** Can feed moist material * Can feed clean moist material
FLOW CONTROL
E D I U G N O I T C E L E S R E D E E
SANDVIK ROCK PROCESSING SCREENS: Master-Flo™: Inclined circular motion screens Linel-Flo™: Horizontal linear/elliptical motion screens Free-Flo™: Compact, high capacity free-fall screens Free-Classifier™: Compact, high capacity, high accuracy free-fall screens
e s . t e k l o f k c y r t . w w w / 4 0 0 2 t e k l o f é d i
SANDVIK ROCK PROCESSING FEEDERS: HGF: Heavy Grizzly Feeders MGF: Mechanism Grizzly Feeders FS: FeedScreen units GF: Grizzly Feeders PF/PFU: Pan Feeders for secondary applications FORCE™: Vibrating feeder control systems Hydrostroke™: Reciprocating table feeder
Product Guide
The wide range of feeders we offer can be confusing. To help you find a suitable feeder we use symbols to indicate how well suited a feeder is for an application.
Sandvik is a high-technology engineering Group with advanced products and a world-leading position within selected niches; tools for metalworking, machinery, tools for rock-excavation, products in stainless steel, special alloys, high-temperature materials and process systems. Sandvik Rock Processing is a product area within Sandvik Mining and Construction and manufactures products for the mining and construction industry; crushers, screens, feeders, mobile crushers and screening stations. Worldwide business activi ties are conducted through 300 companies and representation in 130 countries.
. e c i t o n r o i r p t u o h t i w n o i t a r e t l a o t t c e j b u S . 4 0 0 2 g n i s s e c o r P k c o R k i v d n a S ©
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