Mining cone crushers CH890 and CH895
Sandvik CH890 and CH895 Dedicated by Design Sandvik has developed two powerful 1000 hp mining cone crushers to optimize crushing operations. The CH890 is dedicated to secondary applications and the CH895 is dedicated to tertiary and pebbles applications. Both units have more power and increased crushing force compared to their predecessor. They are designed to maximize output and minimize downtime. Every p ossible improvement has been made to maximize strength. The heavy-duty structural design ensures durability and longevity in the most demanding mining conditions. The CH890 and CH895 are built to last. MORE POWER AND INCREASED CRUSHING FORCE
Greater motor power and considerably increased crushing force make the CH890 and CH895 high-performance crushers in terms of capacity and reduction, respectively. respectively. CH890 � HIGH CAPACITY SECONDARY CRUSHER
The CH890 is dedicated to secondary crushing applications. With With a 1000 hp motor, it is possible to utilize maximum throw at all times – increasing capacity while maintaining product size. CH895 � HIGH REDUCTION TERTIARY AND PEBBLE CRUSHER
The CH895 is dedicated to tertiary and pebble crushing applications. Increased crushing force facilitates higher reduction – finer product size and less circulating load in closed circuits.
Optimizing crushing operations
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Dedicated to their applications 1. CH890 secondary crusher 2. CH895 tertiary crusher 3. CH895 pebble crusher
2 Easy to install
Effective crushing
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CH895
CH890 CH890Topshell Dedicated topshell with strength optimized design to fit coarse crushing chambers – ideal for secondary crushing.
CH895Topshell Dedicated topshell for fine crushing chambers with a strength optimized design to accommodate higher crushing force.
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5 Key model commonality 1. Mainshaft - New 2. Bottomshell - New 3. Eccentric 4. Pinionshaft
TM
5. Hydroset 6. External dump valve - New 7. Over pressure system - New
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HEAVY�DUTY DESIGN � BUILT TO LAST
The Sandvik CH890 has a topshell designed to fit several coarse crushing chamber sizes whereas the CH895 topshell is designed specifically for fine crushing chambers – dedicated topshells designed for maximized strength.
External dump valve Relocated dump valve to the side of the crusher supporting increased safety and easier access during maintenance.
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Apart from the topshells, the CH890 and CH895 are identical in design and construction. They incorporate a mainshaft made from a new high-strength material which is designed to withstand the toughest treatment. The mainshaft is supported at both ends to better absorb the crushing force and the unique
Sandvik Hydroset™ and ASRi™ systems are in place to facilitate the online adjustment during full load. The CH890 and CH895 bottomshell is optimized to take greater loads than previous models and the screw joints have been further developed to maintain the rigid Sandvik unibody structure. The dump valve has been relocated to facilitate safer and easier access when maintenance is needed. To further minimize downtime the new over pressure system effectively keeps the dust out and the oil clean.
Over pressure system Clean oil is essential for the effective operation of a cone crusher. To prevent dust ingress Sandvik has designed an improved over pressure system. A jet of air is now directed through dedicated air channels directly to the inside of the dust seal area securing a more efficient outflow of air over the dust seal ring.
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CH895
CH890 CH890Topshell Dedicated topshell with strength optimized design to fit coarse crushing chambers – ideal for secondary crushing.
CH895Topshell Dedicated topshell for fine crushing chambers with a strength optimized design to accommodate higher crushing force.
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5 Key model commonality 1. Mainshaft - New 2. Bottomshell - New 3. Eccentric 4. Pinionshaft
5. Hydroset TM 6. External dump valve - New 7. Over pressure system - New
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HEAVY�DUTY DESIGN � BUILT TO LAST
The Sandvik CH890 has a topshell designed to fit several coarse crushing chamber sizes whereas the CH895 topshell is designed specifically for fine crushing chambers – dedicated topshells designed for maximized strength.
External dump valve Relocated dump valve to the side of the crusher supporting increased safety and easier access during maintenance.
Apart from the topshells, the CH890 and CH895 are identical in design and construction. They incorporate a mainshaft made from a new high-strength material which is designed to withstand the toughest treatment. The mainshaft is supported at both ends to better absorb the crushing force and the unique
Sandvik Hydroset™ and ASRi™ systems are in place to facilitate the online adjustment during full load. The CH890 and CH895 bottomshell is optimized to take greater loads than previous models and the screw joints have been further developed to maintain the rigid Sandvik unibody structure. The dump valve has been relocated to facilitate safer and easier access when maintenance is needed. To further minimize downtime the new over pressure system effectively keeps the dust out and the oil clean.
Over pressure system Clean oil is essential for the effective operation of a cone crusher. To prevent dust ingress Sandvik has designed an improved over pressure system. A jet of air is now directed through dedicated air channels directly to the inside of the dust seal area securing a more efficient outflow of air over the dust seal ring.
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Highlights
Specifcations
NEW – 1000 hp motor power
Max. motor power kW (hp)
Applic licati ation on
C H8 H89 0
7 50 ( 10 100 0)
S ec ec on da da ry ry
CH895
750 (1000)
Tertiary,Pebble
high-capacity crushing NEW – NEW – Increased crushing force
higher reduction
Crushi Cru shing ng chambe chambers rs
Max. feed Max. size mm (in)
Nominal capacity CSS range mm (in)
Capacity range mtph (stph)
E C, C ,M C, M, MF, F
3 70 ( 14 .6 )
16 -7 -7 0(0 .6 -2 -2. 8) 8)
26 88- 25 95 95 ( 29 295 -2 -2 86 0)
EFX, EF, EEF
120 (4.7)
10-51 (0.4-2)
178-1170 (196-1290)
NEW – NEW – Dedicated to their applications
CH890 is dedicated to secondary crushing CH895 is dedicated to tertiary and pebble crushing
Dimensions:
NEW – NEW – Heavy-duty design – built to last NEW – NEW – Over pressure system
keeps dust out and oil clean NEW – NEW – External dump valve
increased safety and ease of access
SMART CRUSHING BY SANDVIK I NCLUDES:
• • • • •
Hydroset™ system ASRi™ – Automatic Setting Setting Regulation CLP crushing chambers – Constant Constant Liner Performance Simple and strong design philosophy philosophy Adjustable throw
A B
CH890
CH895
mm (in)
mm (in)
– 5209 (205.1)
Capacity Performance figures are approximate and give an indication of what the crusher can produce with material bulk density of 1600 kg/m 3 (100 lb/ft 3). Installation, material properties and crusher configuration can all affect performance of the crusher.
5491 (216.2)
Weights Can vary depending on configuration and manufacturing tolerances.
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C
3610 (142.1)
3610 (142.1)
D
6670 (262.6)
6670 (262.6)
Weights:
kg (lb)
kg (lb)
Crusher weight
77 000 (169 800)
81 000 (178 600)
Total weight (incl. subframe and drive)
89 000 (196 200)
93 000 (205 000)
A B
C
r
r
sii t c r r c t
D
kr
kr
211-2-28
21-12-2 1
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Specifcations
Highlights NEW – 1000 hp motor power
Max. motor power kW (hp)
Applic licati ation on
Crushi Cru shing ng chambe chambers rs
Max. feed Max. size mm (in)
Nominal capacity CSS range mm (in)
Capacity range mtph (stph)
C H8 H89 0
7 50 ( 10 100 0)
S ec ec on da da ry ry
E C, C ,M C, M, MF, F
3 70 ( 14 .6 )
16 -7 -7 0(0 .6 -2 -2. 8) 8)
26 88- 25 95 95 ( 29 295 -2 -2 86 0)
CH895
750 (1000)
Tertiary,Pebble
EFX, EF, EEF
120 (4.7)
10-51 (0.4-2)
178-1170 (196-1290)
high-capacity crushing NEW – NEW – Increased crushing force
higher reduction NEW – NEW – Dedicated to their applications
CH890 is dedicated to secondary crushing CH895 is dedicated to tertiary and pebble crushing
Dimensions:
NEW – NEW – Heavy-duty design – built to last
A B
NEW – NEW – Over pressure system
keeps dust out and oil clean NEW – NEW – External dump valve
increased safety and ease of access
SMART CRUSHING BY SANDVIK I NCLUDES:
• • • • •
Hydroset™ system ASRi™ – Automatic Setting Setting Regulation CLP crushing chambers – Constant Constant Liner Performance Simple and strong design philosophy philosophy Adjustable throw
CH890
CH895
mm (in)
mm (in)
– 5209 (205.1)
Capacity Performance figures are approximate and give an indication of what the crusher can produce with material bulk density of 1600 kg/m 3 (100 lb/ft 3). Installation, material properties and crusher configuration can all affect performance of the crusher.
5491 (216.2)
Weights Can vary depending on configuration and manufacturing tolerances.
_
C
3610 (142.1)
3610 (142.1)
D
6670 (262.6)
6670 (262.6)
Weights:
kg (lb)
kg (lb)
Crusher weight
77 000 (169 800)
81 000 (178 600)
Total weight (incl. subframe and drive)
89 000 (196 200)
93 000 (205 000) C
r
r
sii t c r r c t
D
kr
kr
211-2-28
21-12-2 1
7
Sandvik Mining and Construction represents one third of the overall Sandvik Group and serves a broad range of customers in construction, mineral exploration, mining and bulk materials handling. Our construction expertise covers quarrying, tunneling, demolition and recycling, and other civil engineering applications. Our mining products and services support customers on the surface and under ground, in all mineral, coal and metal mining applications from exploration to ore transportation.
Sandvik is a high-technolog high-technology y engineering group with world-leading positions in selected areas – tools for metal working, advanced materials technology, and mining and construction. We are represented in 130 countries.
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Sandvik is a high-technolog high-technology y engineering group with world-leading positions in selected areas – tools for metal working, advanced materials technology, and mining and construction. We are represented in 130 countries. Sandvik Mining and Construction represents one third of the overall Sandvik Group and serves a broad range of customers in construction, mineral exploration, mining and bulk materials handling. Our construction expertise covers quarrying, tunneling, demolition and recycling, and other civil engineering applications. Our mining products and services support customers on the surface and under ground, in all mineral, coal and metal mining applications from exploration to ore transportation.
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n a S 1 1 0 2 © . p u o r G k i v d n a S e h t f o k r a m e d a r t
SANDVIK MINING AND CONSTRUCTION •
www.sandvik.com
d e r e t s i g e r a s i k i v d n a S
