CH840i

Sandvik CH840i is a technologically advanced, high capacity mid-range cone crusher for secondary and tertiary crushing, designed for crushing applications in mines or large sized quarries.

Automation & Connectivity System (ACS)

Automatically adapts the crusher to varying feed conditions ensuring maximum 24/7 performance
Hydroset™ system

provides safety and setting-adjustment functions
Unibody mainframe

ensures optimal strength and less maintenance
Lifting from above

minimizes risks and allows for safer maintenance

Reliability and protection package

Unpredictability is the enemy of productivity. The Sandvik Reliability and Protection package is designed to keep you in control of your costs and efficiency at all times. It includes on-site periodic inspections that enable proactive preventative maintenance recommendations, trend analysis, and our exclusive 1 + 2 years equipment warranty – protecting your investment and giving you an improved cost of ownership.

Product data

Brochure - 800i connected cone crusher with ACS-c 5

Nominal capacity: 212 - 659 mtph (233 - 726 stph)
Max. feed size: 250 mm (10 in.)
Motor power: 330 kW (443 hp)
Closed side setting (CSS) range: 10 - 48 mm (1 - 3 in.)
Eccentric throw range: 24 - 48 mm (1 - 2 in.)
Mantles (inner liners): A, B, FlexiFeed, B
Concaves (outer liners): EC, C, MC, M, MF, F
No of chambers: 7
Weight: 20,278 kg (44,706 lb)
Automation (ACS): Included
Electric dump valve: Included
Lubrication tank: Included
Tank instrument monitoring system: Included
Offline lubrication filtration unit: Included

Several standard crushing chambers are available for each model. The crushers can easily be matched to changes in production selecting the right crushing chamber and eccentric throw.

The chambers available are:

EC = Extra coarse
C = Coarse
MC = Medium coarse
M = Medium
MF = Medium fine
F = Fine

Additional product information

Each crusher has a hydraulically supported main shaft which is supported at both ends. With a robust design, adjustable eccentric throw, a constant intake opening, high performance can be achieved by proper selection of a Sandvik OEM crushing chamber.

It brings you a revolution in intelligent crushing. SAM by Sandvik gives you complete 24/7 access to data generated by your connected Sandvik crusher fleet. Make decisions based on facts, and clearly see areas where you can improve uptime and productivity. Get access to manuals and an e-commerce platform to easily and efficiently buy and reorder wear and spare parts. SAM by Sandvik lets you track & trace parts online to make maintenance planning simpler. No other crushers are better connected.

The CH840i comes with the new generation Automation and Connectivity System (ACS) as standard. The system continuously monitors and optimizes crusher performance and controls the complete lubrication system, increasing uptime and reliability. It can automatically adjust crusher settings to compensate for crushing chamber wear– ensuring consistent product size.

Bolted rather than welded top and bottom shell liners reduce maintenance time and are much safer. It’s 90% faster to change liners compared to welding.

The improved over-pressure system with dedicated air channel inlets keeps dust out to increase reliability.The standard off-line filter unit keeps lubrication oil cleaner with 24/7 fine filtration, reducing wear on your internal crusher components and extending oil life by up to 5 times.

SAM by Sandvik

SAM by Sandvik is your digital assistant that gives you the insights, support and performance-enhancing information you need to increase your crushing and screening productivity – all in one place

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The knowledge hub

Over the last 150 years, we've learned a thing or two about crushing and screening. As innovators and experts in the field, we have a deep understanding of technical and mechanical factors, but there’s more to it than that. Find out at our knowledge hub for crushing and screening.

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