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Stationary cone crushers 800i-series

CH840i

Nominal capacity
212 - 659 mtph (233 - 726 stph)
Max. feed size
250 mm (10 in.)
Motor power
330 kW (443 hp)

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.

Product data

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.

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