name of gyratory crusher of capacity 20-

Gyratory Crusher (TS) for harsh environments

The Gyratory Crusher TS is distinguished from other gyratory crushers by its revolutionary design which allows you to easily and safely perform major service and maintenance functions. It is designed so that you can easily access and remove the eccentric assembly, bushings and hydraulic piston through the top of the crusher, …

Types of Crushers: What You Need to Know

There are several types of primary crushers, including: Gyratory Crushers. Jaw Crushers. Hammermills. Horizontal Shaft Impact Crushers. Sizers. Roll Crushers. Cone Crushers. Feeder-Breakers. Gyratory Crushers. Gyratory Crushers are an excellent choice for a primary crusher, as they can handle very hard and abrasive material.

Heavy duty, maintenance-friendly Gyratory Crusher

The Gyratory Crusher "NT" incorporates all of the TC's heavy-duty design features (Heavy Cast-Steel Shell Sections, Forged Main Shaft and Countershaft, Robust Gearing, Generous Lubrication, Long-Life Bronze Components) and focuses on coupling these historical characteristics with updated maintenance-friendly features.

Estimate Jaw Crusher Capacity

Example capacity calculation of a 10″ x 20″ (250 mm x 500 mm): Pp = 2800 (2.8 SG) e = 0.2 (halfway between dolomite and sandstone) A = 250/1000 x 500/1000; ... a gyratory crusher has a …

Superior™ MKIII Series primary gyratory crushers

Superior™ MKIII primary gyratory crushers bring safety and easy maintenance to any crushing plant. Hydraulic separation and individual lifting of shells creates a better environment for any workers on site …

Superior™ MKIII Series primary gyratory crushers

Superior™ MKIII crushers bring higher capacity making this crusher the most capex efficient primary gyratory crusher in the industry. Reduced downtime Superior™ MKIII primary gyratory crushers have new sets of shells and concaves, which have been implemented after countless hours of research and development.

Gyratory and Cone Crusher

The optimum volumetric capacity of a gyratory crusher is given by the expression ... open side feed opening 30.4 cm and a closed set at 5.1 cm gyrated at 480 rpm to crush quarry limestone scalped at 20.3 cm opening screen. The crusher was expected to crush at the rate of 1000 t/h. Calculate. 1.

Gyratory and Cone Crusher

Detail descriptions of designs are given of large gyratory crushers that are used as primary crushers to reduce the size of large run-of-mine ore pieces to acceptable sizes. Descriptions of secondary and tertiary cone crushers that usually follow gyratory crushers are also given in detail. The practical method of operation of each type of …

CG800i GYRATORY CRUSHER SERIES

CG800i crushers are built to be robust, reliable and efficient. Connected to My , they revolutionize availability and optimize uptime by giving you actionable …

Gyratory Crusher Concaves

Inasmuch as these volumes pass the choke-point in the same time-period, the gyratory crusher capacity through the 13-14 zone is obviously the greater of the two. ... The original patent issued to …

Gyratory crushers

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Gyratory Crusher l Introduce, Working Principle

Crusher Machine Advantage. The good effect of fine crushing 1. There are cracks and other weak spots or defects in almost any particle. The double-cavity gyratory crushing, because of the multi-directional pressure on …

HEAVY ENGINEERING CORPORATION LIMITED

Crowd Force 20.5 t: Electric supply 3.3/6.6 KV, 50 Hz, 3 ph : Important Parameters: Bucket Size: 10 Cu.m Max. Digging Radius ... 7 Output capacity of crusher: M: 3 /hr 1450: 1450 1050: 8 Speed of crushing head: Oscillation/min 100: 120 9: ... ¾ Gyratory Crusher ¾ Cone Crusher ¾ Jaw Crusher ¾ Two Roll Crusher ¾ Four Roll Crusher

CG810 Primary Gyratory Crusher For Maximum …

CG810i crusher offer excellent reliability and safer & faster maintenance – up to 30% faster than competing crushers. A robustly designed one-piece main shaft and …

Gyratory Crusher

This type of crusher is suitable for crushing the materials of various hardness. It has the advantages such as large processing capacity, high crushing strength, and high crushing efficiency. By the beginning of the twenty-first century, the processing capacity of the largest gyratory crusher had exceeded 10,000 t/h.

AMIT 135: Lesson 5 Crushing – Mining Mill Operator Training

The family of primary crushers include: Gyratory Crushers Jaw Crushers Impact Crushers; Typical rules for primary crusher selection: Rule 1: Always use a jaw crusher if you can due to lower costs. Rule 2: For low capacity applications, use jaw crusher and hydraulic hammer for oversize.

CG830i

Capacity (by hour) 2,700 - 6,000 mtph (2,980 - 6,610 stph) Feed opening 1,525.0 mm (60.0 in.) ... Our range stationary gyratory crushers Stationary gyratory crushers. CG850i Capacity (by hour) 3,800 - 8,250 mtph (4,180 - 9,075 stph) Feed opening 1,549.0 mm …

Mining crushers SuperiorTM MKIII Primary Gyratory

world combine to create a Primary Gyratory crusher with the best performance, highest capacity and highest reliability. Outotec's line of Superior™ Primary Gyratory crushers are designed to meet the demand for high efficiency and …

What Type of Crusher Is Best for Primary Crushing?

Gyratory Crushers. Gyratory Crushers are an excellent choice for a primary crusher, as they can handle very hard and abrasive material. They are ideal for dry to slightly wet material but not sticky material. Gyratories are compression crushers primarily used for heavy mining and quarried materials in extremely high tonnage …

Crusher

Since the gyratory, unlike the jaw crusher, crushes on full cycle, it has a higher capacity than a jaw crusher of the same gape, roughly by a factor of 2.5–3, and is usually favored in plants handling large throughputs: in mines with crushing rates above 900 t h −1, gyratory crushers are always selected.

Construction, Working and Maintenance of Crushers for …

Gyratory Crushers Gyratory crusher is generally used as a primary crusher. The crusher is popular due to its high throughput capacity and the large sized opening. The crusher is well suited for handling direct feed from haul/dump trucks. The gyratory crusher is mainly used in rock that is abrasive and/or has high compressive strength.

Gyratory Crushers

Gyratory Crusher Capacity Tables. ... Gyratory Crusher Parts. PART NO. NAME OF PART. 1. Spider cap 2. Spider 3. Hour glass bushing 4. Spider bearing oil seal 5. Spider bearing oil seal retainer 6. Spider bearing oil seal retainer screws ... 20. Spider lubricating hose 21. Spider lubricating hose bracket 22. Spider lubricating hose grease …

Gyratory Crusher | Jaw Crusher Manufacturer | CITIC HIC

CITIC HIC engineers employ EDEM software to simulate a variety of different conditions, evaluate the crusher parameters, and perform finite element analysis of dynamic load, fatigue failure, lubrication, fluid flow and kinematics to design and manufacture the crushing equipment that best satisfies customers' requirements of ore characteristics, particle size …

Torque Analysis of a Gyratory Crusher with the Discrete Element Method

Comminution by gyratory crusher is the first stage in the size reduction operation in mineral processing. In the copper industry, these machines are widely utilized, and their reliability has become a relevant aspect. To optimize the design and to improve the availability of gyratory crushers, it is necessary to calculate their power and torque …

The Complete Guide to Primary Crushing, Secondary …

Gyratory crushers work by crushing materials between a mantle and a concave, while impact crushers use the principle of impact to crush the material. ... Generally, primary crushers have a capacity range of between 1,000 and 8,000 tons per hour. Can primary crushing be used for non-aggregates applications?

Gyratory Crusher (Gyratory Crushers Explained)

Gyratory crushers typically crush to reduce the size of aggregate to a maximum of about one-tenth of its original size. Gyratory crushers are always installed vertically …

Crushing 101 – Different types of crushers for distinctive needs

As the name suggests, jaw crushers reduce rock and other materials between a fixed and moving jaw. The moving jaw is mounted on a pitman that has a reciprocating motion, and a fixed jaw stays put. ... In practice, this means for instance easier installation and greater capacity of gyratory crushers as well as growth in the …

TECHNICAL NOTES 5 CRUSHERS

The capacity of the crusher is determined by its size. The gape determines the maximum size of material that can be accepted. Maximum size that can be accepted into the crusher is approximately 80% of the gape. Jaw crushers are operated to produce a size reduction ratio between 4:1 and 9:1. Gyratory crushers can produce size reduction ratios ...

Gyratory Crusher

Gyratory crushers are identified by the size of the gape and the size of the mantle at the discharge. They range in size up to ca. 1,600 mm×2,900 mm (gape×mantle diameter) …