Home > Products > Stone Crusher Machine

Jaw Crusher

Product Description

Ding Bo heavy industry jaw crusher mainly includes PE jaw coarse crusher, PEX fine jaw crusher, PEW European version jaw crusher and other models. Jaw crusher is commonly known as jaw crusher. The jaw crusher produced by Ding Bo Heavy Industry mainly includes steel plate casting and other types. The crushing cavity is composed of two jaw plates, the moving jaw and the static jaw. Complete the crushing process of the material. Jaw crusher is currently widely used in the quarry, mine manufacturing, building materials, highway, railway, water conservancy and chemical industry, construction waste treatment, and other industries in the crushing of various ore and bulk materials. The highest compressive strength of the crushed material is 320Mpa.

[Feed size]: 125-1020 (mm)

[Production capacity]: 5-800 (t / h)

[Application field]: It is widely used in various industries such as mining, metallurgy, building materials, highways, railways, water conservancy and chemical industries. (For more application areas, please click "free consultation")

[Adapted materials]: Suitable for fine crushing and ultra-fine crushing of hard rocks, ore, slag, refractory materials, etc.

Jaw Crusher

Product advantages:

Hydraulic control for easy cavity cleaning

Equipped with a hydraulic oil station to ensure that the machine's lubrication system supplies oil to the parts that need to be lubricated, and to ensure the safe operation of the machine. At the same time, if the crusher is stopped under load, the hydraulic cavity cleaning system can quickly clean up the crushing cavity, which greatly reduces the downtime.

Wedge device quick adjustment

Adopting wedge discharge opening adjustment system, so that the machine can adjust the discharge opening to a predetermined value within a few minutes even under the condition of idling. With the cooperation of the hydraulic system, it can realize automation, which is better than the old-style gasket discharge opening. The adjustment system is simpler, safer and faster.

Structure V-shaped toothed guard

The design of the "V" -shaped crushing cavity and the toothed guard plate is more reasonable, ensuring the consistency of the actual feeding size and the theoretical feeding size, effectively increasing the crushing area, and the material will not block in the crushing cavity, so that the crushing rate And maximize production and increase the utilization of the jaw.

Stable structure and reliable performance

The bearing seat adopts an integral cast steel structure, which avoids unnecessary burdens on the frame caused by the two-piece bearing chamber and improves the stability of the overall structure. In addition, the heavy eccentric shaft is processed by forging billet, which makes the PEW series jaw crusher have extraordinary reliability.

working principle

During the working process of the jaw crusher, the motor drives the eccentric sleeve to rotate through the transmission device. The moving cone is rotated under the force of the eccentric shaft sleeve. The section of the moving cone near the static cone becomes the crushing cavity, and the material is subject to the moving cone. And static cone crushed and crushed repeatedly. When the moving cone leaves the section, the material that has been broken to the required granularity there falls under its own gravity and is discharged from the bottom of the cone.

Technical Parameters

ModelFeeding Opening Size(mm)Max.FeedingSize(mm)Adjustment Range of Discharging Opening(mm)Capacity(t/h)Power(kw)OcerallDrmension(mm)Weight(t)

success case


[production time]: September 2018

[Location]: Africa

[raw material]: granite

[Yield]: 250t/h

[Device configuration]: European version jaw crusher, Vibrating screen, Vibrating feeder, Cone crusher