crusher,jaw crusher wedge wont move

Oct 30 2020 terex cedarapids crj3042 portable jaw plant terex cedarapids crj3042 portable jaw plant the following are standard and included with this plant 1 jw42 jaw crusher with v-belt drive motor mount belt guard and 150 hp (110 kw) crusher duty electric motor 2 hydraulic wedge jaw adjustment f

Jaw crusher module the cedarapids mj42 modular jaw crusher features the rugged jw42 jaw for high production its hydraulically actuated wedge system allows closed-side

Cone crusher china manufacturers in india established in shenyang haibo machinery company ltd hbm has become a leading manufacturer of a wide variety of aggregate equipment which we provide to customers all over the world our primary products include jaw crusher cone crusher sand washing machine feeding equipment vibrating screen and their related spare parts

Cone crusher jxsc stone cone crusher machine is widely used in many sectors such as mining smelting building materials roads railways water conservancy and chemical industries our stone crushers machine is suitable for primary secondary and tertiary crushing cone crushers mainly divide into gp hp and symons series compound cs hpc sand laboratory propel cone etc

The working principle of cone crushers is explained to understand what application to best use the fine cone crusher in

Jaw crusher wedge wont move vriendenvanegodeni the crushing method of european type jaw crusher is dynamic squeeze the working principle is the electromotor drives the belt and pulley to make the movable jaw move back and forth up and down through the eccentric shaft

Oct 02 2012 many thanks for your feedback on this nasty little chore i used to get involved with extec megga bite cruchers some years ago i was fairly sorted at whacking out the jaws with both of them locking in place with 2 top wedges with 2 bolts through each wedge i often would just torch through the wedges and set the plates free after a bit of excavating the sides of the still jaw but this newer

Jaw crushers flsmidths history with the design and manufacture of jaw crushers dates back more than 100 years with the traylor and fuller-traylor double toggle jaw crushers flsmidth is proud to add their new line of single toggle jaw crushers the tst to the heritage the double toggle crushers established design

Move the position of the front and back of the lower jaw to realize the change of the discharge size 52 wedge block adjustment the wedge-block adjusting device is mainly composed of two identical wedge- blocks the wedge block locates behind the inner elbow-plate and the inclined surfaces of the two wedge blocks are relatively glued together

Jaw crusher wear parts esco replacement crusher jaws are engineered to last longer and crush more efficiently while reducing wear and tear on the crusher the crusher jaws produce better quality rock more consistently than standard original equipment jaws while reducing the need for re-screening and re-crushing esco offers a full range of

Nov 06 2015 the crushing method of european type jaw crusher is dynamic squeeze the working principle is: the electromotor drives the belt and pulley to make the movable jaw move back and forth up and down through the eccentric shaft the raw material is squashed or split when movable jaw plate moves towards fixed jaw together with movable jaw

Nov 02 2008 jaw breakers use an eccentric shaft to make the jaw move an inch and a half at around 400 rpm that makes 1500 engine rpm with a 540 rpm pto so i dont know if it will be direct drive with just a torsion damper to get maximum fuel efficiency or with a 1:125 reduction so the tractor engine can run at 1900 to 2000 rpm to get more power

Field: mining engineering; mechanics substance: jaw crusher consists of a frame with two side walls and a movable jaw installed between them on an eccentric shaft and rested by its bottom part on a toggle plate which is connected with a back stop made in the form of movable traverse beam with two its bearing ends mounted in such a manner as to be able to move in appropriate openings in side

Lippmann j3055 jaw crusher lippmann designed its new 3055 jaw crusher as a lighter-weight contractor-friendly crushing solution that doesnt sacrifice productivity and reliability the lippmann 3055 gives customers a durable crusher with added focus on porta-bility serviceability and safety making it an excellent addition to any rental fleet

Jaw crusher of crushing equipment is the most widely used in crushing equipment if the performance to be able to understand its components can better crushing operation today will be introduced six maine components function of jaw crusher by the screw rod so that after the wedge block to move up and down and adjust the outlet size

Terex cedarapids jaw crushers are known for durable construction high productivity and as a greater value for investment and now the new js series jaw crushers are built even more rugged and easy to use we have taken our jaw crushers to a new level of reliability and convenience the new quick-change jaw die and quick-adjust

Superior jaw crusher double toggle machine reinforced by thru-rods sizes from 36 24 to 84 60 in type b blake jaw crusher standard reliable double toggle crusher has wide application in medium and small plants five sizes from 10 x 7 to 30 x 18

When jc jaw crusher works electrical motor drives the belt wheel to make the swing jaw move following the specific track by eccentric shaft after the materials enter into the crushing chamber they are crushed between the two jaw plates by impacting bending and striking and then discharged from the discharge opening

The log splitters hydraulic pump generates the hydraulic pressure to extend the hydraulic cylinder and wedge over time the hydraulic pump starting to leak fluid through worn seals when pumping hydraulic fluid the pump eventually fails to build up enough hydraulic pressure to move the piston and wedge

Jaw crushers operate according to the principle of pressure crushing the crushed material is crushed in the wedge-shaped pit between the fixed crusher jaw and the crusher jaw articulated on an eccentric shaft the material is crushed by the elliptic course of movement and falls down due to gravity this occurs until the material is smaller

The mc 160 prr is the largest tracked mobile jaw crusher plant from kleemann the core of the plant is the jaw crusher of type sstr 1600 with a weight of almost 80 tons which can receive material with an edge length of up to 1500 x 900 mm with a feed capacity of up to 1200 tons per hour the mc 160 prr a true workaholic

3 a jaw crusher in accordance with claim 2 wherein the wedge piece is movable parallel to a longitudinal axis of a guide member of the tightening means 4 a jaw crusher in accordance with claim 2 wherein the tightening means comprises a nut turnable along a threaded rod 5

Jun 01 2016 metso c series jaw crusher manual 1 wwwmetsomineralscom nordberg c series jaw crushers primarycrushers 2 2 metso minerals the worlds leading rock and mineral processing grouphas installed over 10 000 jaw crushers since the 1920s today the nordberg c series is indisputably the worlds favourite jaw crusher

Miner dead during crusher move 1 month ago mining editor mounted jaw crusher for shipping off-site the crusher was missing the upper wrist pin from the hydraulic cylinder that raises and lowers the right hopper extension the right hopper extension was secured in place by wedges the victim was removing wedges and when a wedge was

Group has installed over 10 000 jaw crushers since the 1920s today the nordberg c series is indisputably the worlds favourite jaw crusher where cost-efficient primary reduc-tion of hard abrasive materials is concerned c series crushers represent the highest tech-nical and manufacturing knowledge all c series jaw crushers are based on a

Sep 02 2019 jaw crushers operate according to the principle of pressure crushing the raw feed is crushed in the wedge-shaped pit created between the fixed crusher jaw and the crusher jaw articulated on an eccentric shaft the feed material is crushed by the elliptic course of movement and transported downwards

Pew jaw crusher shanghai shibang machinery co ltd is one high-tech enterprise which involves r&d production sales and service as well in the past 20 years we devote to producing mining equipments sand making machines and industrial grinding mills offering expressway rail way and water conservancy projects the solution of making high grade sand and matched equipments

Pew jaw crusher is commonly known as european jaw crusher and is a new type of crusher developed by our company after the release of traditional jaw crusher this product is a perfect combination of modern science and technology and the production practice which can better satisfy the automatic production demands of vast customers

The pev series jaw crusher is available in several feed opening sizes to suit various primary crushing applications of hard abrasive rock or recycling material it is suitable for large and small stationary installations or track and mobile units the pev series single toggle jaw crusher is a bolted design equipped with two heavy duty non-welded side frames connected to high quality machined

The raptor 400 cone crusher is an ideal solution as a secondary crusher following a jaw this machine produces more usable and saleable aggregate per ton processed than competitive models in its class versatile and highly portable the raptor 400 can accept primary-crushed ore with greater flexibility (up to 25 percent larger material)

Replacement trio aps4054 crusher parts sinco machinery aftermarket trio aps4054 crusher spare parts and wear parts are used by crusher operators worldwide and are often specified by many of the worlds most prestigious mining quarrying demolition and recycling operators together with several of the major original equipment manufacturersthe sinco machinery product range of mechanical

Apr 24 2015 double roll crusher working principle and structure of double roller crusher 1this series of roll crusher is mainly formed by the roller roller support bearing compression and adjusting device drive components etc 2the adjustment of the particle size: between the two rollers equipped with adjustment device like pads or wedgethe wedge