Basic Info.
Product Description
Product Description
Denp is the leader in offering wear solutions to crusher operators in China. We provide wear parts with designs and alloys specifically developed for each application and specific location within each crusher.Our crusher parts are made of manganese steel - the toughest and most wear-resistant steel available. In addition to the crusher components listed above, we also make cast components for the crusher itself such as the pitman arm, side plates, cheek plates, etc.
GENERAL DESCRIPTION
Wear components for crushing processes are subjected to severe impact and high abrasion, requiring components made from impact resistant and abrasion resistant alloys.
We increase crusher availability through:
Increased wear life
Less on-going wear part maintenance
Designs and tools for quicker change out
Machined surfaces for a consistent fit with less hassle and downtime
Large selection of tooth and curve configurations for optimum performance in any application
Unsurpassed alloys for extended wear life and lower cost per ton
Toggle Plate
Cheek Plate
Jaw Wedges
Jaw Plate
1. jaw crusher spares
Movable jaw plate,Fixed jaw plate,Lining plate,Grid plate,Spring seat, Adjusting seat,Tension rod,
JM Series - JM806, JM907, JM1107, JM1108, JM1208, JM1211, JM1312, JM1511, JM1513
CJ Series - CJ408,CJ409,CJ411,CJ412,CJ612,CJ613,CJ615,CJ815
CH Series - CH430(H3000,H3800),CH440(H4000,H4800) CH660(H6000 ,H6800)CH880(H8000 ,H8800)
UJ Series - UJ310, UJ440i, UJ440E, UJ540, UJ640
CM Range - CM1208i, CM1208F, CM1211, CM1511
ZTIChigh-manganese series steel jaw crusher wear parts(jaw crushers/primary jaw crusher) have high wear resistance, high safety and reliability features. So they are hot welcome by the jaw crusher manufacturers and customers home and abroad which have been sold to more than a dozen of countries:
Using indirect surface densener to improve the density of working parts;
Adopting bottom-blowing argon and etc purification technology to improve the metallurgical quality;
Using diversified inoculation treatment to achieve the refined grain.
Description of Jaw Plate
jaw crusher wear parts is mainly used for crushing brittle materials, which stress usually less than 200Mpa, such as iron ore, gold ore, molybdenum ore, limestone and dolomite and etc. In the construction industry, it is mainly used for crushing limestone, cement clinker, gypsum and sandstone. Jaw crushers wear parts plate is the main wear parts of jaw crushers and need to withstand moderate impact while working. So the jaw plate requiring high impact toughness and wear resistance. The high manganese steel series material is the only choice for producing the jaw plates of primary jaw crusher and small jaw crusher .
We choose the right materials and process for customers according to the user's working conditions, such as the hardness, fragile degree of ore, specifications of the jaw crusher parts and etc. PE400*600 coarse jaw crusher, main consideration of the material is the toughness and work hardening rate; PE250*400 and PEX series of jaw crusher, while working, the impact is relatively small. Main consideration of the material is rising of initial hardness and improving of the material work hardening capacity. Our jaw plate can meet the requirement for different working condition and primary jaw crusher for users.
Our company can also produce according to users' requirement, beside the GB/T 5680 brand multiple alloy high manganese steel series products. Based on tenet customer first, user's requirements are our company research and development direction. We will provide users with most satisfactory service.
Popular type of jaw plate:
Type | size(mm*mm*mm) | weight(kg) | tooth number |
| 100*600(swing plate) | 595*305*40 | 38 | 23 |
| 100*600(fixed plate) | 636*267*44 | 40 | 24 |
| 150*750(swing plate) | 750*480*72 | 115 | 24 |
| 150*750(fixed plate) | 805*430*60 | 100 | 25 |
| 250*1000(swing plate) | 1000*790*95 | 350 | 24 |
| 250*1000(fixed plate) | 1055*700*95 | 312 | 25 |
| 250*1200(swing plate) | 1200*790*95 | 420 | 29 |
| 250*1200(fixed plate) | 1255*700*95 | 375 | 30 |
| 150*250(swing plate) | 445*250*40 | 25 | 9 |
| 150*250(fixed plate) | 425*300*40 | 25 | 8 |
| 250*400(swing plate) | 725*400*60 | 100 | 10 |
| 250*400(fixed plate) | 635*460*70 | 80 | 11 |
| 400*600(swing plate) | 1000*600*75 | 228 | 11 |
| 400*600(fixed plate) | 960*660*75 | 216 | 12 |
| 500*750(swing plate) | 1330*750*130 | 540 | 8 |
| 500*750(fixed plate) | 1170*820*110 | 780 | 7 |
| 600*900(fixed plate) | 1240*960*150 | 735 | 9 or12 |
Manufacturing detail of jaw plate:
High manganese jaw plate | |
| Name | Jaw plate, swing jaw plate, fixed jaw plate, toggle plate,movable jaw,fixed jaw,jaw crusher jaw |
| Material | Mn13Cr2( M1 equivalent grades),Mn18Cr2(M2 equivalent grades) |
| Control | Spectrometer chemical analysis and control while producing |
| Molding Process | Water-glass sand casting or lost form casting |
| Melting facility | Medium frequency electric furnace |
| Heat Treatment | Anneal, quenching, tempering |
| Quality Guarantee | One year against manufacturing defeat |
| Testing | Hardness, flaw detector test |
| Certificate | ISO9001~2008 Passed; BUREAU VERITAS |
| Application | Cement firms, coal fired power plant ,mining firms ,metallurgy ,quarry firms |
Chemical Component of jaw plate:
Material | Chemical Composition(%) | Mechanical Property | ||||
| C | Si | Mn | Cr | Ak/cm | HB | |
| Mn13Cr2 | 1.1~1.4 | 1.7~2.2 | 12~15 | 1.7~2.2 | >140 | ≤220 |
| Mn18Cr2 | 1.1~1.4 | 1.7~2.2 | 17~19 | 1.8~2.2 | >140 | ≤230 |
FAQ:
Is your company an OEM factory or a trading company?
We are the manufacturer of wear parts for crushers, providing wear-resistant parts to many well-known enterprises at home and abroad. You are more than welcome to visit our factory, we will become your excellent supplier.
Quality?
Stable high-end products with highest possible wear life and strong mechanical reliability. DENP brand parts are top quality products.
Shipment?
Try to ensure delivery a 20GP within 40 days. If the order is particularly urgent, it depends on the production plan at the time.
Payment?
30% T/T advanced and the balance of 70% T/T before shipping.
How much is the remaining capacity of your plant?
We are working hard to increase the actual production capacity to reach the theoretical capacity target of 10,000 tons per year. On the other hand, we are adjusting the production plan to try to meet the demand for quality distributors like you.
Why do you use a fine sand recycling system in your factory? How is your surface treated to ensure a good appearance?
The fine sand recycling system ensures that we always use the highest quality fine sand and combined with two-shot blasting treatments to minimize appearance defects and give our customers a better sensory experience.
Is it difficult to produce small items (products below 100kg) and is the delivery period long?
Our main products are 200kg-6000kg. The cost of casting small parts is high, and small parts are generally used to help customers put together a whole container. Since there is no special equipment for small parts, they needs to be put together according to the production plan of other products, so the production cycle will be a bit longer.
Please inform the nearest airport or train station from your factory.
Airport: YIWU AIRPORT(45 minutes by car); Train station: JINHUA RAILWAY STATION (25 minutes by car)