At JCB, we've been building tracked excavators for over 50 years. Our 85Z compact excavator is product of all this experience and insight, designed to be robust, strong and durable without compromising performance.
JCB's 85Z is high performance, productive excavator. Peak power and torque at low engine speeds makes for efficient cycles, and there's a wealth of innovative design features to get the most from every drop of fuel.
We've always believed that a fundamental part of high productivity is a comfy, ergonomic working environment. Consequently, you'll find that cabs and controls on an 86C are great places to work, even for long stints.
Our compact excavators are designed to give you more than just great performance and long service life. Machines like the 85Z will also provide ultimate value for the money, both on and off your jobsites.
The cab is incredibly spacious and its large door provides easy, safe access. Inside, youll find 6% more space than before, plenty of storage, a phone tray, storage nets and a cup holder. A radio, 12V phone charger, powerful heater with window de-mister and a high performing air conditioning system with 9 vents completes the picture. To ensure all-day operator comfort, theres fully adjustable suspension seating with an optional heated air suspension seat with independent adjustable positions. Switches are ergonomically laid out around a crystal clear informative color LCD display with optional reversing camera. The standard electro proportional high flow line has 10 selectable flow rates for total attachment compatibility and seamless operation. A switch in the cab provides easy operation of single or double-acting auxiliary flow. The hydraulic valve block is isolated from the chassis by rubber mounts for reduced noise and vibration. Its also easily accessed beneath the side-opening hood. With ergonomic electro-hydraulic dozer control as standard, operators can achieve smooth and precise grading control.
The load-sensing hydraulics on JCBs 8-tonne excavators only consumes power on demand, conserving fuel for when you need it most. The patented near zero pressure return line circuit further improves fuel efficiency as the pump does not need to overcome as high a pressure before any work can be done. A unique feature for even greater fuel economy, the engine rpm automatically drops below idle when the operators armrest is lifted, reducing noise levels. Auto idle can be programmed to activate between 2 and 30 seconds after the controls have been inactive to increase fuel efficiency. With two dig modes (including ECO for maximum efficiency or heavy for maximum productivity) you can tailor performance to suit your application. With identical bucket pin geometry to the world leading JCB 3CX backhoe loader, attachments are fully interchangeable. Because damage sometimes happen on site, we use flat glass windows throughout, minimizing replacement costs.
The new 8T range has a JCB Diesel by Kohler Tier 4 final compliant engine. This boasts DOC, turbo charging and intercooler. Power is increased to 48kW at just 2200rpm, and theres 300Nm of torque. This engine doesnt need a diesel particulate filter (DPF), reducing servicing, increasing uptime and improving fuel efficiency. Tractive effort and 5kph tracking speeds are class leading, ensuring high dozer capabilities and fast travel times. To increase productivity our auto kickdown motors automatically adapt to changes in terrain increasing productivity and reducing operator fatigue. ZTS or CTS? Productivity can be seen to be better with either option, CTS because of the added stability, lifting capacity and larger dig end, or ZTS as the operator does not have to think about whats around them, which in turn could speed up work, especially in confined spaces. JCB offers both options to suit the customer. A premium closed center pump and valve provides improved flow sharing for smooth, precise and balanced operation during multi-functioning. Versatility is part of the package: our twin auxiliary lines generate both high and low hydraulic flows for an array of attachments. The new dozer profile and angle provides high performance with low soil retention for easy cleaning; combined with tapered lift points which are positioned behind the edge of the blade providing excellent protection. We offer a dozer blade float option which enables easier ground leveling and efficient site clean-up. Along with an angled dozer blade to speed up trench back filling.
The 85Z cab is ROPS and TOPS compliant with optional Level 1 & 2 FOPS protection. Further optional front windshield guards provide peace of mind for operators, while boom and optional cab work light guards protect vulnerable components in hazardous applications.
JCBs safety lever lock fully isolates hydraulic functions to prevent unintended movement. Our unique 2GO system ensures your compact excavator hydraulics can only be operated in a safe, lockable position via two separate inputs. Additionally, the hydraulics can only be activated when the operator is seated and the seatbelt is worn.
The JCB 85Z has excellent front visibility courtesy of a 70/30 front split windshield. Whats more, theres a clear view of the front right track for easy, safe trench digging and maneuvering. Overall we have 11% more visibility than prior models.
JCB compact excavators have the best SAE service rating on the market, because routine checks can be done without special tools through a gas-strutted 30 tilting cab. All dig end and dozer greasing intervals are best-in-class at 500 hours due to our graphite impregnated bronze bushes, saving time and money. Underneath the wide opening steel hood, you can easily fill the fuel tank on a JCB compact from ground level, made easier with the external diesel indicator. The optional refueling pump features an auto stop function for reduced spillage and increased safety. The sealed idler tension unit stops soil build-up; and dozer hoses terminate at the bulkhead for simple replacement. The two piece floor mat is removable for easy cleaning while the anti-slip cast tread plate provides safe entry and exit as well as long term protection to the paint bodywork.
Our 15.7 in (400 mm)/23.6 in (600mm) steel tracks are pre-drilled to allow easy fitment of bolt on rubber pads. There is also the option of dedicated Road Liner Pads (GeoGrip), which enable individual segments to be replaced if damaged.
A full line of crushing and screening plants and systems designed for the most challenging applications like processing concrete with the toughest, high-volume steel rebar, with ease. Processing the most abrasive hard rock without equipment fatigue. Tough enough to work for these applications, powerful enough to work for you, no matter what youre crushing.
Eagle Crusher knows the demands you face every day on the job site. Thats why we consistently lead the industry in new product innovations. Explore whats new in our lineup of heavy-duty crushing and screening plants and systems.
Eagle Crusher started as a family business with a rich heritage going back more than 100 years. Eagle is still a family-owned business today, operating from that same rich heritage. A heritage that puts customers first, and treats you like youre one of the family, with unsurpassed service and support, long after the sale, to make your job easier and your business more profitable.
You wont find more expert purchasing advice or better financing programs than with our Eagle Crusher financing team. Same-day quotes. 100% financing with qualified credit. Flexible payment options. Competitive terms and conditions.
The size requirement of the primary rock crusher is a function of grizzly openings, ore chute configuration, required throughput, ore moisture, and other factors. Usually, primary crushers are sized by the ability to accept the largest expected ore fragment. Jaw crushers are usually preferred as primary crushers in small installations due to the inherent mechanical simplicity and ease of operation of these machines. Additionally, jaw crushers wearing parts are relatively uncomplicated castings and tend to cost less per unit weight of metal than more complicated gyratory crusher castings. The primary crusher must be designed so that adequate surge capacity is present beneath the crusher. An ore stockpile after primary crushing is desirable but is not always possible to include in a compact design.
Many times the single heaviest equipment item in the entire plant is the primary crusher mainframe. The ability to transport the crusher main frame sometimes limits crusher size, particularly in remote locations having limited accessibility.
In a smaller installation, the crushing plant should be designed with the minimum number of required equipment items. Usually, a crushing plant that can process 1000s of metric tons per operating day will consist of a single primary crusher, a single screen, a single secondary cone crusher, and associated conveyor belts. The discharge from both primary and secondary crushers is directed to the screen. Screen oversize serves as feed to the secondary crusher while screen undersize is the finished product. For throughputs of 500 to 1,000 metric tons per operating day (usually 2 shifts), a closed circuit tertiary cone crusher is usually added to the crushing circuit outlined above. This approach, with the addition of a duplicate screen associated with the tertiary cone crusher, has proven to be effective even on ores having relatively high moisture contents. Provided screen decks are correctly selected, the moist fine material in the incoming ore tends to be removed in the screening stages and therefore does not enter into subsequent crushing units.
All crusher cavities and major ore transfer points should be equipped with a jib-type crane or hydraulic rock tongs to facilitate the removal of chokes. In addition, secondary crushers must be protected from tramp iron by suspended magnets or magnetic head pulleys. The location of these magnets should be such that recycling of magnetic material back into the system is not possible.
Crushing plants for the tonnages indicated may be considered to be standardized. It is not prudent to spend money researching crusher abrasion indices or determining operating kilowatt consumptions for the required particle size reduction in a proposed small crushing plant. Crushing installations usually are operated to produce the required mill tonnage at a specified size distribution under conditions of varying ore hardness by the variation of the number of operating hours per day. It is normal practice to generously size a small crushing plant so that the daily design crushing tonnage can be produced in one, or at most two, operating shifts per working day.
This type of crusher has a long history and belongs to traditional crushing equipment. Its motor drives the eccentric shaft to rotate via V-belt pulley and movable jaw to carry out a periodical complex pendular movement to generate crush capacity. There are two types: coarse crusher and fine crusher.
With the features like simple structure low price reliable operation and convenient adjustment of discharging opening it is very suitable for crushing the damp ore and the ore with a large content of clay with relatively coarse crushing grain size.
Since the end of the 19th century, jaw crusher has been used in ore crushing and aggregate processing industries for more than a hundred years. Rhythers PE Jaw Crusher is developed based on century-old accumulations. So, performances of PE Jaw Crusher is totally reliable.
Allowing for the operating conditions of jaw crushers are relatively severe and the quick-wear parts may be consumed rapidly, Rhyther thought deeply in selecting materials for core parts and adopted high-quality high-manganese steel casting which is most recognized in the world at present. This casting greatly extends the service life of core parts and effectively avoids too many shutdowns and maintenance tasks.
When materials which cannot be crushed fall into the jaw crusher and a load of crushing machine exceeds the normal level, the elbow plate designed by Rhyther can realize automatic fracturing and then stop the jaw crusher, thus avoiding the damage of the entire machine and guaranteeing the production safety.
Even though the structure of PE Jaw Crusher is relatively simple, all processing procedures require precise processing, for example: only precise machining, heat treatment and flaw inspection can guarantee the eccentric shaft to possess sufficient strength and rigidity; only precise blanking can guarantee the weights and structures of flywheel and grooved wheel to enhance the operating balance of the jaw crusher. For this purpose, Rhyther formulates strict quality inspection procedures and uses advanced machining equipment to deliver perfect jaw crushers.
Rhyther, whose businesses cover production and sales, takes responsibility for every machine produced by ourselves. We can offer customers technical services about products and original spare parts to ensure the worry-free operation.
The motor transmits power through belt, drives the moving jaw do periodic motion to the fixed jaw surround the eccentric shaft. The angle between toggle plate and moving jaw increases when moving jaw moves up. So the moving jaw closes to the fixed jaw, and the staff will be crushed in multiple ways. The angle of Jaw crusher between toggle plate and moving jaw decreases when moving jaw moves down, the moving jaw of jaw crusher moves away from fixed jaw by the pulling force of rod and spring, the products after crushing will be discharged from the outlet of Jaw crusher.Get in Touch with Mechanic