Komatsu excavator, Komatsu Hydraulic Loading Shovels, Komatsu Mining Shovel Front Shovel

 

Features of Komatsu Hydraulic Loading Shovels or (Komatsu Mining Shovel Front Shovel features)

High production with low running costs
High digging forces provide fast cycle times and low cost per tonnage

1- Environmental harmony of Komatsu Hydraulic Loading Shovels or Komatsu Mining Shovel Front Shovel

- Komatsu engines which meet EPA, EU and Japan emission regulations

- Extended oil change intervals and filter replacement intervals to reduce environmental impacts

- Long term experience in use of biological hydraulic oils and lubricants, as an option available

2- Large, comfortable and safe mining operator’s cab of Komatsu Hydraulic Loading Shovels or Komatsu Mining Shovel Front Shovel

- Integrated FOPS structure according to ISO 3449

- Internal floor area about 4.2 m2

- Large windows for good all around visibility

- Side sliding windows

- Pressurised to keep dust out

- Noise level at about 70 dB(A) according to DIN ISO 6994

- High intensive XENON working lights serviced from inside of the cab

- Cab heating and air conditioner of 10 kW

- Comfortable multi-functional operator seat with internal heating

- Second swing out fold away seat for trainer

- Wash-hand basin

- Refrigerator

3- ECS or VHMS monitoring system for greater machine efficiency and low maintenance time

- Comprehensive overview of shovel functions with operator friendly display

- Optional data transfer possibility via Modular Mining System controller

- All important machine running data are monitored and electronically stored, with down load facility

- Acoustic and visually alarms warn of machine malfunctions

4- Komatsu Engine

- Latest engine technology complaint with emission regulations

- Engine life time self cleaning stainless steel engine oil filter (ELIMINATOR) to avoid filter change; only filter cleaning at every 1000 hours is required

- Engine oil management system (Reserve and Centinel system) to extend oil change intervals up to 4000 hours

- Fuel tank capacity for continuous work up to 24 hours

5- Electric drive as option of Komatsu Hydraulic Loading Shovels or Komatsu Mining Shovel Front Shovel

- Electric motor 6600 / 7200 V and 50 or 60 Hz available

- Squirrel cage motor with soft start

- Optimized electrical design for all international standards

- Compact design with low vibration and noise

- Cable drum with automatic tensioning, as option

6- Komatsu hydraulic system HYDRO-PILOT

- Multi-circuit hydraulic system with electronic load governor, pump flow summation capability, and oil flow priority based on demand, for fast working cycles and high productivity

- All main hydraulic circuits are run at one pressure level only, simplifying pressure adjustment and service

- Each circuit with connection facility for pressure check gauges

- Changing from front shovel to backhoe is simple

- Un-pressurised hydraulic tank with large pump suction lines and low pump speed prevents risk of cavitation

- Each hydralulic circuit protected with high pressure filters

- Full flow 10 µm return line filters for system safety and for supplementary circuits 3 µm by-pass filter to improve oil quality for long component lifetime

- Swing out hydraulic cooler for simple cleaning to keep the cooling efficiency

- Float valves for improved hydraulic system

7- Heavy-duty shovel undercarriage of Komatsu Hydraulic Loading Shovels or Komatsu Mining Shovel Front Shovel

- Komatsu Mining track system with oscillating shoes for optimum response to rugged mining ground conditions

- Lifetime lubricated rollers

- Automatic track tensioning system

- Track shoes in high quality casting steel and engineered by finite element method

- Precision hard facing of contact surfaces for long term performance

- Different width of shoes available for best performance in softer mining ground conditions

8- Attachments of Komatsu Hydraulic Loading Shovels or Komatsu Mining Shovel Front Shovel

- Front shovel attachment available for all mining applications

- Closed box design combining steel plates and castings, engineered by finite element method for full lifetime

- Wide selection of buckets and customised options

- Bucket wear package ranges to meet all mining conditions

- Attachment pin sealing arrangement for reduced bearing wear-parts costs

9- Service of Komatsu Hydraulic Loading Shovels or Komatsu Mining Shovel Front Shovel

- Hydraulically assisted ladder for ease and convenience access

- Upper structure walkway allows safe access to all service points

- Walk in machinery house provides all weather protection for service attention

- Automatic central lubrication system for attachment and main swing bearing

- Swing down service arm for fast, ground level refilling and evacuation and the minimizing of leakages during service

- Complete machine delivered in pre-tested modules for fast erection on job site