The 4100C BOSS is ideal for achieving high productivity in environments with low ground-bearing pressure requirements. Specifically designed for softer operating surfaces, this machine, built for double-side loading, offers extra reach and clearance to maximize load capacity.
- Low ground bearing pressure compared to similar class loading tools
- Calculations indicate 64-71% fewer emissions compared to hydraulic shovels on a pounds of CO2/tonne mined basis
Product Features and benefits:
Efficient Material Handling with Twin Leg Handle: Effortlessly tackle the toughest materials and concentrate on bank penetration using the reliable P&H twin leg handle. This time-tested handle eliminates the need for wasting energy on unnecessary twisting or rotating of the dipper.
Latest in Dipper Technology – TRC Series: As one of the most hardworking components of your shovel, the 4100C BOSS is equipped with the cutting-edge TRC series dipper. This features a low-maintenance latching system, optimal toe penetration for effective digging, and the capability to seamlessly match shovels with trucks.
Minimal Intervention with Delta Style Undercarriage: Streamline maintenance processes with a proven shoe and tumbler design that requires minimal intervention. The delta style undercarriage allows for operation in a loose track configuration, ensuring efficient and hassle-free equipment functionality.
Working Ranges:
- Height of Cut: 55 ft. 4 in
- Radius of Cut: 80 ft. 11 in
- Dumping Height* (door open): 31 ft. 0 in
- Floor Level Radius: 53 ft. 5 in
- Tail Swing Radius: 38 ft. 0 in
- Operator Eye Level: 32 ft. 3 in *Height shown with bail-type dipper. Heights will be greater with bail-less or compact-bail dippers. Actual dumping height can be greater than door clearance height.
Capacity:
- Nominal Payload*: 100 st
- Nominal Dipper Capacity (SAE Struck): 64.0 yd³
- Rated Suspended Load: 192 st
- Optimum Truck Size (360 mt (400 st) truck shown): 190 – 400 st *Payload and dipper capacity are dependent on many factors. Contact Komatsu Mining for an analysis of your specific application.
Power Requirements:
- Supply Voltage*: 7,200 or 13,800 V
- 3 Phase, 60 Hz: 6,000, 6,600, 7,200, or 11,000 Hz
- 3 Phase, 50 Hz
- Supply Transformer (Minimum): 3,300 kVA
- Minimum Short Circuit VA Available at Shovel: 25 MVA *Voltage per customer requirements
Propel:
- Propel on demand for rapid transfer to propel mode.
- Two rugged P&H planetary gear cases for torque transmission to drive sprockets.
- P&H brand Delta drive low tension sprocket drive system with heavy-duty cast crawler shoes.
- Spring-set air release disc brakes – one per motor
Crowd:
- Powerband V-belt drive between motor and gear case absorbs shock loads.
- First and second reduction gearing in enclosed gear case for reliable splash lubrication, ease of maintenance, and extended component life.
- Twin-leg dipper handle with torsion box and rack and pinion drive for inherent stability in the bank for optimal digging.
- Spring-set air release disc brake.
Swing:
- Two modular P&H planetary gear cases and a single-piece forged swing gear for torque transmission and fast cycle times.
- Spring-set air release disc brakes – one per motor.
- Splash lube filtration system.
Hoist:
- All gearing housed in a single enclosed gear case with filtered oil circulation for reliable splash lubrication and ease of maintenance.
- Large 68 in diameter hoist drum for extended rope bending life.
- Ferrule becket system and dual electric tuggers standard for efficient rope change. Dual electric tugger option available.
- Spring-set air release disc brakes – one per motor.
Further information on this machine can be viewed by visiting this link https://www.komatsu.com/products/electric-rope-shovels/4100c-boss
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