Scooptram ST18
Underground loader with
17.5-tonne capacity
https://tractormanualz.com/
High productivity material handling
Combining strenght and agility, the Scooptram ST18 is built for high productivity in large-size underground mines.
Main benefits
Safety first as the Scooptram ST18 offers unbeatable safety feature to secure your operation.
Maximum productivity thanks to the integrated converter lock-up.
load sensing hydraulic, traction control and the intelligent Epiroc Rig Control System (RCS).
First-class working environment with Scooptram ST18 as the operator can count on a spacious cabin, ergonomic controls, dual ride control and soft stop for steering and
The comfortable, ROPS and FOPS certified cabin is air conditioned and features the unique Epiroc footbox to maximize leg room.
Smart built-in features such as traction control and over speed protection will contribute getting the most out of the Scooptram ST18 while protecting your investments.
Innovative boom/bucket design and loadsensing hydraulics ensures one-pass mucking while minimizing the fuel consumption.
Main Components
Safety
- Spring-applied, hydraulic release (SAHR) brakes
- Automatic brake-test with diagnostics and logging
- ISO ROPS and FOPS certified cabin, air-conditioned, oil-free operator’s compartment and door interlock (applies brakes, blocks steering and bucket/boom movement when door opens)
- The best operator visibility in its class due to the short back end
- Speed limiter
- Guard rails
Comfort
- Increased leg-room with Epiroc footbox
- Rubber mounted cabin for reduced vibration level
- Ergonomic multifunction control joysticks with integrated forward/neutral/reverse toggle switch
Sustainability
- Fuel efficient, low emission EPA Tier 4 final/EU Stage V engine
- Traction control reduces tire spin, improves loading performance and extends tire life
- Integrated de-clutch function, saves fuel and improves life of drivetrain components
- Proven powertrain components
- L and M V-tube core radiator
- Machine status indication lights, displays the machine status for personnel working around the machine
Productivity
- Load sensing variable displacement hydraulic pump for increased tractive effort and reduced fuel consumption
- Load weighing system
- Boom suspension with dual accumulator to provide a smooth ride, allowing to travel at higher speed and reducing spillage
- Automation ready
- Hydraulically driven fans, allowing maximum power to be sent to the drivetrain or hydraulics
Serviceability
- Epiroc Rig Control System (RCS) with on board diagnostics give the personnel a clear indication of the machine status and speeds up fault finding
- Easy access to service points, filters and valve blocks. The most of the daily controls and maintenance form ground level.
- Filter sensors with data collection for air, hydraulic and transmission filters
- Daily lube points quick and easy to service
Engine
| Cummins X15 turbo charged diesel engine | ||
| Emmissions standard | EPA Tier 3/ EU Stage IIIA | EPA Tier 4 Final/ EU Stage 5 |
| Power rating at 2 000 rpm | 336 kW/450 hp | 352 kW/472 hp |
| Maximum torque at 1 000-1 400 rpm | 2 100 Nm | 2 350 Nm |
| MSHA Part 7 ventilation rate | 495 m3/min | 481 m3/min |
| MSHA Part 7 particulate index | 481 m3/min | 14 m3/min |
Tier III/EU Stage IIIA: Dry type air filter, catalytic purifier and silencer, exhaust heat protection, cooling package with tube type radiator, remote engine oil and cooling fuel drain.
Tier 4 final/EU Stage V: Different engine, coolers, different after-treatment systems (dry type air filter with cyclone functionality, SCR, DPF, Diesel emission fluid system with separate tank/fill point including dosing pump and hoses/cables).
Please note! Requires ultra-low sulfur diesel and low ash engine oil.
Fuel
| Fuel tank capacity: 626 litres | ● |
| Fuel filtration, primary, including water trap: 7 μm | ● |
| Fuel filtration, secondary: 3 µm | ● |
Axles
| Brand/model: Kessler D111 | ● |
| Rear axle oscillation 16° (8° on each side) | ● |
| Differentials: ront and rear, limited slip | ● |
Tires
| Tubeless tire design for underground mine service* | ● |
| Tire size front and rear 29.5R29 (slicks) | ○ |
| Tire size front and rear 29.5R29 (treaded) | ○ |
*As applications and conditions vary, Epiroc recommends that the user consults with tire suppliers to obtain the optimum tire selection.
Specifications
| Capacities | |
| Tramming | 17 500 kg |
| Breakout force, hydraulic | 28 500 kg |
| Breakout force, mechanical | 26 000 kg |
| Weights (Standard empty vehicle) | |
| Approximate weight | 51 500 kg |
| Axle load, front end | 25 000 kg |
| Axle load, rear end | 26 500 kg |
| Motion times | |
| Boom raising | 7.2 sec |
| Boom lowering | 4.0 sec |
| Dumping | 2.2 sec |
Transmission
| Automatic power shift with integrated converter, fully modulated 4 speed shifting, forward/reverse with automatic lock-up and de-clutch functions | ● |
| Brand/model: Dana TE32 | ● |
Brakes
| Fully enclosed, force-cooled, multiple wet discs at each wheel end | ● |
| Service/parking/emergency brakes: SAHR | ● |
| Brake apply after 3 sec in neutral | ○ |
| Brake release retriever tow hook | ○ |
| Seperate brake cooling tank, capacity: 50 l | ● |
Cabin
| Closed cabin with ISO ROPS and FOPS | ● |
| Heating, Ventilation and Air Conditioning (HVAC) with filtered air | ● |
| Door interlock (applies brakes, blocks steering and bucket/boom movement when door opens) | ● |
| Open door retainer | ● |
| Side seated operator for bi-directional operation | ● |
| Operator seat with air suspension and 2-point retractable seat belt | ● |
External sound level according to ISO 6393 LwA 118 dB(A)
Sound level in cabin according to ISO 6394 LpA 80 dB(A)
Whole body vibration value according to below EN 14253 A(8)w max. 0.8+/-0.4 m/s²
Hydraulic system
| Heavy duty load sensing piston pumps | ● |
| System pressure: 27.0 MPa | ● |
| Hydraulic tank capacity 290 litres | ● |
| Filtration, return line: 12 μm | ● |
| Electric pump for hydraulic tank fill, 24 V | ○ |
Steer cylinders: chrome plated stems, 2×125 mm diameter
Hoist cylinders: chrome plated stems, 2×200 mm diameter
Tilt cylinder: chrome plated stem, 1×260 mm diameter
Control system
| Operator display with intuitive interface | ● |
| Logging of production data, number of buckets, fuel consumption and tram- ming distance etc. | ● |
| Brake test function with logging | ● |
| Engine, transmission and hydraulic system diagnostics and logging | ● |
| Save machine logged data on USB memory stick | ● |
| Front and rear cameras | ● |
| Audio-visual reverse alarm | ● |
| Joystick controls for dump and hoist and steering | ● |
| Forward/neutral/reverse toggle switch integrated in steering joystick | ● |
| Machine status indicator lights mounted on cabin | ● |
| Steering and boom soft stop | ● |
| Bucket float | ● |
| Automatic dual ride control (boom suspension) | ● |
| Traction control | ● |
| Speed limiter | ○ |
| Machine protection | ○ |
Electrical system
| System voltage: start and accessories 24 V | ● |
| Mine duty high output alternator: 140 Amps | ● |
| Isolation switch lockout | ● |
| 24/12 V converter | ● |
| Driving lights LED: 18×1 400 lumen | ● |
| Rear tail/brake LED lamps | ● |
| Detachable service light (required for CE approved vehicles) | ○ |
| Battery jump start receptacle | ● |
Main frame
| Center hinge and boom lock up pins | ● |
| Wheel chocks and brackets | ○ |
| Knockdown construction | ○ |
| EOD ejector bucket | ○ |
| Ground Engagement Tool (GET) | ○ |
| Central manual lubrication system | ● |
| Central automatic lubrication system with timer | ○ |
| Wiggins fast fuel fill | ○ |
| Wiggins fast fill for oils (engine, transmission, hydraulic and brake oils) | ○ |
| Hand held fire extinguisher | ○ |
| Ansul manually activated fire suppression system with engine shut down | ○ |
| Ansul checkfire automatically activated fire suppression system | ○ |
| 3x emergency stop buttons with fuel shut off valve | ● |
| Corrosion resistant radiator | ○ |
| Emergency steering (required for CE approved vehicles) | ○ |
| Redundant steering (required for CE approved vehicles) | ○ |
Automation
| Scooptram Radio Remote Control (RRC) | ○ |
| Video assist | ○ |
| Scooptram Automation | ○ |
| Scooptram Tele Remote Control | ○ |
| Collison Avoidance System Interface (CAS) | ○ |
| Certiq telematics hardware for Wifi or LTE* | ● |
| Certiq telematics solution professional* | ○ |
Parts and services
| Preventive maintenance kits | ○ |
| Repair and rebuild kits | ○ |
| Upgrade kits | ○ |
| Face mechanics tool set | ○ |
| Shop mechanics tool set | ○ |
| Service tool box for RCS | ○ |
| Operators training in simulator | ○ |
Documentation
| Operator, service and spare parts manual on CD and hard copy | ● |
Turning radius and dimensions (2.2 t/m³bucket)
All dimensions are shown in millimeters (mm). Dimensions and calculations shown are based on standard vehicle configuration with 27 mm tire deflection, unloaded.
Bucket data
| EOD | |||||||||
| Volume, nominal heaped | 6.7 m³ | 6.7 m³ | 7.3 m³ | 7.9 m³ | 8.8 m³ | 9.7 m³ | 7.1 m³ | 7.4 m³ | |
| Maximum material density | 2.8 t/m³ | 2.6 t/m³ | 2.4 t/m³ | 2.2 t/m³ | 2.0 t/m³ | 1.8 t/m³ | 2.2 t/m³ | 2.0 t/m³ | |
| Bucket overall width (mm) | W | 3 330 | 3 330 | 3 330 | 3 330 | 3 330 | 3 330 | 3 330 | 3 330 |
| Tramming position: axle centreline to bucket lip (mm) | T1 | 3 535 | 3 595 | 3 663 | 3 742 | 3 834 | 3 941 | 3 837 | 3 879 |
| Tramming position: ground to bucket tip (mm) | T2 | 1 719 | 1 785 | 1 859 | 1 944 | 2 043 | 2 160 | 2 067 | 2 128 |
| Truck loading reach (mm) | L1 | 1 645 | 1 713 | 1 791 | 1 881 | 1 985 | 2 107 | 2 007 | 2 071 |
| Raised position: back height max (mm) | H1 | 6 240 | 6 240 | 6 240 | 6 240 | 6 348 | 6 478 | 6 336 | 6 336 |
| Raised position: bucket tip, height (mm) | H2 | 2 991 | 2 935 | 2 870 | 2 796 | 2 710 | 2 609 | – | – |
Grade performance
| Grade % | 0 | 2 | 4 | 6 | 8 | 10 | 12.5 | 14.3 | 16 | 18 | 20 |
| Grade | – | 1:50 | 1:25 | 1:16.7 | 1:12.5 | 1:10 | 1:8 | 1:7 | 1:6.3 | 1:5.6 | 1:5 |
| Empty bucket (km/h) | |||||||||||
| 1st gear | 4.2 | 4.1 | 4.0 | 4.0 | 3.9 | 3.9 | 3.8 | 3.8 | 3.8 | 3.7 | 3.7 |
| 2nd gear | 9.2 | 9.1 | 9.1 | 9.0 | 9.0 | 8.9 | 8.9 | 8.8 | 8.8 | 8.7 | 8.5 |
| 3rd gear | 15.3 | 15.2 | 15.1 | 14.9 | 14.8 | 14.6 | 13.3 | 11.7 | 10.3 | – | – |
| 4th gear | 27.7 | 27.4 | 26.8 | 22.9 | – | – | – | – | – | – | – |
| Loaded bucket (km/h) | |||||||||||
| 1st gear | 4.1 | 4.0 | 3.9 | 3.9 | 3.8 | 3.8 | 3.7 | 3.7 | 3.6 | 3.5 | 3.4 |
| 2nd gear | 9.2 | 9.1 | 9.0 | 9.0 | 8.9 | 8.8 | 8.7 | 8.4 | 8.0 | 7.4 | 6.6 |
| 3rd gear | 15.3 | 15.1 | 14.9 | 14.7 | 13.6 | 11.6 | – | – | – | – | – |
| 4th gear | 27.4 | 26.9 | 21.6 | – | – | – | – | – | – | – | – |
3% rolling resistance assumed, actual performance may vary depending on the application, Tier 4 final, Stage V engine with lock up engaged. Continuous operation is recommended on max. 1:7 grade.
A comprehensive service offering
Even the best equipment needs to be serviced regularly to make sure it sustains peak performance. An Epiroc service solution offers peace of mind, maximizing availability and performance throughout the lifetime of your equipment. We focus on safety, productivity and reliability.
By combining genuine parts and an Epiroc service from our certified technicians, we safeguard your productivity – wherever you are.
9851 2983 01d 2022-06 Örebro, Sweden. Legal Notice © Copyright 2017, Epiroc Rock Drills AB, Örebro, Sweden. All product names in this publication are trademarks of Epiroc. Any unauthorized use or copying of the contents or any part thereof is prohibited. Illustrations and photos may show equipment with optional extras. No warranty is made regarding specifications or otherwise. Specifications and equipment are subject to change without notice.
Consult your Epiroc Customer Center for specific information.
United in performance.
Inspired by innovation.
Performance unites us, innovation inspires us, and commitment drives us to keep moving forward.
Count on Epiroc to deliver the solutions you need to succeed today and the technology to lead tomorrow.
epiroc.com
Documents / Resources
 |
Epiroc ST18 Underground Loader [pdf] Owner's Manual ST18, ST18 S, ST18 Underground Loader, ST18, Underground Loader, Loader |