Underground Mining Load Haul Dump Loaders, R1700G, Cat® C11
Underground Mining Load Haul Dump Loaders
Pret la cerere
The R1700G underground loader is designed for high production, low cost-per-ton loading and tramming in underground mining applications. Compact design with agile performance, rugged construction and simplified maintenance ensures excellent productivity, long life and low operating costs.
Engineered for performance, designed for comfort, built to last.
Descriere
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Engine
| Engine Model | Cat® C11 |
| Gross Power - SAE J1995 | 263 kW |
| Bore | 130 mm |
| Stroke | 140 mm |
| Displacement | 11.1 l |
| Rated Power | 1800 r/min |
| Gross Power - Tier 3 Engine - SAE J1995 (1st-3rd Gear/4th Gear) | 242/263 kW (324/353 hp) |
| Note (1) | Power ratings apply at a rated speed of 1,800 rpm when tested under the reference conditions for the specified standard. |
| Gross Power - Equivalent to U.S. EPA Tier 3/EU Stage IIIA - SAE J1995 (1st-3rd gear/4th gear) | 242/263 kW (324/353 hp) |
| Note (5) | Optional engine with emissions equivalent to U.S. EPA Tier 3 and EU stage IIIA is also available. |
| Note (2) | Ratings based on SAE J1995 standard air conditions of 25° C (77° F) and 100 kPa (29.61 inHg) barometer. Power based on fuel having API gravity of 35 at 16° C (60° F) and an LHV of 42 780 kJ/kg (18,390 BTU/lb) when engine used at 30° C (86° F). |
| Note (3) | Engine derate will commence at an altitude of 3050 m (10,006 ft). |
| Note (4) | Optional Ventilation Reduction package available. |
| Gross Power - VR Engine - SAE J1995 | 263 kW |
Operating Specifications
| Nominal Payload Capacity | 12500 kg |
| Breakout Force - SAE | 20885 kg |
| Static Tipping Load - Full Turn - Lift Arms Horizontal | 26306 kg |
| Gross Machine Mass - Truck Loading | 53000 kg |
| Gross Machine Mass - Tramming | 54500 kg |
| Static Tipping Load - Straight Ahead - Lift Arms Horizontal | 31781 kg |
| Nominal Payload Capacity - Tramming | 14000 kg |
| Nominal Payload Capacity - Truck Loading | 12500 kg |
Weights
| Empty | 38500 kg |
| Loaded | 51000 kg |
| Loaded - Front Axle | 37077 kg |
| Empty - Front Axle | 16940 kg |
| Loaded - Tramming | 52500 kg |
| Empty - Rear Axle | 21560 kg |
| Loaded - Rear Axle | 13923 kg |
Transmission
| Forward - 1 | 4.7 km/h |
| Forward - 2 | 8.3 km/h |
| Forward - 3 | 14.3 km/h |
| Forward - 4 | 24.1 km/h |
| Reverse - 1 | 5.4 km/h |
| Reverse - 2 | 9.4 km/h |
| Reverse - 3 | 16.4 km/h |
| Reverse - 4 | 25.3 km/h |
Hydraulic Cycle Times
| Total Cycle Time | 12.1 s |
| Dump | 2.9 s |
| Lower, Empty, Float Down | 2.4 s |
| Raise | 6.8 s |
Bucket Capacities
| Ejector Bucket | 5.7 m³ |
| Dump Bucket - 1 | 4.6 m³ |
| Dump Bucket - 2 | 5 m³ |
| Dump Bucket - 4 | 6.6 m³ |
| Dump Bucket - 3 - Standard Bucket | 5.7 m³ |
| Bucket Capacity | 4.6-8.8 m³ (6.0-11.5 yd³) |
| Dump Bucket - 5 | 7.3 m³ |
| Dump Bucket - 6 | 8.8 m³ |
Turning Dimensions
| Axle Oscillation | 8° |
| Inner Clearance Radius** | 3229 mm |
| Outside Clearance Radius** | 6878 mm |
| Articulation Angle | 44° |
| Note | **Clearance Dimensions are for reference only. |
Tires
| Tire Size | 26.5 × 25 |
Service Refill Capacities
| Transmission | 47 l |
| Front Differential and Final Drives | 90 l |
| Engine Crankcase - With Filter | 34 l |
| Rear Differential and Final Drives | 90 l |
| Fuel Tank | 569 l |
| Cooling System | 63 l |
| Secondary Fuel Tank - If Equipped | 446 l |
| Hydraulic Tank | 125 l |
Standards
| Standards | ROPS/FOPS Certified Cab |