Hewitt / Heavy Equipment / Caterpillar Products / Underground Mining / R1300G Underground Mining Loader

Heavy Equipment

Underground Mining

R1300G Underground Mining Loader

Engine
Engine Model	Cat® 3306B DITA
Rated Power	2200 RPM / 2200 RPM
Gross Power - SAE J1995	123 kW / 165 hp
Net Power - SAE J1349	105 kW / 141 hp
Net Power - ISO 9249	105 kW / 141 hp
Net Power - 80/1269/EEC	105 kW / 141 hp
Bore	120.7 mm / 4.75 in
Stroke	152.4 mm / 6 in
Displacement	10.5 L / 640.75 in³

Operating Specifications
Nominal Payload Capacity	6800 kg / 14991 lb
Gross Machine Operating Weight	27750 kg / 61178 lb
Static Tipping Load Straight Ahead Lift Arms Horizontal	20575 kg / 45360 lb
Static Tipping Load Full Turn Lift Arms Horizontal	17870 kg / 39397 lb
Breakout Force (SAE)	12020 kg / 26504 lb

Weights
Empty	20950 kg / 46187 lb
Front Axle	8150 kg / 17967 lb
Rear Axle	12800 kg / 28220 lb
Loaded	27750 kg / 61178 lb
Front Axle	18620 kg / 41050 lb
Rear Axle	9130 kg / 20128 lb

Transmission
Forward 1	5 km/h / 3.1 mph
Forward 2	9 km/h / 5.6 mph
Forward 3	17 km/h / 10.6 mph
Forward 4	24 km/h / 14.9 mph
Reverse 1	5 km/h / 3.1 mph
Reverse 2	8 km/h / 5 mph
Reverse 3	15 km/h / 9.3 mph
Reverse 4	23 km/h / 14.3 mph

Hydraulic Cycle Time
Raise	5 Seconds / 5 Seconds
Dump	2 Seconds / 2 Seconds
Lower, empty, float down	2.3 Seconds / 2 Seconds
Total Cycle Time	9.3 Seconds / 9.3 Seconds

Bucket Capacities
Bucket Capacity - Std.	3.1 m³ / 4.1 yd³
Bucket Width (Over cutting edge)	2200 mm / 86.6 in
Bucket Capacity - Optional	2.4 m³ / 3.1 yd³
Bucket Capacity - Optional	2.8 m³ / 3.7 yd³
Bucket Capacity - Optional	3.4 m³ / 4.4 yd³
Bucket Capacity - Optional (Ejector)	2.4 m³ / 3.1 yd³

Turning Dimensions
Outside Clearance Radius	5741 mm / 226 in
Inner Clearance Radius	2914 mm / 114.7 in
Axle Oscillation	10 Degrees / 10 Degrees
Articulation Angle	42.5 Degrees / 42.5 Degrees

Dimensions
Overall Tire Width	1900 mm / 74.8 in
Overall Width	2221 mm / 87.4 in
Tunnel Clearance Width	3500 mm / 137.8 in
Height to Top of ROPS	2120 mm / 83.4 in
Height to Top of Hood	1690 mm / 66.5 in
Overall Height - Bucket Raised	4302 mm / 169.4 in
Bucket Pin Height at Max Lift	2918 mm / 114.9 in
Dump Clearance at Max Lift	1560 mm / 61.4 in
Overall Length (Tramming)	8714 mm / 343.1 in
Ground Clearance	328 mm / 12.9 in
Wheelbase	3050 mm / 120 in

Service Refill Capacities
Cooling System	67 L / 17.7 gal
Transmission	45 L / 11.9 gal
Engine Crankcase with Filter	25 L / 6.6 gal
Hydraulic Tank	88 L / 23.2 gal
Rear Differential and Final Drives	42 L / 11.1 gal
Front Differential and Final Drives	38 L / 10 gal
Fuel Tank	295 L / 77.9 gal