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R2900G Underground Mining Loader

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Product Description

The R2900G 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.

Specifications
Us
Metric
Engine
Engine Model
Cat® C15
Gross Power - SAE J1995
409 HP
305 kW
Bore
5.4 in
137.2 mm
Stroke
6.8 in
171.5 mm
Displacement
927.9 in³
15.2 l
Gross Power - VR Engine - SAE J1995
409 HP
305 kW
Gross Power - Tier 3 Engine - SAE J1995
409 HP
305 kW
Rated Power
1800 r/min
1800 r/min
Operating Specifications
Nominal Payload Capacity
37920 lb
17200 kg
Gross Machine Mass
155095 lb
70350 kg
Static Tipping Load - Straight Ahead - Lift Arms Horizontal
88015 lb
39923 kg
Static Tipping Load - Full Turn - Lift Arms Horizontal
75109 lb
34069 kg
Breakout Force - SAE
60298 lb
27346 kg
Weights
Empty*
110692 lb
50209 kg
Loaded*
148611 lb
67409 kg
Loaded - Front Axle
110716 lb
50220 kg
Empty - Front Axle
50832 lb
23057 kg
Empty - Rear Axle
59860 lb
27152 kg
Loaded - Rear Axle
37895 lb
17189 kg
Transmission
Forward - 1
3.4 mile/h
5.4 km/h
Forward - 2
6 mile/h
9.7 km/h
Forward - 3
10.7 mile/h
17.3 km/h
Forward - 4
18.5 mile/h
29.8 km/h
Reverse - 1
4.1 mile/h
6.6 km/h
Reverse - 2
7.3 mile/h
11.8 km/h
Reverse - 3
13 mile/h
21 km/h
Reverse - 4
22 mile/h
35.5 km/h
Hydraulic Cycle Times
Raise
9.2 s
9.2 s
Dump
3.4 s
3.4 s
Lower, Empty, Float Down
3.1 s
3.1 s
Total Cycle Time
15.7 s
15.7 s
Bucket Capacities
Bucket Capacities
6.3-8.9 m3 (8.2-11.6 yd3)
Dump Bucket - 4**
11.6 yd³
8.9 m³
Dump Bucket - 2**
9.4 yd³
7.2 m³
Dump Bucket - 1**
8.2 yd³
6.3 m³
Dump Bucket - 3**
10.9 yd³
8.3 m³
Turning Dimensions
Axle Oscillation
8°
Articulation Angle
42.5°
Outside Clearance Radius
288.3 in
7323 mm
Inner Clearance Radius
133.2 in
3383 mm
Tires
Tire Size
29.5 × 29 34 PLY VSMS
Service Refill Capacities
Rear Differential and Final Drives - With Axle Oil Cooling System
44.1 gal (US)
167 l
Front Differential and Final Drives - With Axle Oil Cooling System
42 gal (US)
159 l
Engine Crankcase
9 gal (US)
34 l
Front Differential and Final Drives
31.4 gal (US)
119 l
Transmission
16.4 gal (US)
62 l
Hydraulic Tank
37 gal (US)
140 l
Rear Differential and Final Drives
33.5 gal (US)
127 l
Fuel Tank - Dual
376.4 gal (US)
1425 l
Cooling System
19.8 gal (US)
75 l
Standards
Standards
ROPS/FOPS Certified Cab
Bucket Capacities
Note
**High penetration bucket versions also available.
Weights
Note
*Calculated Weight.
Standard/Optional

Standard Equipment

ELECTRICAL
OPERATOR ENVIRONMENT
POWER TRAIN
OTHER STANDARD EQUIPMENT

Optional Equipment

OPTIONAL EQUIPMENT
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