Engine

Engine Model
Cat C7.1 ACERT
Net Flywheel Power
235 hp
Bore
4.13 in
Stroke
5.31 in
Displacement
428 in3
Gross Power – SAE J1995
239 hp
Net Power – SAE J1349
235 hp
Engine (rating) RPM
1800 rpm
Engine (operation) RPM
1750 rpm

Weights

Operating Weight
69950 lb

Machine Weights

Minimum Operating Weight*
64220 lb
Maximum Operating Weight**
69950 lb
Note
*6.15 m (20'2") Reach Boom, R2.65CB2 (8'8") Stick, 600 mm (24") TG Shoes, 5.8 mt (6.3 t) Counterweight, 1.76 m3 (2.30 yd3) GD Bucket.
Note
**10.2 m (33'6") SLR Boom, 7.85 m (25'9") Stick, 800 mm (31") TG Shoes, 6.75 mt (7.4 t) Counterweight, 0.53 m3 (0.70 yd3) Bucket.

Service Refill Capacities

Fuel Tank Capacity
137.4 gal
Cooling System
7.9 gal
Final Drive (each)
1.6 gal
Hydraulic System (including tank)
81.9 gal
Hydraulic Tank
46.2 gal
Engine Oil (with filter)
6.3 gal
Swing Drive (each)
2.3 gal
DEF Tank
10.8 gal

Swing

Swing Speed
9.6 rpm
Maximum Swing Torque
77350 lbf-ft

Drive

Maximum Drawbar Pull
55528 lbf
Maximum Travel Speed
3.2 mph
Maximum Gradeability
35°/70%

Hydraulic System

Main System – Maximum Flow (total)
130 gal/min
Maximum Pressure – Equipment: Heavy Lift
5511 psi
Maximum Pressure – Equipment: Normal
5076 psi
Maximum Pressure – Travel
5366 psi
Maximum Pressure – Swing
3974 psi
Pilot System – Maximum Flow
6.1 gal/min
Pilot System – Maximum Pressure
595 psi

Sound Performance

ISO 6396 – Operator Noise (closed)
72 dB(A)
ISO 6395 – Spectator Noise
104 dB(A)

Dimensions: Reach Boom – 6.15 m (20'2"); R3.2CB2 (10'6") Stick

Shipping Height*
11.08 ft
Shipping Length
34.08 ft
Tail Swing Radius
10.17 ft
Length to Center of Rollers
13.08 ft
Track Length
15.92 ft
Ground Clearance
1.58 ft
Track Gauge
8.50 ft
Transport Width
10.83 ft
Transport Width: 600 mm (24") Shoes
10.50 ft
Transport Width: 800 mm (31") Shoes
11.08 ft
Cab Height with Top Guard
10.67 ft
Counterweight Clearance**
3.67 ft
Note
*Including shoe lug height.
Note
**Without shoe lug height.

Working Ranges: Reach Boom – 6.15 m (20'2"); R3.2CB2 (10'6") Stick

Maximum Digging Depth
23.75 ft
Maximum Reach at Ground Level
35.00 ft
Maximum Cutting Height
32.83 ft
Maximum Loading Height
22.83 ft
Minimum Loading Height
7.50 ft
Maximum Depth Cut for 2440 mm (8'0") Level Bottom
23.25 ft
Maximum Vertical Wall Digging Depth
19.58 ft
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