Engine Specifications: The 936E
Excavator is powered by a Cummins QSL9 Tier 4 Final engine, delivering a gross power of 296 hp (221 kW) at 2,000 rpm and a net power of 280 hp (209 kW). It features a peak torque of 1,070 lb-ft (1,451 N-m) at 1,400 rpm with a 6-cylinder configuration and a displacement of 549 in³ (9 L).
Track Drive:
The excavator offers a maximum travel speed of 3.4 mph (5.5 km/h) in high mode and 1.9 mph (3.0 km/h) in low mode, with a drawbar pull of 71,938 lbf (320 kN).
Undercarriage:
It includes 31.5 in (800 mm) shoe width, 48 shoes per side, 9 bottom rollers per side, and 2 upper rollers per side.
Hydraulic System:
The main pumps provide a total flow of 2 × 79 gal/min (2 × 300 L/min) with a main relief pressure of 4,975 psi (34.3 MPa) and a boost relief pressure of 5,490 psi (37.3 MPa).
Swing System:
The swing speed is 10.0 rpm.
Working Ranges:
The maximum digging depth is 24 ft 1 in (7,340 mm), with a reach at ground level of 35 ft 8 in (10,900 mm) and a maximum dig height of 35 ft 6 in (10,240 mm).
Bucket Performance:
The standard bucket has a heaped capacity of 2.09 yd³ (1.6 m³), with options up to 2.49 yd³ (1.9 m³). The bucket breakout force is 45,636 lbf (252 kN).
Service Capacities:
Fuel tank capacity is 164.8 gal (620 L), engine oil is 7.9 gal (30 L), cooling system is 9.7 gal (37 L), hydraulic reservoir is 63.4 gal (240 L), and DEF tank is 9.2 gal (35 L).
Dimensions:
Key dimensions include a total length of 36 ft 6 in (11,167 mm) and a width of 11 ft 6 in (3,530 mm).
Load Ratings:
Load ratings comply with ISO 10567 standards, ensuring they do not exceed 87% of hydraulic lifting capacity or 75% tipping load.