Liebherr LR 636 Crawler Loaders
Liebherr LR 636
5+
sold in last yearGeneral overview
Liebherr LR 636 is a crawler loader used for loading and earthmoving work in construction environments. The model was produced in Germany from 2015 to 2020 and is powered by a D 934 EVO, Tier 4f, 4-cylinder engine with a displacement of 7 L (427 cu in) and output of 135 kW (184 hp). It has an operating weight of 22,700 kg (50,040 lb).
The LR 636 uses a closed-loop infinitely variable hydrostatic travel drive with two axial piston variable displacement pumps and two axial piston variable displacement motors in swash-plate design. Hydrostatic steering provides unlimited manoeuvrability for full power turns and counterrotation, with a single joystick handling travel, steering, and counterrotation. The machine travels at 6.8 km/h (4.2 mph) and delivers a maximum drawbar pull of 275 kN (61,820 lbf); its undercarriage uses 600 mm (24 in) grouser shoes.
Year
2015, 2016, 2017, 2018, 2019, 2020
Country of manufacturing
Germany
General specifications
Dimensions
Width
Height
Length
Weight
2,300 mm
~90.6 in
3,310 mm
~130.3 in
4,940 mm
~194.5 in
22,700 kg
~50,045 lb
Engine Power
184 hp
Operating Weight
22,700 kg
Bucket Capacity - Heaped
1.9 cu(m)
Additional specifications
Emission standard level
Tier 4f
Displacement
427 cu(in)
Transmission type
Closed-loop infinitely variable hydrostatic travel drive powered by two axial piston variable displacement pumps and two axial piston variable displacement motors in swash-plate design
Fuel tank
105.6 L
Hydraulic system type
Variable displacement pump (swash-plate design)
Number of batteries
2
Cooling system
42 L
Number of Cylinders
4
Battery Voltage
12 Volt
System Relief Pressure
4.351 kPa
Undercarriage Ground Pressure
53.6 kPa
Length of Track on Ground
2.439 mm
Number of Shoes
40
Hydraulic controls
Single joystick for all travel and steering functions, as well as for counterrotation
Battery Capacity
-
Engine Oil
29 L
Track Gauge
1.803 mm
Net Power (ISO 9249)
184 hp
Manufacturer and Model
D 934 EVO
Powertrain System Relief Pressure
4,351 psi
Travel Speeds
6.8 km/h
Steering
Hydrostatic, unlimited manoeuvrability for full power turns and counterrotation
Drawbar Pull Maximum
275 kN
Pump Flow
209 L/min
Differential Pressure
580 psi
Maximum Flow at Unloaded High Idle
270 L/min
Alternator Rating
140 A
Grouser Width
600 mm
Track Rollers, Each Side
6
Ground Contact Area
3.1 sq(m)
Track Pitch
203 mm
Hydraulic Tank
86 L
Width of Bucket (General Purpose)
2,400 mm
Capacity Heaped
2.1 cu(m)
Breakout Force
184 kN
Static Tipping Load
14.5 kg
Width of Bucket (Multipurpose)
Rated Operating Capacity
4,820 kg
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Liebherr LR 636 Crawler Loader
1.9 cu(m)
22700 kg
4940 mm × 2300 mm × 3310 mm
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Most popular
What is the average price of a Liebherr LR 636?
No confirmed market price is supplied for the Liebherr LR 636. Check current listings and compare machine condition, location, service records, and configuration.
What are the key advantages of the Liebherr LR 636?
Listed advantages include 137.2 kW (184 hp) net power, a closed-loop infinitely variable hydrostatic travel drive, hydrostatic steering with counterrotation, and single-joystick travel and steering controls. The specifications also list 184 kN (41,365 lbf) breakout force and 275 kN (61,822 lbf) maximum drawbar pull.
What type of engine does the LR 636 use?
The LR 636 uses a D 934 EVO engine. The supplied specifications list 4 cylinders, 427 cu in displacement, and a Tier 4f emission standard level.
How much horsepower does the LR 636 have?
The LR 636 has 137.2 kW (184 hp) of engine power. Its Net Power (ISO 9249) is also listed as 137.2 kW (184 hp).
What fuel does the Liebherr LR 636 use?
The supplied specifications do not confirm the fuel type for the Liebherr LR 636. They list a fuel tank capacity of 105.6 L (27.9 US gal), but not the required fuel.
What jobs is this Crawler Loaders best suited for?
The supplied data does not identify specific job applications. Its listed 2.1 m³ (2.75 cu yd) heaped capacity, 184 kN (41,365 lbf) breakout force, hydrostatic travel drive, and counterrotation can be considered when matching the machine to site loading, material-handling, and traction requirements.
What is the expected lifespan of the LR 636?
No expected service-life estimate is supplied for the LR 636. Evaluate maintenance history, operating hours, undercarriage condition, hydraulic performance, engine condition, and signs of leakage or structural damage when assessing an individual machine.
What should a buyer check when purchasing a used Crawler Loaders?
Check service records, engine operation, hydraulic response, bucket and linkage wear, and undercarriage condition. For this model, inspect the 600 mm (23.6 in) grousers, 40 shoes, hydrostatic travel and steering functions, counterrotation, batteries, and signs of fluid leaks or damage.
