Caterpillar MINI HYDRAULIC EXCAVATOR 311D LRR - catalog of spare parts
Dimensions
Boom / Stick Option (HEX) 1
Delivery length - 22.69 ft in
Delivery height - 9.39 feet to
Max. Cutting height - 25.6 feet in
Maximum loading height - 17.89 feet in
Max Reach Along Earth - 25.27 ft in
Max vertical wall digging depth - 14.64 feet in
Maximum digging depth - 16.54 feet in
Boom / Stick Option (HEX) 2
Delivery length - 22.58 ft in
Delivery height - 9.91 feet to
Max. Cutting height - 26.22 ft in
Maximum loading height - 18.51 feet in
Max Reach Along Earth - 25.92 feet in
Max vertical wall digging depth - 15.65 feet in
Maximum digging depth - 17.69 ft in
Boom / Stick Option (HEX) 3
Delivery length - 22.4 feet to
Delivery height - 10.37 feet in
Max. Cutting height - 26.68 ft in
Maximum loading height - 18.94 feet in
Max Reach Along Earth - 26.58 feet in
Max vertical wall digging depth - 16.34 feet in
Maximum digging depth - 18.34 feet in
Dimensions
Width outside tracks - 8.5 feet to
Ground length - 9.13 ft in
Ground clearance - 1.5 feet to
Height to cab top - 9.04 feet in
Tail Swing Radius - 5.75 feet in
Counterweight Sale - 3 feet in
Chassis
Track gauge - 6.53 ft to
Shoe size - 23.63in
Choose MINI HYDRAULIC EXCAVATOR 311D LRR section:
Specifications
Engine
Engine make - 2236
Engineering model - C4.2 ACERT
Full power - 86hp
Net power - 80hp
Displacement - 259cu in
Boring - 4in
Stroke - 5.1in
Net Power - SAE J1349 - 80hp
Engineering model - Cat C4.2 ACERT
Flywheel Power - 80hp
SAE J1349 - 80hp
ISO 9249 - 80hp
Operational
Operating weight - 27513.7lb
Fuel tank capacity - 55.5gal
The volume of fluid in the cooling system - 4.8gal
Hydraulic system volume - 38.4gal
Engine oil volume - 5.1gal
Rotary Actuator Drive Capacity - 0.8gal
Hydraulic Relief Valve Pressure - 5076.4psi
Hydraulic pump capacity - 31gal / min
Swing mechanism
Swing speed - 11.4rpm
Torque - 22,825 pounds
Chassis
Shoe size - 23.7in
Ground pressure - 5PSI
Max. Movement speed - 3.2mph
Drawbar pull - 25628.3lb
Track gauge - 6.6 feet to
Weights
Operating weight - 27514lb
Operating Weight - Long Undercarriage - 27514lb
Buckets
Bucket Base Capacity - 0.6yd3
Min Bucket Capacity - 0.4yd3
Maximum bucket capacity - 1yd3
Hydraulic system
Pilot System - Maximum Flow - 6.08 gpm
Pilot System - Maximum Pressure - 598 psi
Maximum Pressure - Travel - 5076 psi
Maximum Pressure - Swing - 3336 psi
Maximum pressure - guns - 4424 psi
Main Unit System - Maximum Flow (2x) - 30.9 gpm
Boom Cylinder - Hole - 3.9in
Boom Cylinder - Stroke - 39.4in
Stick cylinder - hole - 4.3in
Stick Cylinder - Stroke - 47in
Bucket Cylinder - Hole - 3.9in
Bucket Cylinder - Stroke - 37in
Boom / Stick Option (HEX) 1
Boom / Stick Option (HEX) 1 - Boom 4300 mm (14 1 `1 \` \ `) / Stick 2250 mm (7 5` 5 \ `\`)
Delivery height - 9.4 feet in
Delivery length - 22.7 feet in
Maximum digging depth - 16.6 feet in
Max Reach Along Earth - 25.3 feet in
Max. Cutting height - 25.6 feet in
Maximum loading height - 17.9 feet in
Max vertical wall digging depth - 14.7 feet in
Boom / Stick Option (HEX) 2
Boom / Stick Option (HEX) 2 - Boom 4300 mm (14 1 `1 \` \ `) / Stick 2600 mm (8 6` 6 \ `\`)
Delivery height - 10 feet in
Delivery length - 22.6 feet in
Maximum digging depth - 17.7 feet in
Max Reach Along Earth - 26 feet in
Max. Cutting height - 26.3 feet in
Maximum loading height - 18.6 feet in
Max vertical wall digging depth - 15.7 feet in
Boom / Stick Option (HEX) 3
Boom / Stick Option (HEX) 3 - Boom 4300 mm (14 1 `1 \` \ `) / Stick 2800 mm (9 \` 2 \ `\`)
Delivery height - 10.4 feet in
Delivery length - 22.4 feet to
Maximum digging depth - 18.4 feet in
Max Reach Along Earth - 26.6 feet in
Max. Cutting height - 26.7 feet in
Maximum loading height - 19 feet in
Max vertical wall digging depth - 16.4 feet in
Dimensions
Width outside tracks - 8.5 feet to
Height to cab top - 9.1 feet in
Ground clearance - 1.5 feet to
Counterweight Removal - 3 feet in
Tail Swing Radius - 5.8 feet in
Ground length - 9.2 feet in
Counterweight Sale - 3 feet in
Transport width - 8.5 feet to
Delivery height - 9.5 feet in
Length - center of rollers - 9.12 feet
Service replenishment options
Cooling system - 5gal
Fuel tank - 55gal
Last trip - everyone - 1gal
Hydraulic tank - 21gal
Hydraulic system - including tank - 38gal
Machine oil - 5gal
Swing Drive - Every - 1gal
Sound
Spectacle - ANSI / SAE J1166 OCT 98
Standards
Cabin / FOGS - SAE J1356 FEB88 / ISO 10262
Drive unit
Maximum traction - 25600lb
Travel speed - 3.1mph