Brenner BE500LC-9 Crawler Excavator

Brenner BE500LC-9 hydraulic excavator is equipped with world’s first-class hydraulic system, high-adaptability turbocharged engine, and independently developed electronic control system, featuring higher speed, lower fuel consumption, and better motion sensitivity. Designed especially for small mine operations, it can travel powerfully on rugged and gradient roads, featuring higher working condition adaptability, higher digging height, larger digging radius, flexible and smooth controls, and high mine working efficiency.

Specifications

Main Technical Specifications
Bucket Capacity, m3	2.8
Bucket Arm Digging Force, kN	285
Bucket Digging Force, kN	305
Max. Swing Speed, r/min	9
Operating Weight, kg	49500
Ground Pressure, KPa	84
Ambient Temperature, °C	-30 ~ +40

Overall Dimensions
Overall Length, mm	12210
Ground Length (Transport Lenth), mm	7705
Overall Height (To the Top of Boom), mm	3995
Overall Height (To the Top of Cab), mm	3360
Overall Width, mm	3655
Counterweight Clearance, mm	1315
Min. Ground Clearance, mm	600
Tail Turning Radius, mm	3840
Track Lenth on the Ground, mm	5495
Track Gauge, mm	2760
Track Width, mm	3360
Track Shoe Width (Standart), mm	600
Turntable Width, mm	3530
Distance from Slewing Center to Tail, mm	3800

Working Range
Max. Digging Height, mm	10630
Max. Dumping Height, mm	7820
Max. Digging Depth, mm	7280
Max. Vertical Digging Depth, mm	5465
Max. Digging Distance, mm	11530
Max. Digging Distance at Groung Level, mm	11315
Working Device Min. Turning Radius, mm	5030

Engine
Engine Model	Cummins QSM11
Engine Type	Diesel, watercooled, 4 stroke, 6 cyl. in line, direct injection, turbo charged
Engine Capacity, L	10.8
Rated Output, kW / HP	280 / 381
Rated Speed, r/min	2000

Hydraulic System
Type of Hydraulic Pump	Variable Piston Pump
Rated Working Flow, L/min	2*392

Traveling System
Traveling Motor	Axial Variable Plunger Motor
Traveling Speed, km/h	3.3 / 5.6
Traction Force, kN	364
Gradeability, %	70

Filling Capacity
Fuel Tank, L	650
Cooling System, L	24
Engine Oil, L	35
Hydraulic Oil Tank & System, L	366 / 460