CAT COAL MINE 8 TON WHEEL LOADER SEM680D

Reliable and durable: caterpillar technology electro-hydraulic control gearbox, single-stage three-component torque converter;Caterpillar technology high strength structural parts;Adopting caterpillar classic four-segment vehicle bridge technology, the technology is mature

High efficiency and energy saving: gearbox output helical gear design, low noise, high torque;Load sensitive double variable confluence hydraulic system, faster operation time, more efficient energy saving, torque converter automatic regulating wheel design, fuel saving 5%

Safety and comfort: full hydraulic wet brake system;Ergonomic design of cab, rear camera improves operating field

Green: the Cat ® (carter) intelligence system;Temperature control hydraulic cooling fan, low oil consumption, low noise

Product Description                                                                                                                                                                

Rated Load    8,000 kg

Operating Weight   24,140kg

Bucket Capacity      4.0-7.2m³

Wheel Base        3,550mm

Over Dimension   9,166*3,220*3,566mm

Turning Radius    7,891mm

Operating Specifications

Breackout Force    224kN

Tractive Force    224kN

Transmission

Transmission TypeElectric and Hydraulic Control

Transmission Gears     F4/R4

Torque Converter Type    Single stage 3 elements

Maker & Type    TR35

Forward I / Reverse     7.2/8.1km/h

Forward II / Reverse II     12.3/14km/h

Forward III / Reverse III     21.5/24.5km/h

Forward IV / Reverse IV      37/41km/h

Axle

Main Drive Type      Spiral bevel gear,single stage

Foma; Drove Redictopm Type    Planetary type,singe stage

Rear-Oscillatinh +/-       ±13°

Engine

Model     Perkins 2206D

Rated Power     232kW

Rated Speed     1800r/min

Displacement      13L

Implement Hydraulic   

Implement System Type

Load sensitive bivariate confluence hydraulic system

Boom Raise Time    5.64s

Hydraulic Cycle Time     10.2s

System Pressure Setting    30MPa

Brake System

Service Brake     Wet multi-disc brake

Parking Brake

Hydraulic callper disc brake

Steering System

System Type     Load-sensing full hydraulic steering system

System Pump Type    Variable displacement pistion pump

System Pressure Setting   23.4MPa

Steering Angle(L/R)   35±1°

Tires

Size26.5-25

Type    Bias

Layer   24

Textured Type   L3/E3