1. Standard big and small booms, excavator extended booms, and extended big and small booms (including two-section extended booms and three-section extended booms, the latter is the demolition boom).

2. Standard buckets, rock buckets, reinforced buckets, gutter buckets, grid buckets, screen buckets, cleaning buckets, inclined buckets, thumb buckets, and trapezoidal buckets.

3. Bucket hook, rotary hydraulic grab, hydraulic claw, pliers, wood grab, mechanical claw, quick change joint, ripper.

4. Excavator quick connectors, excavator cylinders, breakers, hydraulic shears, hydraulic rammers, vibration hammers, bucket teeth, tooth seats, crawlers, supporting sprockets, and supporting wheels.

5. Engine, hydraulic pump, distribution valve, center slewing, slewing bearing, travel drive, cab, control valve, overflow valve, main control multi-way valve, etc.

6. Electrical components, including starter motor computer board, automatic refueling motor, joystick assembly, display screen, throttle cable, solenoid valve, Xiao, horn button, relay, instrument panel, safety film, monitor, control panel, air conditioning compression Machine, whole vehicle wiring harness, oil suction pump, governor, connector, timer, plug, preheating resistor, fuse, work light, fuse diesel meter, horn assembly,

7. Controller, switch, magnetic switch, hydraulic pump pressure switch, oil pressure switch, flameout switch, ignition switch, sensor, water temperature sensor, oil sensor, diesel sensor, auto throttle motor sensor, sensor, single foot Sensors, angle sensors, speed sensors, pressure sensors.

8. Chassis parts, including guide wheels, supporting sprockets, supporting wheels, driving teeth, chains, chain links, chain pins, bucket shafts, four-wheel belts, chain rail assemblies, guide wheel brackets, slewing bearings, crawlers, rubber Track, track assembly, track shoes, tensioning device, tensioning cylinder seat, tensioning cylinder, universal cross shaft, chain plate screws, large springs, chain plates, chain links, chain guards, bottom guards.

9. Hydraulic parts, including main oil seals, repair kits, O-rings, water pump repair kits, breaker repair kits, distribution valve repair kits, hydraulic pump repair kits, rotary pump repair kits, cylinder repair kits, travel motor repair kits, hydraulic Cylinders, pistons, mid-arm cylinders, bucket cylinders, cylinder barrels, tensioning cylinders, piston rods, large nuts, and boom cylinders.