Cat® 324D Hydraulic Excavator

Basic Machine Parameters

[Dimensions & Weight] Overall Length 10060mm × Width 2990mm × Height 3170mm, Operating Weight 24240kg (standard configuration only, excluding all optional accessories)

I. Standard Configuration

Powertrain

Equipped with Cat C7 ACERT inline six-cylinder turbocharged diesel engine, displacement 7.2L, rated net power 124kW, peak torque 790N·m, high-pressure common rail electronic fuel injection with ACERT exhaust treatment technology, complying with China National Stage III and EU Stage IIIA off-road emission standards. Adopts dual load-sensing variable hydraulic pump direct drive structure. Travel motors integrate oil-immersed multi-disc parking brakes with standard independent left & right travel brake locks; travel braking system meets ISO safety standards for medium construction machinery. Standard hydraulic automatic track tensioner.

Hydraulics & Working Equipment

Dual load-sensing variable displacement piston hydraulic pumps, 145L hydraulic oil tank, total hydraulic system capacity 300L. Fitted with travel shock-absorbing valves, real-time main circuit pressure monitoring and three-stage suction & return oil filtration system. Standard assembly of 5.9m boom and 2.95m stick, matched with 1.0m³ general earthmoving bucket. Bucket breakout force 160kN, stick breakout force 149kN, maximum dump height 6500mm, maximum digging depth 6290mm. No front dozer blade, standard heavy-duty track undercarriage.

Machine Configuration

Fully enclosed shock-absorbing ROPS/FOPS safety cab with rollover and falling-object protection. Standard constant temperature air conditioner, suspended high-back shock absorption operator seat and LCD digital fault code monitor display. The whole machine adopts a 24V DC electrical system, equipped with real-time monitoring & alarm modules for engine load, hydraulic oil temperature and main pump pressure. Standard medium long undercarriage, factory-fitted 600mm single-grouser steel track shoes, minimum rear swing radius 2940mm, maximum travel speed 5.5km/h.

Service Capacities

Engine oil: 30L
Total hydraulic system oil: 300L
Travel motor gear oil: 6L per side
Swing motor gear oil: 10L
Coolant: 30L
Fuel tank capacity: 520L

II. Optional Configuration (Dimension & Weight Increment Marked for Each Item)

Cab Options

1. Remote central door lock: +5kg weight, unchanged overall dimensions
2. Proportional multi-function pilot control levers: +8kg weight, unchanged overall dimensions
3. On-board Bluetooth radio audio system: +6kg weight, unchanged overall dimensions
4. Heated seat & electrically heated rearview mirrors: +12kg weight, unchanged overall dimensions
5. Single-side rearview monitoring camera: +3kg weight, unchanged overall dimensions
6. High-strength steel protective window mesh: +22kg weight, width +40mm, height unchanged
7. Foldable sunshade protective canopy: +36kg weight, overall height +240mm

Travel & Undercarriage Options

1. Reinforced heavy-duty hydraulic travel motors: +22kg per side, total weight +44kg, unchanged dimensions
2. Automatic reversible cooling fan: +10kg weight, unchanged dimensions
3. Multi-stage heavy-duty dust-proof air cleaner: +15kg weight, overall height +50mm
4. Sealed low-temperature cooling kit for frigid areas: +22kg weight, unchanged dimensions
5. Widened 700mm double-grouser track shoes (replacement for standard 600mm tracks): overall width +100mm, total weight +180kg
6. Extended long undercarriage assembly: overall length +330mm, +132kg weight

Working Equipment Options

1. Dual-circuit auxiliary hydraulic piping for hydraulic breakers: +16kg weight, unchanged dimensions
2. Narrow trenching bucket (replacement for standard earthmoving bucket): -42kg weight, unchanged overall length
3. Reinforced heavy rock bucket (replacement for standard earthmoving bucket): +68kg weight, unchanged overall length
4. Extended 6.5m boom / 3.5m stick (replacement for standard 5.9m boom + 2.95m stick): overall length +620mm, +125kg weight
5. Thickened wear-resistant bucket teeth & side guard assembly: +28kg weight, unchanged dimensions
6. Auxiliary hydraulic piping for demolition long front: +20kg weight, overall length +800mm, +160kg weight

Safety & Special Site Options

1. ID chip anti-theft immobilizer system: +5kg weight, unchanged dimensions
2. Remote fault diagnosis & program calibration module: +8kg weight, unchanged dimensions
3. All-weather high-brightness LED auxiliary work light group: +14kg weight, overall height +60mm
4. -40°C ultra-low temperature cold start preheating kit: +12kg weight, unchanged dimensions
5. Reinforced thickened boom frame: +112kg weight, overall length +70mm
6. Complete mine heavy-duty wear-resistant steel tracks: overall width +100mm, +210kg weight
7. Full-machine full-coverage anti-collision protective frame: +50mm width on each side (total width +100mm), +215kg weight