Komatsu PC78US tracked excavator
If you decide to buy equipment at a low price, make sure that you communicate with the real seller. Find out as much information about the owner of the equipment as possible. One way of cheating is to represent yourself as a real company. In case of suspicion, inform us about this for additional control, through the feedback form.
Before you decide to make a purchase, carefully review several sales offers to understand the average cost of your chosen equipment. If the price of the offer you like is much lower than similar offers, think about it. A significant price difference may indicate hidden defects or an attempt by the seller to commit fraudulent acts.
Do not buy products which price is too different from the average price for similar equipment.
Do not give consent to dubious pledges and prepaid goods. In case of doubt, do not be afraid to clarify details, ask for additional photographs and documents for equipment, check the authenticity of documents, ask questions.
The most common type of fraud. Unfair sellers may request a certain amount of advance payment to “book” your right to purchase equipment. Thus, fraudsters can collect a large amount and disappear, no longer get in touch.
- Transfer of prepayment to the card
- Do not make an advance payment without paperwork confirming the process of transferring money, if during the communication the seller is in doubt.
- Transfer to the “Trustee” account
- Such a request should be alarming, most likely you are communicating with a fraudster.
- Transfer to a company account with a similar name
- Be careful, fraudsters may disguise themselves as well-known companies, making minor changes to the name. Do not transfer funds if the company name is in doubt.
- Substitution of own details in the invoice of a real company
- Before making a transfer, make sure that the specified details are correct, and whether they relate to the specified company.
Seller's contacts
+86 183 258...
+86 183 2580 0804
9,259 lb
Digging depth
30.68 ft
China
24.02 ft
China
4,079 lb
Digging depth
13.68 ft
China
12,570 lb
Digging depth
19.78 ft
China
12,350 lb
Digging depth
22.08 ft
China
15,870 lb
Digging depth
24.48 ft
China
15,430 lb
Digging depth
23.87 ft
China
13,670 lb
Digging depth
24.28 ft
China
Model: Komatsu PC78US-10 compact short-radius crawler excavator
Operating weight (standard enclosed cab, 450mm steel tracks, standard stick + front dozer blade): 7910 kg
Wide track (600mm shoes) version weight: 8080 kg
Standard heaped bucket capacity (ISO): 0.20 m³
Bucket capacity range: 0.09 ~ 0.34 m³
Standard track shoe width: 450 mm triple grouser steel tracks; rubber track pads optional
Short rear tail swing radius: 1280 mm
Offset swing boom, lateral boom swing left/right for tight space operation
Ground contact pressure (450mm tracks): 39.8 kPa
Engine System
Engine Model: Komatsu SAA4D95LE-6 inline 4-cylinder turbocharged common rail diesel
Displacement: 3.26 L
Bore × Stroke: 95 mm × 115 mm
Gross power (ISO 14396): 50.7 kW (68 hp) @ 1950 rpm
Net power (ISO 9249): 48.8 kW (65.5 hp) @ 1950 rpm
Max torque: 320 N·m @ 1500 rpm
Emission standard: Tier 4 Final / EU Stage IV (KDOC passive regeneration, no DPF service maintenance)
Fuel tank capacity: 125 L
Working modes: Power / Economy dual modes + auto idle & auto deceleration to cut fuel consumption
Hydraulic System
Komatsu HydrauMind closed-center load-sensing hydraulic system
Dual variable displacement piston main pumps
Main circuit relief pressure: 29.4 MPa
Bucket breakout force (ISO): 53.3 kN
Arm breakout force (ISO): 38.1 kN
Independent dedicated pump for front dozer blade
Factory pre-plumbed auxiliary hydraulic piping for breaker, grapple, tilt bucket attachments
Travel & Slewing Performance
Low travel speed: 2.8 km/h
High travel speed: 5.0 km/h
Slewing speed: 10.0 rpm
Maximum drawbar pull: 68.2 kN
Maximum gradeability: 35° (70%)
Hydraulic track tension adjustment, sealed track chains
Working Range (Standard Boom & Stick)
Maximum digging depth: 4660 mm
Vertical wall digging depth: 3980 mm
Max ground-level horizontal reach: 6920 mm
Maximum digging height: 7480 mm
Maximum dumping height: 5420 mm
Front Dozer Blade Parameters
Blade overall width: 2330 mm
Max blade lifting height: 435 mm
Max blade cutting depth: 510 mm
Equipped with float function for flat ground leveling
Overall Transport Dimensions
Total machine length: 6270 mm
Overall machine width (450mm tracks): 2330 mm
Transport height (cab top): 2945 mm
Minimum ground clearance: 365 mm
Service Fluid Capacities
Engine lubricating oil: 11.5 L
Coolant total volume: 13.0 L
Hydraulic oil tank volume: 56 L
Swing gearbox oil: 2.0 L
Each final drive oil: 1.1 L
Operator Cabin & Standard Configuration
ROPS & FOPS certified fully enclosed vibration-isolated operator cabin
Standard factory air conditioning, high-back adjustable suspension seat
PPC proportional pilot joystick, two control operation patterns switchable
7-inch color intelligent monitor with real-time working data, fuel consumption statistics, fault self-diagnosis & anti-theft lock
Hydraulic safety lock lever, boom & arm load holding valves factory fitted
Komtrax remote fleet telematics monitoring system standard equipped
Centralized lubrication service points for simple daily maintenance