Low Price Good Quality 50 Ton 350 Crawler Excavator for Sale

• Customization: Available
• After-sales Service: Support
• Warranty: 1 Year
• Model NO.: C-A-T350
• Type: Crawler Excavator
• Usage: Mining Excavator, Construction
• Bucket: Shovel
• Transmission: Hydraulic Transmission
• Drive Type: Electric Drive
• Bucket Capacity: >1.5m³
• Size: Large-Scale
• Certification: CE, ISO9001: 2000
• Condition: New
• Engine Model: C-a-T C9.3b
• Rated Power: 309kw
• Rated Speed: 1800r/Min
• Displacement: 9.3L
• Rated Bucket Capacity: 3.2m³
• Max. Digging Height: 10260mm
• Max Digging Radius: 11270mm
• Max. Digging Depth: 7300mm
• Bucket Digging Force: 291kN
• Travel Speed: 5.4km/H
• Track Plate Width: 600mm
• Operating Weight: 50000kg
• Transport Package: Comply with Export Packaging Requipment
• Specification: 11630*3350*3260mm
• Trademark: Top Brand
• Origin: Jiangsu China
• HS Code: 8429521200
• Production Capacity: 1000/Month

Product Description

Product Description

 

Hot Sale 50 ton hydraulic crawler excavators 350 with CE/EPA Certificate
 

 350 hydraulic excavator cooperates with multi-functional working tools to complete tasks such as excavation, loading, leveling,trenching, crushing, drilling, pinching, lifting, etc.
  It is widely used in the construction and production of hydropower, transportation, municipal, garden, farmland transformation,oil pipelines, etc.

Advantages and highlights:
1.More energy-conservation and environmental protection
  By adopting Yan-mar engine meeting national stage III emission standard, mechanical fuel injection pump has reliable performance.
With compact size, the maintenance is convenient.
  Enough low torque reserve can ensure strong power.
  High reliability can reduce the maintenance cost.

2.More efficient return
  Rear-end swing radius adopts tailless design, which can ensure that the tail part will not collide with obstacles under narrow working conditions.
Deflectable working device can deflect to left and right at 75° and 50° separately, which can achieve compound action with superstructure.
  Through swing cooperation with superstructure, digging operation parallel to the wall surface will be achieved and various kinds of working conditions can be coped with easily.

3.More reliable and durable
  Partial strengthen the parts with great stress on boom and arm, and meanwhile adjust the structure to disperse the stress, which makes the life longer.
  With standard configured new bucket, the depth of bucket is reduced and unloading material will be faster and easier.

 

Product Parameters

      

ENGINE	Net Power - ISO 9249	273 HP
	Engine Model	C-a-t C13
	Engine Power - ISO 14396	275 HP
	Bore	4 in
	Stroke	5 in
	Displacement	428 in³
HYDRAULIC SYSTEM	Main System - Maximum Flow	560 l/min (148 gal/min)
	Maximum Pressure - Equipment	5075 psi
	Maximum Pressure - Equipment - Lift Mode	5510 psi
	Maximum Pressure - Travel	5075 psi
	Maximum Pressure - Swing	4320 psi
SWING MECHANISM	Swing Speed	11.5 r/min
	Maximum Swing Torque	81132 lb/ft
WEIGHTS	Operating Weight	69200 lb
SERVICE REFILL CAPACITIES	Fuel Tank Capacity	125.2 gal (US)
	Cooling System	6.6 gal (US)
	Engine Oil	6.6 gal (US)
	Swing Drive	2.6 gal (US)
	Final Drive - Each	1.5 gal (US)
	Hydraulic System - Including Tank	81.9 gal (US)
	Hydraulic Tank	38.8 gal (US)
	DEF Tank	10.8 gal (US)
WORKING RANGES & FORCES	Maximum Digging Depth	23.9 ft
	Boom	Reach 6.15 m (20'2")
	Stick	R3.2CB2
	Bucket	HD 1.76 m3 (2.30 yd³)
	Maximum Reach at Ground Level	35.1 ft
	Maximum Cutting Height	32.9 ft
	Maximum Loading Height	22.8 ft
	Minimum Loading Height	7.6 ft
	Maximum Depth Cut for 2440 mm (8 ft) Level Bottom	23.3 ft
	Maximum Vertical Wall Digging Depth	19.8 ft
	Bucket Digging Force - ISO	40200 lbf
	Stick Digging Force - ISO	28300 lbf

 

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