Stma Factory Direct 36 Tons Huge Excavator Heavy Duty Modern Construction Equipment with ISO CE

• After-sales Service: Parts
• Warranty: 18 Months or 3000 Working Warranty
• Type: Crawler Excavator
• Usage: Mining Excavator
• Bucket: Backhoe
• Transmission: Hydraulic Transmission
• Model NO.: ST330
• Drive Type: Electric Drive
• Bucket Capacity: 2cbm
• Size: Large-Scale
• Certification: CE, ISO9001: 2000
• Condition: New
• Brand: Stma
• Item: Crawler Excavator
• Engine Model: Qsb7 Engine
• Engine Power: 194kw/2000rpm
• Track Plate Width: 600 / mm
• Optioal: Attachment
• Manufacturer: Stma
• Transport Package: by Bulk or Container
• Specification: 10820mm*3300mm*3365mm
• Trademark: STMA
• Origin: China
• HS Code: 84295212
• Production Capacity: 1000/Year

Product Description

STMA Factory Direct 36 Tons Huge Excavator Heavy Duty Modern Construction Equipment With ISO CE
 

Product Description

Heavy duty excavator

Product Parameters

Specifications of crawler excavator

Model	ST330	Service weight(kg)	34600
Bucket capacity(m³)	1.45-1.65	Total shipping length(mm)	10820
Boom length(mm)	6255	Total shipping width (mm)	3300
Arm length(mm)	3150	Total shipping height(mm)	3365
Capacity	33000kg	Cab heightmm)	3255
Bucket capacity(m³)	2cbm	Max mining height(mm)	10495
Rotate speed (RPM)(rpm)	11.4	Gradeability(mm )	500
Rotating torque(kN/m)	92	Total track width(mm)	4010
traveling speed(km/h)	5.0/3.1	Total track length(mm)	4930
Ground specific voltage(Kpa)	56	Track plate width(mm	600
arm crowd force	(kN)188 / 199.9	Total track width(mm)	3300
Bucket digging force	(kN)127.5 / 135.3	Track gauge(mm)	2700
Engine	Chinese engine	Back -end rotation radius(mm )	3200
Engine power(kw/rpm)	194kw/2000RPM	max excavation radius(mm)	10705
discharge(L)	8.3	Max excavation radius of stopping surface(mm)	9950/11105/10540/17320
Cylinder number	6	Max mining depth(mm)	7190
Main pump type	Variable axial plunger pump	Max uninstallation height(mm)	7470
Rotating liquid voltage circuit (Mpa)	Standard 27.9/ Supercharged 34.3	Max vertical mining depth(mm)	6220
Max flow of main pump	(l/min)2×246	Max effective digging depth(mm)	6505/7810/7150/13680
Traveling hydraulic circuit	(Mpa)32.5	Hydraulic valve	South Korea Eaton
Rotary hydraulic circuit(Mpa )	27.9	Rotary motor	South Korea Eaton
Joystick pump flow(L/min)	28.5	Walking motor	South Korea Eaton
Fuel tank(L)	450	hydraulic oil tank(L)	290

Features of mini excavator:
1. with stere reinforced shovel whose key parts increase the thickness of the steel plate adopts advanced manufacturing technology to improve the durability.

2. Large and robot welding arms, key areas of reinforcement.

3. The European and American version of the cab is 10cm wider than the conventional version, providing a wider view and reducing fatigue by 20%.

4. The imported control valve from South Korea, high performance rotary motor, and optimized hydraulic system make the rotation strong and powerful, and the operation more excellent.

5. Optimizi the parallel design of heat dissipation system to ensure the optimal operating temperature of the engine.

6. Optimize the intake system, strengthen the material of the filter element, achieve a filtration accuracy of 99.9%, and extend the repalcement cycle by 15%

7. Hydraulic system, high efficiency and energy saving, machine, diesel filter centralized maintenance, save time and worry.

Packaging & Shipping

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