Stma St230 23ton Digger Digger China Hydraulic Excavators Work Time Longer Full Hydraulic System Large Excavator with Cab and AC

Product Details
Customization: Available
After-sales Service: Parts
Warranty: 18 Months or 3000 Working Warranty
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  • Stma St230 23ton Digger Digger China Hydraulic Excavators Work Time Longer Full Hydraulic System Large Excavator with Cab and AC
  • Stma St230 23ton Digger Digger China Hydraulic Excavators Work Time Longer Full Hydraulic System Large Excavator with Cab and AC
  • Stma St230 23ton Digger Digger China Hydraulic Excavators Work Time Longer Full Hydraulic System Large Excavator with Cab and AC
  • Stma St230 23ton Digger Digger China Hydraulic Excavators Work Time Longer Full Hydraulic System Large Excavator with Cab and AC
  • Stma St230 23ton Digger Digger China Hydraulic Excavators Work Time Longer Full Hydraulic System Large Excavator with Cab and AC
  • Stma St230 23ton Digger Digger China Hydraulic Excavators Work Time Longer Full Hydraulic System Large Excavator with Cab and AC
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  • Overview
  • Product Description
  • Product Parameters
  • Packaging & Shipping
  • Company Profile
Overview

Basic Info.

Model NO.
ST230
Type
Crawler Excavator
Usage
Mining Excavator
Bucket
Backhoe
Transmission
Hydraulic Transmission
Drive Type
Electric Drive
Bucket Capacity
1.0~1.5m³
Size
Large-Scale
Certification
CE, ISO9001: 2000
Condition
New
Brand
Stma
Item
Crawler Excavator
Engine Power
132kw/2000rpm
Track Plate Width
600 / mm
Optioal
Attachment
Manufacturer
Stma
Transport Package
by Bulk or Container
Specification
9510mm*3000mm*3030mm
Trademark
STMA
Origin
China
HS Code
84295212
Production Capacity
1000/Year

Product Description

STMA ST230 23ton digger digger China hydraulic excavators work time longer full hydraulic system large excavator with cab and AC
 
Product Description

Hydraulic excavator
Stma St230 23ton Digger Digger China Hydraulic Excavators Work Time Longer Full Hydraulic System Large Excavator with Cab and ACStma St230 23ton Digger Digger China Hydraulic Excavators Work Time Longer Full Hydraulic System Large Excavator with Cab and ACStma St230 23ton Digger Digger China Hydraulic Excavators Work Time Longer Full Hydraulic System Large Excavator with Cab and ACStma St230 23ton Digger Digger China Hydraulic Excavators Work Time Longer Full Hydraulic System Large Excavator with Cab and AC

Product Parameters

Specifications of crawler excavator

Manufacturer STMA  Gradeability 30%
Model ST230 Service weight 23000 kg
Engine model Chinese engine Total track width 3000 / mm
Engine power 132kw/2000rpm Total track length 3630 / mm
Cylinder number 6 Track plate width 600 / mm
Rotate speed (RPM) 12.4 Max mining height 9600 / mm
Rotating torque (kn/m) 79 Max mining depth 6630 / mm
Ground specific voltage 48 KPA Bucket capacity 1.2 CBM
traveling speed 4.9/3.1 KM/H max excavation radius 9910 / mm
maximum drawbar pull 52 (kN) Max uninstallation height 6810 / mm
arm crowd force (kN)165 / 177.9 Max vertical mining depth 6045 / mm
Bucket digging force (kN)107.5 / 115.3 wheel track 3000 / mm
Cylinder number 6 Back -end rotation radius 2750 / mm
Max traffic of the main pump (l/min)2×119 Min ground clearance 480 / mm
Walking liquid pressure circuit (Mpa)32.5 Track gauge 2400 / mm
Rotating liquid voltage circuit (MPA) 27.9 Boom length 5700 / mm
Joystick pump flow (L/min) 28.5  Arm length 2700 / mm
Rotary motor South Korea Eaton Total shipping height 3030 / mm
Walking motor South Korea Eaton Total shipping width  3000 / mm
Hydraulic valve South Korea Total shipping length 9510 / mm
Fuel tank (L) 350 Hydraulic fuel tank (L) 210

Features of mini excavator:
Stma St230 23ton Digger Digger China Hydraulic Excavators Work Time Longer Full Hydraulic System Large Excavator with Cab and AC

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

Stma St230 23ton Digger Digger China Hydraulic Excavators Work Time Longer Full Hydraulic System Large Excavator with Cab and AC

Company Profile

Stma St230 23ton Digger Digger China Hydraulic Excavators Work Time Longer Full Hydraulic System Large Excavator with Cab and ACStma St230 23ton Digger Digger China Hydraulic Excavators Work Time Longer Full Hydraulic System Large Excavator with Cab and ACStma St230 23ton Digger Digger China Hydraulic Excavators Work Time Longer Full Hydraulic System Large Excavator with Cab and AC

 

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