Sinomach Changlin 21ton Crawler Excavator Zg3210-9c with Heavy Hammer

• Customization: Available
• After-sales Service: Online Service
• Warranty: 1year
• Model NO.: ZG3210-9C
• Type: Crawler Excavator
• Usage: Special Excavator
• Bucket: Shovel
• Transmission: Hydraulic Transmission
• Drive Type: Diesel Drive
• Bucket Capacity: 0.5~1.0m³
• Size: Medium-Sized
• Certification: CE
• Condition: New
• Min. Swing Radius: 3560mm
• Max.Dumping Height: 6813mm
• Max. Vertical Wall Digging Depth: 9642mm
• Max.Digging Force of Arm: 102kN
• Max. Digging Force of Bucket: 137kN
• Swing Speed: 13.9pm
• No.of Cylinders: 6
• Max.Torque: 614n.M at 1500rpm
• Power: 112kw/1950rpm
• Max. Flow Rate: 2X218L/Min
• Working Pressure: 31.4/34.3MPa
• Max. Travel Speed H/L: 5.4/3.0km/H
• Gradeability: 35°
• Ground Pressure: 47kpa
• Hydraulic Tank Capacity: 210L
• Transport Package: Standard Ocean Freight
• Specification: 9520*2800*3030mm
• Trademark: Top brand
• Origin: China
• HS Code: 8429521200
• Production Capacity: 500piece/Year
• Package Size: 952.00cm * 280.00cm * 303.00cm
• Package Gross Weight: 21000.000kg

Product Description

product title

Crawler Digger ZG3210-9C Excavator 21Ton with 0.91cbm Capacity

Product Description

* EU II emission standard and environmental protection engine supplies strong power.

* Modular design leads to reduce the amount of spare parts, low failure rate and conveniently maintenance.

* Inline type fuel pump produces
higher injecting pressure, make the burning more fully.

* Dual-class air filter ensure the inlet air high cleanness-degree. The filter element made of nanometer material has long cycle.

* Strong cooling system ensure the engine running normally in hot summer.
* Dual-class fuel filter with oil-water separator guarantee fuel high cleanness-degree, prolong engine life.

* Germany brand negative-flow full-power hydraulic control system makes responsibility more
quickly.

* The unique design spool of multi-way valve makes the operation more accurately.

* High pressure cylinder is applied. And built-in buffer valve in it, which delay shock.

* Return one-way flow control valve is adopted in hydraulic system make operation more softly.

* Functions including boom priority, arm regeneration, settlement preventing, linear traveling, bucket convergent flow and etc. make energy-saving effectively.

* Strengthened boom and arm are applied. Connecting parts are made of high stress low carbon cast steel.

* Groove welding is applied for boom and arm, decreasing the welding stress, enhancing the welding strength, which be detected by supersonic device.

* Oily resin gaskets are applied for clearance adjustment, which reduce the wear of substrate of structure and noise of operation.

* Special high-density copper-based self-lubricating bearings are applied for key position, which reduce friction and resist to wear.

Product Parameters

Model	ZG3210-9C
Length×Width×Height(mm)	9520×2800×3030
Operating weight (Kg)	21000
Rated bucket capacity(m3)	0.91
Max.digging depth(mm)	6690
Max.digging radius(mm)	9953
Max.digging height(mm)	9642
Max.dumping height(mm)	6813
Bucket digging force(KN)	137
Stick digging force(KN)	102
Gradient capacity(%)	70
Diesel engine	6BTAA5.9-C150
Rated output(KW)	112

Detailed Photos

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