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R330T crawler excavator

Product Details:

Place of Origin	Shandong, China (Mainland)
Brand Name	RISUN
Model Number	R330T
engine	CUMMINS
bucket	1.2~1.6 m3
electric system	EPOS
main pump, valve, swing motor, PPC valve	Kawasaki
operating weight	31.6 tons
traveling motor	KYB

Payment & Shipping Terms:

Minimum Order Quantity:	1 Set/Sets -
Price:	FOB USD 170000~220000
Port:	Qingdao, China
Packaging Details:	The accessories packed by paper case
Delivery Time:	10~45 days up to order
Payment Terms:	L/C,T/T
Supply Ability:	10 Set/Sets per Month -

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Detailed Product Description

crawler excavator R330T is a top advantage product in China and have many good characteristics:

1. The British imported Cummins engine, big power, low fuel consumption and low maintenance cost.

2. Kawasaki core components include main pump, main valve, swing motor, joystick PPC valve and Japanese KYB traveling motor.

3. The worlds most advanced EPOS electric power control system, Idle speed automatic functions; Second walk-speed automatic system; valve on the main valve with a back-up rotation system to prevent shaking.

5. Arc streamlined cab designed with a wide field of vision, with silicone oil shock absorber, sun shade inside, with high power & well-being air conditioner, with comfortable hydraulic suspension seat: that can be adjusted forward and backward and with safe switch outside of handrail;

6. Track planes on the table, boom, bar fight, fight dug is selected of materials and technics that is fully accordance with the standards Komatsu KES.

7. With many optional equipments as breaking hammer, special rock fight ect., it is suitable for mining, digging, slotting, loading, breaking works under all types operating environment such as flat land, mines road ect.

Dimension	Operating weight (kg)	31600
	Overall length (mm)	11080
	Overall width (mm)	2996
	Overall height (to top of boom) (mm)	3180
	Overall height (to top cabin) (mm)	3278
	Ground clearance counter weight (mm)	1208
	Min. ground clearance (mm)	498
	Tail swing radius (mm)	3418
	Length of track on ground (mm)	3700
	Track length (mm)	4622
	Track gauge (mm)	2390
	Width of crawler (mm)	3190
	Width of track shoe (mm)	600
	Length on ground (transport) (mm)	5720
	Distance between swing center / end (mm)	3418
Engine	Model	CUMMINS 6CTA8.3
	Type	4-cycle, water cooled, direct injection
	No. of cylinder bore * stroke (mm)	6-114*135
	Piston displacement (L)	8.3
	Flywheel power (kw/rpm)	192/2000
	Alternator (A)	24V 70A
	Battery (V, Ah)	24/120*2
Undercarriage	Center frame	X-frame
	No. of shoes	45 pcs each side
	No. of carrier rollers	2 pc each side
	No. of track rollers	7 pcs each side
Attachement	1.4M3 standard bucket	*
	1.6 M3 bucket	o
	1.2 M3 rock bucket	o
	Hydraulic hammer SHB600	o
	10mboom	*
	15m boom	o
	18m boom	o
Working range	Max. digging height (mm)	10200
	Max. dumping height (mm)	7135
	Max. digging depth (mm)	7370
	Max. verticall wall digging depth (mm)	6380
	Max. digging reach (mm)	11100
	Max. digging reach on ground (mm)	10910
	Min. wing radius (mm)	4265
	Max. height at min. swing radius (mm)	8500
	Max. bucket digging force (KN)	248
	Swing speed (r/min)	10.6
	Travel speed (km/h)	L: 3.3, H: 5.2
	Average ground press (Kpa)	60.8
Hydraulic system	Hydraulic pump (Kawasaki) type	K3V112DT variable-displacement piston pumps
	Max. flow (L/min)	2*265+30
	Setting pressure (Mpa)(kg/cm2)	34.3(350)
	Valve (Kawasaki) type	KMS15R
	Control method	Full hydraulic joystick
	Travel motor (KYB)	MAG-170VP Axial piston motor (brake valve)
	Swing Motor (Kawasaki)	M5*130CHB Axial piston motor (safe valve)
	Hydraulic cylinder (KYB) boom (bore*rod diameter) (mm)	2-140*100
	Hydraulic cylinder (KYB) arm (bore*rod diameter) (mm)	170*120
	Hydraulic cylinder (KYB) bucket (bore*rod diameter) (mm)	140*100
* -with this configure x -without this configure o -optional configure