Hyundai R320-7 Excavator Travel Gearbox Sumitomo SH300A3

TGFQ Excavator Hyundai R320-7 Sumitomo SH300A3 Travel Gearbox Travel Parts

Product Photo:

Drawing:

SH300A3

Pos.	Part No	Qty	Parts name	Comments
. .	KSA10220	[1]	MOTO-REDUCTION GEAR	SUM Includes Figures 06-001-00 00 - 06-003-00 00 Superseded by part number: LJ018600, LJ018710, LN002190
. .	LJ018710R	[1]	REMAN-HYD MOTOR	RAC Motor Only. Reducer PN LN002190 And Spool PN LJ018600 Must Also Be Ordered When Replacing KSA10220
. .	LJ018710C	[1]	CORE-MOTOR HYDRAULIC	RAC Return Number
1	LN001600	[1]	REDUCER	SUM Incl. 2 - 35 Superseded by part number: LN002190
2	LT00127	[1]	HOUSING	SUM S/N S630065 And After, LT001570
3	LB00791	[2]	BEARING, BALL	SUM
4	LC002630	[1]	HOUSING	SUM
5	108R018Y110N	[25]	BOLT	SUM M18 x 110 Superseded by part number: 108R018Y110R
6	LE00993	[1]	SEAL	SUM
7	LH00388	[1]	SHIM	SUM Incl. 8 - 14
8	LH00421	[1]	SHIM,1.3mm Thk	SUM
9	LH00422	[1]	SHIM,1.4mm Thk	SUM
10	LH00423	[1]	SHIM,1.5mm Thk	SUM
11	LH00424	[1]	SHIM,1.6mm Thk	SUM
12	LH00425	[1]	SHIM,1.7mm Thk	SUM
13	LH00426	[1]	SHIM,1.8mm Thk	SUM
14	LH00427	[1]	SHIM,1.9mm Thk	SUM
15	LA00832	[2]	LOCK WASHER	SUM
16	LE00992	[1]	RING	SUM
17	LN00097	[1]	HOUSING	SUM
18	LC00253	[3]	GEAR	SUM
19	LA00839	[6]	THRUST WASHER	SUM
20	LB011160	[3]	NEEDLE BEARING	SUM
21	LA00838	[3]	PIN	SUM
22	338W100Z050B	[3]	KEY	SUM
23	LC00206	[1]	SUN GEAR	SUM
24	LN00134	[1]	HOUSING	SUM
25	LC00244	[3]	GEAR	SUM
26	LA00837	[6]	THRUST WASHER	SUM
27	LB011170	[3]	NEEDLE BEARING	SUM
28	LA00844	[3]	PIN	SUM
29	338W060Z036N	[3]	PIN	SUM Superseded by part number: 338W060Z036B
30	LC002750	[1]	SUN GEAR	SUM
31	LR00857	[1]	PLATE	SUM
32	LW004700	[1]	COVER	SUM
33	861-10030	[1]	HEX SOC SCREW,M10 x 30mm, Cl 12.9	SUM Superseded by part number: 87016471
34	LK00383	[1]	PLUG	SUM
35	154503A1	[1]	O-RING	SUM

 

R320-7

Pos.	Part No	Qty	Parts name
N*-2.	XJCK-00136	[1]	T/REDUCTION GEAR
N*-2.	XJCK-00081	[1]	T/REDUCTION GEAR
1	XJCK-00135	[1]	COVER
1	XJCK-00080	[1]	COVER
2	XJCK-00134	[1]	CARRIER
2	XJCK-00141	[3]	CARRIER
3	XJCK-00133	[3]	PIN-CARRIER
3	XJCK-00142	[3]	PIN-CARRIER
4	XJCK-00068	[3]	BEARING-NIDDLE
5	XJCK-00132	[6]	WASHER-THRUST
6	XJCK-00131	[3]	PLANETARY
7	XJCK-00065	[3]	PIN-SPRING
8	XJCK-00064	[1]	PLATE-THRUST
9	XJCK-00130	[1]	GEAR-SUN
10	XJCK-00129	[1]	GEAR-SUN
11	XJCK-00128	[1]	CARRIER 2
12	XJCK-00060	[3]	PIN-CARRIER
13	XJCK-00059	[3]	BEARING-NIDDLE
14	XJCK-00079	[3]	PLANETARY
15	XJCK-00057	[3]	PIN-SPRING
16	XJCK-00126	[6]	WASHER-THRUST
17	XJCK-00125	[1]	GEAR-RING
17	XJCK-00078	[1]	GEAR-RING
18	XJCK-00124	[1]	HOUSING
19	XJCK-00053	[2]	BEARING
20	XJCK-00052	[1]	SHIM
21	XJCK-00051	[2]	WASHER-LOCK
22	XJCK-00050	[1]	SUPPORT-RING
23	XJCK-00049	[1]	SEAL-FLOATING
24	XJCK-00048	[18]	SCREW-CAP
25	XJCK-00047	[25]	SCREW-CAP
26	XJCK-00002	[2]	SCREW-CAP

Performance:

Final Driving Installation Precautions:

Check the piping and flexible hose is correctly installed. Ensure correct direction of rotation of the motor is achieved. Check for leakage from all motor parts. Ensure the system is operating within the specified working temperature. Check the pressure is operating within specified range.

 

Troubleshooting-General Precautions:

• If you experience an abnormal operation of the Track Drive Motor, think all working circuit elements that could potentially effect the Track Drive Motor's performance.

• If deemed to disassemble the Track Drive Motor, it is critical to do so in a clean environment, to ensure no miss or broken during the reassembly process.

• When disassembly, pls note that the inner hydraulic components of the Track Drive Motor are precision manufactured and as a result must be handled with care to avoid irreversible damage.

 

Diagnosis & Maintenance:

• If motor is running with an unusual sound, unscrew the plug from the case drain and check whether the oil level is present. add the oil level if required and ensure to bleed the trapped air from the circuit. also check the oil quality, if have impurities, need replace the oil and keep it clean. to keep the life of the Track Drive Motor.

• If you still experience abnormal operation of the motor, check the pressure throughout the work circuit to assess whether or not the motor is breakdown.

OUR STOCK

We have more than 4000 square meters of three-dimensional warehouse and more than 2000 square meters of outdoor warehouse
It ensures that we have sufficient inventory and respond to customers' needs faster. Fast delivery is our advantage

FAQ:
Common problem:
Q: What can you do
A: We can provide you with digging final drive and swing drive motors and reducer gearbox and their parts

Q: Do you accept OEM or ODM?
A: Yes, you just need to provide your logo file or ideas.

Q:Can I order one of our samples for testing first?
A: Of course!

Q: How do I order?
A: You need to tell us the model and quantity you are interested in, and then we will issue a proforma invoice for you. The goods will be prepared after receiving the payment. The preparation time depends on the content of the order

Q: Do you have a factory?
A: Yes, we have our own factory and have 23 years of production experience in the excavated gear industry.