SUMITOMO KNA1275 SH120 Excavator Top Roller With 8-12mm Hardness Depth

Price Negotiable

Price: Negotiable

MOQ: 10 Piece

Delivery Time: 15-30 Days

Brand: NF

Product Description

High Quality Excavator Parts for Construction Machinery Parts SH120 Top Roller SUMITOMO KNA1275 Excavator Roller

SUMITOMO KNA1275 Top Roller - Spare Part Excavator SH120 Indonesia

The SUMITOMO KNA1275 Top Roller is a premium undercarriage component specifically engineered for the Sumitomo SH120 excavator. Designed to meet OEM standards, it delivers exceptional durability and reliable performance in demanding working conditions—from construction sites to mining operations.

Crafted with high-strength steel and precision machining, this top roller ensures superior load-bearing capacity and resistance to wear, corrosion, and impact. Its optimized structure minimizes friction between the track link and roller surface, extending the service life of both the component and the entire undercarriage system.

SUMITOMO KNA1275 Top Roller for SH120 Excavator

Close-up view of SUMITOMO KNA1275 Top Roller

SUMITOMO KNA1275 Top Roller installation diagram

Compatible Excavator Models

Fit for BRAND	WSG CATALOGUE
PC30 \| PC40 \| PC45 \| PC60 \| PC75 \| PC100 \| PC120 \| PC150 \| PC200 PC220 \| PC300 \| PC350 \| PC400	E70B \| E110 \| E120B \| E215 \| E235 \| E307 \| E311 \| E312 \| E322 E180 \| E240 \| E200B \| E320 \| E300 \| E300B \| E330 \| E325
DAEWOO	DH55 \| DH200 \| DH220 \| DH280
For HITACHI	EX30 \| EX40 \| EX60 \| EX100 \| EX120 \| EX200 \| EX220 \| EX270 \| EX300 EX400 \| EX600 \| UH043 \| UH052 \| UH053 \| UH07 \| UH081 \| UH082 \| UH083
FIAT	FH120 \| FH130 \| FH150 \| FH200 \| FH220 \| FH270 \| FH300
HYUNDAI	R55 \| R60 \| R70 \| R80 \| R110 \| R130 \| R150 \| R200
KATO	HD140 \| HD250 \| HD400 \| HD450 \| HD550 \| HD700 \| HD820 \| HD850 \| HD880 HD900 \| HD1220 \| HD1250
KOBELCO	SK40 \| SK60 \| SK100 \| SK120 \| SK200 \| SK220 \| SK04-2 \| SK07 SK07N2 \| SK09 \| SK12 \| SK14 \| SK300 \| SK310 \| SK400
For MITSUBISHI	MS110 \| MS120 \| MS180 \| MS230 \| MS280
For SAMSUNG H.I.	MX8 \| SE200 \| SE210 \| SE280 \| MX292
SUMITOMO	SH70 \| SH100 \| SH120 \| SH160 \| SH200 \| SH260 \| SH265 \| SH280 \| SH300 SH340 \| LS2650 \| LS2800 \| LS3400 \| LS4300
BULLDOZER	D20 \| D3C \| D30 \| D31 \| D37 \| D40 \| D41 \| D45 \| D50 D53 \| D57 \| D58 \| D60 \| D63 \| D65 \| D68 \| D75 \| D80 D85 \| D95 \| D135 \| D150 \| D155 \| D3 \| D3L \| D3D D4 \| D4C \| D4D \| D4H \| D5 \| D6 \| D6C \| D6D \| D6H D7 \| D7G \| D8K \| D8N

How to Identify the Condition of the Track Roller

1. Visual Inspection

Surface Wear Condition

Examine the surface of the track roller. If there are obvious scratches, grooves, or uneven wear—especially severe wear on the edges of the roller body—it indicates that the roller has been in use for a long time or is under uneven stress, and its quality may be poor.

Presence of Cracks

Carefully check the surface of the track roller and the spoke area. Even tiny cracks can cause the track roller to suddenly fail during operation, affecting the normal operation of the excavator.

Rust Condition

If there is extensive rust on the surface of the track roller, it will not only affect its appearance but also may weaken its strength and shorten its service life.

Frequently Asked Questions

Q: How many days for delivery?

A: Standard delivery takes 10-20 days depending on quantity. Urgent orders can be accommodated upon request.

Q: Are you a manufacturer or trading company?

A: We are a manufacturer with over 20 years of production experience. Our trading subsidiary handles international operations.

Q: Can I get samples?

A: Yes, samples are available with prepayment of sample and freight costs, refundable upon order placement.

Q: How is quality guaranteed?

A: All products undergo strict testing procedures and must pass 100% quality inspection before shipment.

Q: What after-sales services do you provide?

24/7 customer support response (including holidays)
Technical support available anytime
Free replacements for confirmed quality issues

Q: What payment methods do you accept?

A: We accept T/T, D/A, D/P, L/C, O/A and other preferred payment methods before shipment.

Contact Information

WhatsApp: +375 (25) 660-12-83

WeChat: +86 13655959125 / 15860377809

Email: cai@nanfengmachinery.com

High Quality Excavator Parts, SUMITOMO KNA1275, SH120 Top Roller, Excavator Roller, Excavator SH120 Top Roller

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Quanzhou Nanfeng Machinery Manufacturing Co., Ltd.

Location No. 506, Zikeng, Si Huang Village, Xiamei Town, Nan'an City, Quanzhou City, Fujian Province, China

Contact Person CAI

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SUMITOMO KNA1275 SH120 Excavator Top Roller With 8-12mm Hardness Depth

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