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35MnB Material Roll Forged Mini Excavator Front Idler OEM Replacement for Sumitomo and Case Models

35MnB Material Roll Forged Mini Excavator Front Idler OEM Replacement for Sumitomo and Case Models

MOQ: 1 टुकड़ा
कीमत: US$73-95
स्टैंडर्ड पैकेजिंग: मानक निर्यात पैकेजिंग
वितरण अवधि: 7-15 दिन
भुगतान विधि: एल/सी,टी/टी
आपूर्ति क्षमता: 10000 पीसी/माह
विस्तृत जानकारी
उत्पत्ति के प्लेस
चीन
ब्रांड नाम
ZTMC
मॉडल संख्या
SH75/SH80/CASE75
रंग:
काला और पीला
गुणवत्ता:
55KG एचआरसी 45-55
वारंटी समय:
12-18 महीने
सामग्री:
35एमएनबी एचआरसी45-55
विशेषताएँ:
टिकाऊ
प्रमुखता देना:

35MnB Material Mini Excavator Front Idler

,

Roll Forged Excavator Undercarriage Part

,

OEM Replacement Front Idler

उत्पाद वर्णन
Sumitomo 75 / 80 & Case 75 Mini Excavator Front Idler
This high-performance front idler serves as a direct OEM replacement for Sumitomo 75, Sumitomo 80, and Case 75 mini excavators in demanding mining and heavy-duty applications.
Manufactured from premium 35MnB alloy steel using advanced roll forging technology, this idler delivers superior performance with denser internal structure, enhanced tensile strength, and exceptional wear resistance compared to conventional casting or basic forging methods. The combination of material and manufacturing process ensures outstanding impact resistance and deformation stability, making it ideal for challenging conditions including rock, gravel, and uneven terrain in mining operations.
Precision machined to exact OEM specifications, this front idler installs directly without modification, providing reliable track guidance and consistent undercarriage performance.
Technical Specifications
Applicable Models Sumitomo 75, Sumitomo 80, Case 75 Mini Excavators
Material 35MnB Alloy Steel
Manufacturing Process Roll Forging, Precision Machining, Quenching & Tempering
Surface Hardness HRC 53-57
Hardened Layer Depth 8-12 mm
Tensile Strength 600-800 MPa
Replacement Type OEM Direct Replacement
Quality Inspection 100% Pre-delivery Dimensional & Hardness Test
Frequently Asked Questions
Is this front idler compatible with Sumitomo 75/80 and Case 75?
Yes, it is dimensionally matched to OEM standards and can directly replace original parts.
What is the advantage of roll forged 35MnB?
Roll forging improves structure density and fatigue resistance; 35MnB ensures high hardness and wear performance, extending service life in mining applications.
Is it fully inspected before shipment?
Each unit undergoes dimensional inspection, hardness testing and appearance check to ensure reliability.
Can it be used in mining conditions?
Yes, it is specially designed for mining, quarry, earthmoving and other heavy-duty small excavator scenarios.
Packaging & Transportation
  • Packaging: Export-standard wooden pallet, moisture-proof, shock-proof and anti-collision
  • Transportation: Suitable for sea, land and air transportation to global destinations
  • Loading & Unloading: Pallet design is compatible with standard handling equipment for convenient operation
35MnB Material Roll Forged Mini Excavator Front Idler OEM Replacement for Sumitomo and Case Models 0 35MnB Material Roll Forged Mini Excavator Front Idler OEM Replacement for Sumitomo and Case Models 1