Informasi Detail
Warna:	Kuning/hitam	Kondisi:	BARU
Menyelesaikan:	Mulus	Bahan:	40mn2/40mn
Nomor Model.:	D7G	Nama Produk:	Penganggur atau roda pemalas
Aplikasi:	Buldoser & Ekskavator	Kode Hs:	84133030
Bagian No.:	3P4477
Menyoroti:	D7G bulldozer front idler assembly , Forged steel bulldozer undercarriage parts , Heat treated OEM bulldozer spare parts

Deskripsi Produk

Durable and Long-Lasting D7G Bulldozer OEM Undercarriage Spare Parts Forge Steel Front Idler Assembly With Heat Treatment

What is an Idler?

The CHT idler integrates advanced design and precision manufacturing to deliver unmatched durability and safety. Its keyed joint between idler and axle expands the bearing surface and enhances torque transmission, aligning the idler's service life with other undercarriage components while eliminating uneven wear. The axle's rotation within fixed bearings significantly reduces friction and wear, extending the track system's longevity.

Crafted via either alkali phenolic resin sand casting or sodium silicate-bonded sand casting, it undergoes specialized heat treatment to achieve a minimum surface hardness of HRC48-58 and a 4-6mm hardened layer (HRC45), providing exceptional impact and wear resistance. Final precision refinement on a CK5110 large-scale CNC vertical lathe ensures impeccable dimensional accuracy and superior surface finishes.

Idler Characteristics

Tech-Driven Durability: Built to Outlast

50% reduced bearing pressure: Drastically reduces bearing load, extending component life by 2x or more.
Splined idler-shaft connection: Locks in reliability while aligning the idler's lifespan with other critical undercarriage parts.
Heavy-duty rock guard: Acts as a rugged barrier against dirt, rubble, and debris.

Efficiency-Focused Design: Minimize Downtime, Maximize Output

Detachable bearing blocks with bushings: Enable removal and servicing without disassembling the track, reducing maintenance time by up to 40%.
Dedicated lubrication injectors: Supply precise lubrication to high-wear surfaces, preventing friction-related failures.
Expanded bearing surface + optimized oil flow: Boosts track stability and responsiveness in rough conditions.

Cost-Smart Engineering: Lower TCO, Higher Returns

Rotating shaft + stationary bushings: Reduces contact stress and wear, slashing unplanned stoppages.
Prolonged track system life: Lowers operational costs by reducing downtime and part replacements.
50% less bearing stress: Results in fewer bearing failures, reducing parts and labor costs.

Design/Structure/Main Dimensions of Installation

Production Processes

Hot Sale Products

Our Advantages

World-class quality
Factory direct sales with competitive pricing
35 years' experience in Excavator & Bulldozer spare parts manufacturing
Fast delivery within 30 days after contract established
Professional sales team, quality inspection and report, maritime logistics guidance
Comprehensive after-sale services including video technical support and 24h online support

Are you still troubled by lacking quality excavator idlers? YinTai Parts is one of the professional manufacturers and suppliers of excavator idlers in China, with over 30 years experience and wide expertise. We guarantee the high quality and excellent performance of our products.

Label:

Detail produk:
Tempat asal:	Cina (Daratan)
Nama merek:	YT
Sertifikasi:	ISO9001
Nomor model:	D7G
Syarat-syarat pembayaran & pengiriman:
Kuantitas min Order:	1 buah
Harga:	negotiable
Kemasan rincian:	Kemasan Ekspor Standar
Waktu pengiriman:	7-30 hari
Syarat-syarat pembayaran:	L/C,T/T
Menyediakan kemampuan:	10000 PC/bulan

Durable and Long-Lasting D7G Bulldozer Bulldozer OEM Undercarriage Spare Parts Forge Steel Front Idler Assembly With Heat Treatment

D7G bulldozer front idler assembly

Forged steel bulldozer undercarriage parts

Heat treated OEM bulldozer spare parts

excavator track idler

excavator idler assembly

excavator idler wheel

XIAMEN YINTAI MACHINERY CO., LTD.