english
français
Deutsch
Italiano
Русский
Español
português
Nederlandse
ελληνικά
日本語
한국
العربية
हिन्दी
Türkçe
indonesia
tiếng Việt
ไทย
বাংলা
فارسی
polski
Τεχνικός εξοπλισμός για την κατασκευή οχημάτων
Sprocket driving wheels For CAT Komatsu Volvo Hyundai Shantui Hitach Excavator Bulldozer Loader There are 2 pcs of sprocket/drive wheels for each excavator, driving wheel is the only active wheel in the walking system. The driving wheel's struction is very simple, but it is subjected to great force on excavator. The sprocket/drive wheels consists of the following components: Wheel body: main body, with gear ring Gear teeth (driving teeth): a critical part that meshes with the Διαβάστε περισσότερα
Τροχός προβολέας για σκάφους Shantui Hitachi Volvo Sany XCMG
High Quality Undercarriage Spare Parts Sprocket Wheel Driving Wheel For Shantui Hitachi Volvo Sany XCMG Excavators Excavator sprocket driving wheel is the core part of undercarriage four wheels and one track. Made of high-strength alloy steel with integral forging and carburizing quenching treatment, it features high hardness, wear resistance, impact resistance and crack-proof. Precision tooth profile design ensures perfect meshing with track chain, stable transmission, no Διαβάστε περισσότερα
OEM Αλυσίδα τροχιάς προβολέας για Shantui CAT Komatsu Hitachi σκάφος εξορυκτήρα
OEM Good Quality Sprocket Wheel Driving Wheel For Shantui CAT Komatsu Hitachi Excavator Chassis Parts Features of sprocket wheel (driving wheel): 1 High strength and wear-resistant material Adopting alloy steel forging and carburizing quenching heat treatment, the tooth surface has high hardness, is resistant to gravel wear, impact, and is not easy to break teeth and edges, suitable for harsh working conditions such as heavy loads in mines and construction sites. 2 Accurate Διαβάστε περισσότερα
Εναλλακτικά μέρη υποτροχιάς Πίσω τροχός προβολέας για φορτωτές μπουλντόζερ
OEM Good Quality Undercarriage Spare Parts Sprocket Driving Wheel For Excavators Bulldozer Loaders Features of sprocket wheel (driving wheel): 1 Alloy steel is forged as a whole, with high hardness and strong toughness, and is not easily broken or deformed under heavy loads 2 Gear surface carburizing and quenching treatment, super wear-resistant, specially designed for mining gravel working conditions 3 Precise tooth profile technology, perfectly meshing with the track, Διαβάστε περισσότερα
OEM CAT E312 E320 Οδηγός τροχός προβολέας εξορυκτής
OEM Excavator Bulldozer Loader Chassis Parts Undercarriage Parts Sprocket Wheels Driving Wheels Wholesale The drive wheels of the excavator chassis, as the core components of the four wheels of the tracked excavator, are made of 40Cr alloy steel through integral forging process. The teeth are precision treated with carburizing and quenching, and the surface hardness reaches HRC55-60. They are wear-resistant, impact resistant, and not easily deformed due to tooth breakage. The Διαβάστε περισσότερα
Συγκρότημα αλυσίδας τροχιάς για εξορυκτήρα για την CAT Komatsu Volvo Hyundai Shantui
Track Chain Track Link Assembly For CAT Komatsu Volvo Hyundai Shantui Excavator bulldozer loader Core components of excavator track chain (track chain assembly) : The track chain is the core load-bearing and transmission component of the excavator walking mechanism, consisting of six core components: chain link assembly, pin shaft, pin sleeve, track plate, bolt nut, and guide block/guard plate. The details are as follows: Chain links (track joints): divided into active chain Διαβάστε περισσότερα
Τμήματα υποτροχιάς Excavator Carrier Roller για R220 R250 R290 R320
Good Quality Undercarriage Parts Excavator Carrier Roller Support Roller Wholesale The support roller (carrier roller) is mounted above the track and fitted in the middle of the track frame, serving multiple critical functional roles for crawler excavator undercarriage systems. 1 It effectively supports the upper track chain and prevents excessive sagging and violent shaking during operation. It also avoids direct collision and friction between the track and the main frame Διαβάστε περισσότερα
OEM Carrier Roller Excavator Support Roller για κατασκευαστικά μηχανήματα
OEM High Quality Carrier Roller Support Roller For Construction Machinery Undercarriage Features of Carrier roller / support roller : The carrier roller is installed above the track and in the middle of the track frame, playing several key roles for crawler excavators. 1 Support the upper track It holds up the upper track chain to prevent excessive sagging and bouncing during operation. It also avoids violent collision and friction between the track and the chassis frame. 2 Διαβάστε περισσότερα
Τμήματα υποτροχιάς μπουλντόζερ CAT E312 E320 E325 E329 Ρολάρι υποστήριξης εξορυκτήρα
Good Quality Undercarriage Parts Excavator Carrier Roller Support Roller Wholesale Features of Carrier roller / support roller : 1 Precision sealing protection structure Designed with floating oil seal and multi-layer sealing system. It effectively blocks mud, water and silt infiltration and prevents internal oil leakage. 2 Low-resistance and flexible rotation performance Fitted with high-precision tapered roller bearings with low friction. It realizes flexible rotation, Διαβάστε περισσότερα
