155-30-00172 Bulldozer Top Roller

155-30-00172 bulldozer top roller

Product introduction

The bulldozer top roller group is used to hold the track upward so that the track has a certain degree of tension.

Single flange top roller group and double flange upper roller group is applicable to special model of crawler-tracked excavators and bulldozers from 1.5ton to 95.3ton . It is widely applied in excavators and bulldozers like komatsu, hitachi, kobelco, Hyundai, volve,Kubota,yanmar etc..

 

Sizes of 155-30-00172 bulldozer top roller

 

 

Quick detail:

Origin:	Fujian,China	Brand	SQ, GTR
Model:	155-30-00172	Hardness of trail surface	HRC52-58
Color	Yellow, black, gray	Roller body material	50MN,40Mn2,45#
Delivery time	20-45days	Warranty time	6 months
Name	Upper roller group	Machine type	Crawler tracked bulldozer

 

 

Advantages of 155-30-00172 bulldozer top roller

 

The design of double-cone sealing and lubrication for life makes the carrier roller have long life time and perfect performance under any working condition.

Warm forging treated roller shell gains distinguishing inner material fiber flow distribution architecture.

Differential type of quenching or through type of quenching heattreatment can ensure certain heat treatment hardness depth and so give good anti-cracking effects.

 

Our factory in quanzhou city, Fujian, china

Our factory is located in Quanzhou city which is the cultural capital of east asia, the starting point of the silk road at sea.

We are professional manufacturer of undercarriage parts and other related parts of crawler tracked machinery. Our products include track roller, upper roller group for bulldozer, sprocket rim, front idler, track link ,track guard, track adjuster, boom cylinder assy, arm cylinder assy, bucket cylinder assy, bucket bushing, bucket pin, track bolt nuts, forging bucket teeth, bucket link, bucket side link, cutting edge and side cutters etc.. they are applicable for world famous brands and Chinese domestic brands like komatsu, hitachi, kobelco, kato, mitusbishi, Kubota, yanmar,Hyundai, doosan,Volvo, case, jcb, sany, xugong, liugong,zoomlion sunward etc..

CROSS PART NUMBERS:

140-30-00240

145-30-00110

155-30-00172

155-30-00230

155-30-00231

155-30-00232

155-30-00233

155-30-00234

155-30-00235

 

FAQ

1. What Is The Payment Term? How Can We Trust You And Make Payment?

Normal payment is by T/T. Payment by LC can be negotiated.

We have exported to more than 30 Countires and provided service for more than 100 customers. We are 9-Year certified golden supplier so far in Alibaba. So cooperating with us is very safe.

2. Can I Have A Visiting To Your Factory Before The Order?

Welcome to visit us. Pls make an appointment in advance. It is necessary to send visiting schedule and meeting details so that we can prepare and arrange.

3. What Is The Package? Can I Print My Logo Or Brand On The Package?

The normal package is below:

Honed tubes package: oilded and capped on tub end. PE sheet bundles wrapped package or as per request.

Chrome plated bars package: oiled and protected by hardboard sleeves, then in seaworty wooden case.

Hydaulic cylinder package: wrapped by PE film and packed in strong wooden case.

Logo or marking will be as per customer's request.

 

 

Hot Tags: 155-30-00172 bulldozer top roller, China, best, manufacturers, suppliers, factory, Carrier Roller EX60 1, Carrier Roller JS200, Top Roller For Cranes, Carrier Roller PC300 7, Bulldozer Upper Roller Group, Carrier Roller PC60 5 PC60 6