q345b two inner excavator telescopic boom

Place of Origin:CHINA

Brand Name:Huiyi

Model Number:Telescopic Boom For Excavator

... oil cylinder; the sliding body is connected with the bucket through the oil cylinder, rocker and connecting rod; it is generally used with the bucket to complete the excavation of deep pits and open caisson; it can also be used with the grab bucket to

Brand Name:hongbang

Model Number:EX300

Place of Origin:China

Product Description 1, Technique: Top welding ,have professional technicians and skilful welding worker, professional design and manufacture. 2, Good quality with competitive price 3, Good services: Fast reply and any problem can solve at prompt time wit...

Brand Name:ZH

Model Number:ZH-JCB22

Place of Origin:Guangdong, China

... Boom 3. Demolition boom 4. Excavator Sliding Arm Product Presentation of Excavator Extension Arm The long arm of the excavator is made of Q355B steel with good strength and rigidity. The shaft sleeve of the lengthened arm is generally made of 45 #

Brand Name:HUITONG

Model Number:Telescopic Boom

Place of Origin:China,Guangzhou

100%New Reliable Quality Direct Selling Excavator Telescopic Arm OEM Digger Telescopic Arm 1Year Warranty Advantages: 1. HT Excavator telescopic arm adopts wear-resistant and high-temperature resistant square steel Q550, Q690 with stronger tensile strength...

Brand Name:Zhongxing

Model Number:20-22T / 25T / 30- 35T / 40T

Place of Origin:China

The structure of the product consists of fixed body,sliding body, telescopicoil cylinder and so on. The fixed body is connected with the excavator boom andbucket rod oil cylinder; the sliding body is connected with the bucket through the oilcylinder,rocker...

Place of Origin:China

Brand Name:fudea

Material Q345B,Q690D etc Quality OEM Quality Colors As your request Technique Plama Cutting,welding Finishing Sand-blasted and painted Warranty time 2000 hours Certification ISO9001 excavator tonnage apply From 6ton to 360ton application Long reach work...

Brand Name:Kaiping Zhonghe Machinery

Model Number:HB005

Place of Origin:Guangdong Province, China

... design: prevent the sliding arm from vibration. Inner slider can prevent the middle two plates connect with each other. The working effeciency of excavator telescopic is high. One set of telescopic arm include: sliding arm, bucket, one two-side switch, 2

Brand Name:HYKING

Model Number:HK-SLB200

Place of Origin:China

... Volvo EC210 Slide Telescopic arm is Q345B + Q690D,the top and bottom cover plate is Q690D,and other sheet is Q345B,Pin’s material is 42CrMo4. 3. Before welding,we have use big edge milling machine mill the edge of the sheet.So the welding can go to the