q345b q690d material 22 meters long reach boom for

22meters Long Reach Cat336 Excavator Arm - Buy Long

China Manufacturer for Cat336 22m Long Boom On Sale . Excavator long reach boom and arm . 1.Applicable for all the make and model of excavator. 2.Standard supply include:bucket,linkage,bucket cylinder, 4oil pipe/hose,6pins,lubricating system . 3.Many different material such as Q345B,Q690D,Weldox are optional to suit to your application.

27meters Hitachi Ex1200-6 Long Reach Excavator Boom

CE-Approved Hitachi EX1200-6 27M Super Long Reach Boom and Stick . Excavator long reach boom and arm . 1.Applicable for all the make and model of excavator. 2.Standard supply include:bucket,linkage,bucket cylinder, 4oil pipe/hose,6pins,lubricating system . 3.Many different material such as Q345B,Q690D,Weldox are optional to suit to your China Excavator Long Reach Boom, Excavator Long Reach Boom China Excavator Long Reach Boom manufacturers - Select 2020 high quality Excavator Long Reach Boom products in best price from certified Chinese Long Life Time manufacturers, Long Life Machine suppliers, wholesalers and factory on Made-in-China

Doosan DX300 18m long reach - Long reach boom,

This Doosan DX300 long reach boom,we prepared the stick cylinder for customer 3. The main material of this long boom is Q345B + Q690D, the top and bottom cover plate use Q690D, other plate use Q345B. Weldox also optional to suit to your application. Hitachi ZX360 20m long reach boom - Buy Hitachi long reach This Hitachi ZX360 long reach boom,the stick cylinder use the original stick cylinder 3. The main material of this long boom is Q345B + Q690D, the top and bottom cover plate use Q690D, other plate use Q345B. Weldox also optional to suit to your application. Pins material is 42CrMo4. 4. All the plate are beveled 45 degree before welding 5.

Komatsu 18 meters long reach boom for PC220 PC360

5, We have all the installation dimensions of most excavator, we can customize this long reach boom for your excavator. 6, The main material of this long boom is Q345B + Q690D. 7, The long reach boom include lubricant pipe system, hydraulic system, 1 bucket, 1 bucket cylinder, 1 linkage, 6 pins and 4 hoses. Komatsu Excavator Parts 22 Meters Long Reach Boom with 4 Q345B + Q690D Material 22 Meters Long Reach Boom for Kato Excavator HD1430 Yellow Excavator Long Reach Boom for Komatsu PC240 Total 18 Meters Length Heavy Duty Excavator Long Reach Arm for EX1200-5 With 28 Meters And 6 Ton Counter Weight

Komatsu PC800 14m long reach boom - Buy Komatsu long reach

Main sheet Material is Q345B + Q690D,the top and bottom cover plate of boom and stick is Q690D,other sheet is Q345B,Pins material is 42CrMo4. 2. Welding is protective-gas welding,the protective gas is 80% Argon and 20% CO2 mixed.This is golden standard for protective gas Mechanical Properties of Chinese Low - Long Reach BoomThis particular grade of steel is a 'general purpose' manufacturing steel in construction equipment field, such as Q345B is basic mateiral of making excavator bucket and Excavator long reach booms. The major benefit of this grade of steel is its mild temper. It's easy to form and easy to weld, Mechanical Properties. 1, Yield Strength

Q345B + Q690D Excavator Long Boom For Caterpillar

12, The main material of this long boom is Q345B + Q690D, the top and bottom cover plate use Q690D, other place use Q345B. P ins material is 42CrMo4. 13.Some parts can be consolidated using thicker plate or overlapping another plate for heavy-duty application. Sany Long Reach Excavator Boom And Arm For SANY Long Reach Excavator Boom and Arm for SY215/SY225/SY235 . Excavator long reach boom and arm . 1.Applicable for all the make and model of excavator. 2.Standard supply include:bucket,linkage,bucket cylinder, 4oil pipe/hose,6pins,lubricating system . 3.Many different material such as Q345B,Q690D,Weldox are optional to suit to your application.

Volvo Ec290 20meters Heavy-Duty Excavator Long Reach Boom

9, The main material of this long boom is Q345B + Q690D, the top and bottom cover plate use Q690D, other place use Q345B. Weldox also optional to suit to your application. P in's material is 42CrMo4. 10.Some parts can be consolidated using thicker plate or overlapping another plate for heavy-duty application. chinese high strength steel Q690D properties - Long Reach BoomChinese high strength steel Q690D properties. yield strength or yield point is the material property defined as the stress at which a material begins to deform plastically. the material will deform elastically and will return to its original shape when the applied stress is removed, Yield strength of Q690D is around 789 MegaPascals.

Kobelco SK350 Long Reach Excavator Booms 22 Meters CE

12, The main material of this long boom is Q345B + Q690D, the top and bottom cover plate use Q690D, other place use Q345B. P ins material is 42CrMo4. 13.Some parts can be consolidated using thicker plate or overlapping another plate for heavy-duty application.