China Tower Crane Part Mc Series Tower Crane L68b2 Mast Section for Construction Machinery

We supply high-quality tower crane mast section as well as other spare parts of tower crane and passenger hoist with good quality, competitive price, short delivery, and professional service.
1. Product parameters
Brand Name:
RUNCHENModel Number:
L68B2Dimension:
2*2*3mType of shipping:
Container Material:
Q345B,Q235BAccessories:
Including a full set pin, ladder, bolts & nuts
Application:
Tower Crane
Color:
As customer's requirement
Condition:
NewCertification:
ISO9001, CEPackaging Details:
nude
Delivery Time:
depends on the order quantity

2.Product Details
3. Product Advantage
1)High Quality
All steels are selected from high-quality Q345B,Q235B steel, and the main chords and diagonal struts are made of special square steel pipes and angles steel.
2)Durability
The standard section is all processed by the overall sand blasting process. The surface is smoother and more beautiful. It is treated with anti-corrosion blasting. It uses the highest quality paint in the tower crane industry, with strong adhesion and longer durability.
3)More Secure
All chord connections are all gas-shielded and welded. All the products are tested by weldinspection, x-ray and UT ultrasonic inspection. Itis more secure.
4)Professional Service
Runchen has more than 20 years of tower crane experience. Runchen will supply you best professional advice. 24 hours customer service give you quick feedback.
4.All Mast Section Model

ModelDimensionweightMaterialApplied in RunChen Tower CraneApplied in Potain Tower CraneMain ChordDiagonal web meterHead PinTopkitTopless LuffingS241.2*1.2*3m0.75T∠160*16*16∠80*80*8D40RCT5013 RCT5516RCP5013RCD4015MC85L46A11.6*1.6*3m1.18T∠180*18*18∠90*90*10D50RCT5013RCT5516
RCT6011
RCT6014
RCT6015RCP5516
RCP6016RCD4015
RCD4522
RCD5013F023C.MC115,170175B,L66A12*2*3m1.4T∠180*180*18∠100*100*10D55RCT6016 F0/23BL68A12*2*3m1.6T∠200*20*20∠100*100*10D55RCT6015
RCT6016
RCT6024RCP6520RCD5030F023BL68B12*2*3m1.73T∠200*20*2010# U-SteelD55RCT7032RCP7524RCD5522
RCD6037H3/36B,C7030L68B22*2*3m1.65T∠200*20*20O89*6D55RCT6520
RCT7032 RCD5522
RCD6037MC320,230,300 and MD265,235L68B1+2*2*3m2.09T∠200*20*2412# U-steelD55RCT7524 H3/36B,C7030L69B12*2*3m2.13T∠200*20*26O89*10D65RCT7040
RCT70405.Produce Process
6.Mast Section Composition
The standard section of the tower crane consists of four independent steel frames. The four-beam type steel frame is connected together by a hinged hole bolt to form a standard section. Each type of steel frame is composed of a main limb, a fishtail plate, a diagonal web, a connecting plate and a gusset plate. At least two diagonal rods are fixedly connected on each side of the main limb, and two diagonal spars are not connected with the main limb. One end is fixed and connected by a connecting plate, and the connecting plate is connected with another connecting plate of two inclined webs at the corresponding position on the steel frame. With this structure, the standard section is easy to transport and easy to disassemble. At the same time, the overall structural weight is reduced without affecting the structural strength and normal use of the crane.
7.WHY CHOOSE RUNCHEN?
1 YEAR QUALITY WARRANTY
22 YEARS EXPERIENCES SUPPLIER SPECIALIZE IN TOWER CRANE
24 HOURS SERVICE
100% ORIGINAL PARTS