The brake disc is composed of steel plate, adhesive heat insulation layer and friction block. The steel plate is applied to resist rust. In the painting process, smt-4 furnace temperature tracker is used to detect the temperature distribution in the coating process to guarantee the quality. The heat insulation layer is composed of non-heat transfer materials for the purpose of heat insulation. The friction block is composed of friction materials and adhesives. When braking, it is squeezed on the brake disc or brake drum to generate friction, so as to achieve the purpose of decelerating the brake. As a result of friction, the friction block will be worn gradually, generally speaking, the lower the cost of brake block wear faster.
Tower Crane Brake Disc is used for tower crane motors. To divide in function , there are hoisting brake disc, trolleying disc brake pad and slewing motor brake disc. Tower Crane Brake Disc is the easy wearing spare parts, therefore the quality of the Brake Disc is very important. BQ provides good quality Brake Disc, which is composed of steel plate, adhesive heat insulation layer and friction block. The steel plate is applied to resist rust.
Crane Brake Pad,Crane Brake Disc,Disc Brake Pad,Tower Crane Brake Disc,Motor Brake Disc,Hoisting Brake Disc SHEN YANG BAOQUAN BUSINESS CO., LTD , https://www.sysuspendedplatform.com
A. Â Product name: AC Arc welding Machine.
B. Product Mode and Specification:
Product Model
BX1-630-2
Input Voltage
Three Phase 380V +/- 10%
Frequency
50/60Hz
OCV(V)
75
Output current range
130-630A
Rated duty cycle
35%
Rated input current
72A
Rated input capacity
52.5KVA
Efficiency η
85%
COS Ø
0.99
Insulation class
F
Protection class
IP21S
Weight
142KG
Dimensions
635mm x 440mm x 690mm
C .Why choose usÂ
a. We have strict test and QC system to guarantee the high quality.Â
b. Our price is resonable and Competitive.Â
c. We have 3 production lines to guarantee the delivery time.Â
d. R & D team provide the newest products to customers and customized products available.Â
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D. Q&A:
a.  Can we get the sample?
  Of course.
b.  What is the MOQ of welding machine?
  Generally 30 pcs for 250A. 100PCS for 100A, 30pcs for Cutter.
c. Â What is generally your productivity?
  Generally speaking, 40,000 pcs per month, 8,000 pcs per month for relatively bigger capacity        machine.
d. Â Can you make products obey my request?
  Yes, we have a development team who has great experience in developing new products.
  OEM/ODM are highly welcomed.
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E. Our ServiceÂ
We assure you of our best services at all times.Â
Customized design is available.Â
Your business relationship with us will be confidential to any third party.Â
If you have any questions about Electric Insulated pliers please feel free to contact me.
Still question?
Contact DESE Technology via:
ADD: Linding Road No.699
     Jianggan Diatrict
     Hangzhou. CN
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Tel: +86 571 88039331
Fax: +86 571 88031026
Bx1-630-2 AC Arc Welding Machine