Xsz-N304 High Quality Multi-View Microscope
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.syconstructionhoist.com
Product Description:
1. Approval quality.
2. In Neutro-packing
3. Certification: ISO
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                                MULTI-VIEWING MICROSCOPE XSZ-N304
Viewing Head
Sliding binocular head,inclined at 45°
1PC
Monocular head,inclined at 45°
2PCS
Eyepiece
WF10X wide field eyepiece
4PCS
Nosepiece
Quadruple nosepiece
Objective
Achromatic objective 4X,10X,40X,100X
Condenser
 Abbe condenser NA1.25
Focusing System
Coaxial coarse and fine adjustment,fine division 0.002mm,
coarse stroke 37.7mm per rotation,fine stroke 0.2mm per
rotation,moving range 28mm
Stage
Duble layers mechanical stage 140x140mm/75x50mm
Illumination
S-LED illumination,brightness adjustable
Packaging &Â Shipping:
 Packaging Size (L*W*D)
                                                                  CM
 Gross Weight
                                                                   KG
 Pack Detail:
1. The normal package is hard carton boxÂ
2. Accept wooden box packing in charge.
3. Pack it according to customers special request.
Our Service
Pre-Sales Service
 After-Sales Service
* Reply in 24 hours
* Training how to instal the machine,
* Inquiry and consulting support.Â
  training how to use the machineÂ
* Sample testing support.Â
* Engineers available to service machinery
* View our Company.
  overseas. Â
Guangzhou Address: GZ KWOK LAM Medical Instrument &Â Equipments City A3-157.No.600, Huawan Road, Fangcun, Liwan Area, Guangzhou. 
FAQ:
1. Q: How long is the warranty time?
    A: 12 Months
2. Q: What is the payment method?
    A: Credit card, Westunion, TT, Moneygram, Paypal, L/C, D/A, D/P etc.Â
3. Q: When do you delivery?
    A: Usually in 7-30 days.
4. Q: Could you offer intallation or tranning oversea?
    A: Yes, we offer the service for complex machine in charge.
5. Q: It is my 1st time purchase products oversea, how to promise its safe?
    A: You can place orders on Alibaba, it takes guarranty for you.
6. Q: Can I order a sample?
    A: Sure, delivery sample by global express in charge.
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Download Catalogue:Â Â https://drive.google.com/open?id=0B1aaZoMncRDsdDRDVmV4NFNmaFU