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.sczenghui.com
The unit use modular design, each independent modular can be combined by micro computer to central control. The unit can also stop some modular based on its cooling condition to save energy and extend use life. The unit can produce heat capacity bellow -10 centigrade, and the heat capacity is 3 times than other electric heater, which is more suitable to use in winter season.
The unit can combine with fan, cabinet type air conditioner and suspending ceiling air conditioner to be Semi-central air conditioning system.
Flexible and easily installation
Each modular has independent frame, cooling system, protection system and step adjustment. One of the system's failure will not influence other system. The unit can combine the same modular to get required cooling system. The installation of each modular could be close to each other or have some distance, no need special space. The user only need to connect inlet/outlet water pipe, make sure water source and pump is clean, connect with electric power then the machine can work now.
Stable and reliable quality
The key components of cooling system are use branded products, such as SIEMENSE, LG, EMERSON, BILTZER and etc. Micro computer has smart defrost, fault diagnosis, capacity control, Antifreeze monitoring and other automatic control function to make sure the unit runs stable. The unit also has multiple protection to have double protection.
Smart control, high energy saving
The unit use modular design, and can start from low level to decrease the impact to power grid and save energy. Micro computer can sense system load automatically, and it can adjust power input to make sure the cooling capacity and heating capacity is needed.
The unit is use high efficiency enclosed scroll compressor with low noise, small vibration and high EER. We use high efficiency threaded condenser and evaporator, total heat exchange is 30% higher than other heat exchanger. Adopting anti-corrosion Hydrophilic aluminium fin which can work under bad weather. The heat-transferring coil is V type or W type to make sure the unit has a excellent heat exchange and defrost.
All the machines are after 100% special testing before shipping.
Specification sheet
 No.
Item
Unit
SCH-3M60AH3
1
Combination
Â
M20AH3*3
2
Rated Cooling Capacity
KW
186.6
2
Cooling power input
KW
58.8
3
Rated heating capacity
KW
212.7
4
Heaing power input
KW
58.5
5
Chilled water flow
L/min
32.1
6
Chilled water press drop
KPa
28
7
Diameter pipe
"
DN50
8
Fan quantity
pcs
6
9
Fan imput power
KW
4.98
11
Chilled water outlet temperature
Deg C
7/45
13
Wide
MM
3090
14
Weight
KG
2220
Configuration table
No.
Name
Brand
1
Compressor
Japan DAIKIN
USA COPELAND Denmark DANFOSS
2
Temperature display controller
China HENGDING
3
PLCÂ Â controller
Germany  SIEMENS
4
A.CÂ contactor
Korea  LG
5
Thermal overload relay
Korea  LG
6
Heat exchanger
China J.C
China  JINGONG China SLBR
7
Magnetic valve
USAÂ EMERSON
8
Filter
USAÂ Â EMERSON
9
Four way valve
China SANHUA
10
Expansion valve
USAÂ EMERSON
186.6kw Cooling and Heating Modular Air Cooled Scroll Chiller
Model NO.: SCH-3M60AH3
Certification: ISO
Condition: New
Cooling Capacity: 186.6kw
Heating Capacity: 212.7kw
Chilled Water Temeaprature: 7 Degree
Heating Water Temperature: 45 Degree
Refrigeration: R22/R134A/R407c/R410A
Compressor: Imported Scroll Compressor
Electric Control: Digital
After Sale Service: Engineer Available Serve Oversea
Quality Warranty: 12 Months
Power Specification: 3p-380V/400V/415V/440V-50Hz/60Hz
Trademark: SCHLEE
Transport Package: Wooden Case
Specification: ISO, GB
Origin: China(Mainland)
HS Code: 8418692090
SCHLEE modular air cold/hot Air cooled scroll chiller is one of ou best seller products, its the new generation high energy saving chiller. It is widely used in hotel, shopping mall, office building, exhibition center, airport and etc. This is the comfortable central air conditional which is suitable for electronic, pharmacy, biological, textile, chemical, metallurgy and etc.