Basic Info.
Model NO.
TRM25.20E-BX-03
Material
Qt450
Type
Pilot Control
Color
Blue
Control Form
Pilot Control
Max.Flow
420 L/Min
Application
Crane
Size
Dg22+Dg15
Max.Pressure
380bar
Transport Package
Customized Plywood Boxes
Specification
TRM25.20E
Trademark
Taifeng
Origin
China
HS Code
8481802990
Production Capacity
3000PCS/Year
Product Description
TSize: DG22+DG15
Maximum flow: 420 L/min
Maximum pressure: 380bar
Control form: hydraulic control
Pump type: variable displacement pump, fixed displacement pump
Fields of application
·Crane, rotary drilling machinery and crusher.
Product Parameters
Technical data:
Product series
TRM25
Combination
3-fold mono block and one fold single plate combination
Size
22
Maximum flow
Port P: 420 l/min
Port A/B: 400 l/min (J function), 350 l/min (E function)
Maximum pressure
Port P: 380 bar
Port A/B: 420 bar
Port T: 30 bar
Pilot pressure
≤35bar
Temperature range
-20ºC to +90ºC
Working medium
Mineral oils (HL, HLP) according to DIN51 524
Viscosity range
2.8 to 380mm²/s
Admissible degree of contamination
Maximum admissible degree of contamination: class 9 NAS1638
Weight kg
3-fold mono block: 64
Single fold directional valve block: 19.5
Front and back cover: 3.7
Double pumps confluence valve block: 20
Port
P
SAE 1 1/4 in 6000PSI
T, K
SAE 1 1/4 in 3000PSI
A, B
SAE 1 in 6000PSI
a,b,LS,MP,MLS
G1/4
Connection port size:
On-off pilot valve
Proportional pilot valve
Voltage
12VDC
24VDC
12VDC
24VDC
Electric resistance (below 20ºC)
8.15Ω±5%
32.5Ω±5%
4.72Ω±5%
20.8Ω±5%
Control current
1500mA
750mA
0~1500mA
0~750mA
Plug
Deutsch DT04-2P
Protection class
IP69k
Packaging & ShippingCompany ProfileShandong Taifeng Intelligent Control Co., LTD., founded in 2000, covers an area of 300 mu (200,000 square meters) and has 480 employees. It is a key enterprise in China's liquid gas tightness industry, a state-level high-tech enterprise, a Chinese Machinery Industry management Demonstration enterprise, the "National Intellectual Property Advantage Enterprise" of the State Intellectual Property Office in 2017, and the main drafting unit of the National Standard of two-way Cartridge Valve issued by the State Liquid Standard Committee.FAQ
Q1:Can you provide a sample before a big order?
A:Yes, we can.
Q2:How about your quality?
A:Taifeng products are very popular with many OEM customers in China, such as CFHI,CHINA ERZHONO, ZS, and TZ.
Q3:How long has your company run in Hydraulic Fields?
A:Over 22 years
Q4:Which payment terms do you accept?
A:L/C, T/T, DDU.
Q5: What is your delivery time?
A:It depends on whether there are stocks. If there're stocks, we can ship it within one week. It will take about 30days for new production.
Q6:What's the warranty of your product?
A:One Year after receipt.
Q7: Is your company accept customization?
A: Yes, we accept customized products.
The main products of Shandong Taifeng Intelligent Control Co., Ltd.: cartridge valves, hydraulic manifolds, sectional control valves, prefill valves, axial piston pump,etc.
parts of our customersFAQ
Q1:Can you provide a sample before a big order?
A:Yes, we can.
Q2:How about your quality?
A:Taifeng products are very popular with many OEM customers in China, such as CFHI,CHINA ERZHONO, ZS, and TZ.
Q3:How long has your company run in Hydraulic Fields?
A:Over 22 years
Q4:Which payment terms do you accept?
A:L/C, T/T, DDU.
Q5: What is your delivery time?
A:It depends on whether there are stocks. If there're stocks, we can ship it within one week. It will take about 30days for new production.
Q6:What's the warranty of your product?
A:One Year after receipt.
Q7: Is your company accept customization?
A: Yes, we accept customized products.  Less ...
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