Technical Data:
Model:W-3100;
Motor:15HP/11KW;
Pressure:12.5BAR/181PSI;
Capacity:1600L/min;
Speed:720RPM;
LxWxH:530x440x670mm;
G.W.:45kgs
Model Picture: 
 
Brief introduction:
   Taizhou City Guangda Electromechanical Co.,Ltd: specializes in all kinds of air compressors;(such as:belt driven air compressor,direct driven air compressor,oil free air compressor,gasoline air compressor and diesel air compressor.)cutting machines;sitting board machines;air compressor pumps;access series and so on.
     We introduce domestic and overseas advanced technology to make high-quality products.Our products have been sold to the United States, Poland, Brazil,Russia, South Korea,UK, Australia,Dubai and so on .They have a good reputation at home and abroad. We are both professional manufacturer and exporter , so our products are high quality with competitive price. Â
Main products:
Accepting a sample order.Looking forward to establishing sincere and long-term business relationships with you in the future! Should any of these items be of interest to you,pls feel free to c ontact me.
Technical Data:
Model:W-3100;
Motor:15HP/11KW;
Pressure:12.5BAR/181PSI;
Capacity:1600L/min;
Speed:720RPM;
LxWxH:530x440x670mm;
G.W.:45kgs
Model Picture:
Â
Brief introduction:
   Taizhou City Guangda Electromechanical Co.,Ltd: specializes in all kinds of air compressors;(such as:belt driven air compressor,direct driven air compressor,oil free air compressor,gasoline air compressor and diesel air compressor.)cutting machines;sitting board machines;air compressor pumps;access series and so on.
     We introduce domestic and overseas advanced technology to make high-quality products.Our products have been sold to the United States, Poland, Brazil,Russia, South Korea,UK, Australia,Dubai and so on .They have a good reputation at home and abroad. We are both professional manufacturer and exporter , so our products are high quality with competitive price. Â
Main products:
Accepting a sample order.Looking forward to establishing sincere and long-term business relationships with you in the future! Should any of these items be of interest to you,pls feel free to c ontact me.
Main control valve is an important hydraulic parts for an Excavator. It controls the action of the excavator.
The control valve function as follow:
(1) double pump confluent oil supply and increase the speed of moving arm. (only when the arm is raised)
(2) when the bucket is operated separately, double pump stations supply oil to speed up the action speed of the bucket rod.
(3) the motion of the arm is given priority, and the movement of the arm will be given priority when the arm is carried out at the same time as other movements.
(4) rotary priority, rotary and bucket at the same time, rotation will be a priority.
(5) negative flow control, give the main pump a negative flow signal, so that the stem in the middle, the main pump displacement to the minimum.
(6) walking in a straight line, when the excavator moves forward or backward, other actions can be done at the same time, in order to ensure the needs of special working conditions.
(7) the electric sensor can be configured to meet the needs of electronic control.
|
DAEWOO/DOOSAN |
DH50-7, DH55D, DH60-7, DH80, DH130, DH150, DH150W-9, DH215-5, DH200-5, DH150LC-7, DH215-7, DH220-5, DH220-7, DH220-9, DH220-10, DH225-9, DH258, DH258LC-7, DH280, DH290B, DH300-5, DH300-7, DH320, DH360, DH370, DH500, DX300 |
|
HYUNDAI |
R60-7, R80, R130, R140, R150-7, R150-9, R1107-7, R160-7, R210, R220, R220-7, R215-7, R220-5, R225-7, R225-9T, R225lc-7, R290, R350-7,R110-9, R215-9, R275LC-9, R305, R305-7, R320, R335-7,R360, R370, R375, R375-7H, R455, R460, R485-7 |
|
VOLVO |
EC130, EC140B, EC210B, EC210C, EC235C, EC240B, EC290, EC290B, EC290C, EC360B, EC460B, EC460C, EC480D |
|
CAT |
E305, E320, E325C, E315C, E330C, E315D, E320D, E325D, E330D, E360D, E70B, E120B, E200B, E320B, E330B |
|
KOMATSU |
PC35,PC40,PC45, PC50, PC55, PC60,PC60-6, PC70, PC75, PC78, PC80, PC90, PC100, PC110, PC120, PC120-7,PC130, PC150, PC160, PC180, PC200,PC200-6, PC200-7,PC200-8, PC210-8,PC220-6,PC220-7,PC210, PC220, PC230, PC240,PC240-8, PC270, PC300, PC360,PC360-7, PC350, PC400, PC450, PC650, PC750, PC1250,D31, D50,D65, D85, D155, D275, D375, D475 |
|
HITACHI |
EX200-2, EX220-2, EX120-5, EX200-5, EX220-5, EX400-5, ZAXIS200-3, ZAXIS210-3, ZAXIS240-3, ZAXIS 270-3, ZAXIS330-3, ZAXIS360-3, ZAXIS110, ZAXIS120, ZX200-6 |
|
KOBELCO |
SK200-3, SK200-5, SK135rs, SK70rs,SK60,SK120-5, SK200-8, SK250-8, SK260-8, SK130-8, SK200-6e, SK210-6e, SK160 |
|
KATO |
HD80R, HD820-5, HD1023, HD1430, HD700-7,HD1430-7, HD1250-7, HD450-7 |
|
SUMITOMO |
SH120A2/A3,SH130, SH200A2/A3, SH210A5, SH240A3, SH360A5 |
|
KUBOTA |
KX155, KX135, KX161-3 |
Excavator Main Valve,Pc160-7 Excavator Main Valve,Pc200-7 Main Control Valves,Excavator Main Relief Valve
JINING UNION MACHINERY AND PARTS CO., LTD. , http://www.vmpmachineryparts.com