DC Hydraulic Power Unit

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Claribel Walker
5 years ago
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- Modular Design - High Quality Parts - 100% End of Line Test - Flexible Capability for DIY Compact High Efficiency eliable Group 30D, 40D Group

flow rate and working pressure. Pick the function code ( hydraulic circuit) and style. Select the style and size of oil tank. 4.

Collect all above information and send it to us.

1 - Modular Design - High Quality Parts - 100% End of Line Test - Flexible Capability for DIY Compact High Efficiency eliable Group 30D, 40D Group 28D Group 16D,22D, 25D How to choose a power unit for your application: Choose the appropriate product group according to your requirements of flow rate and working pressure. Pick the function code ( hydraulic circuit) and style. Select the style and size of oil tank. 4. Select a control solution you prefer 5. Decide your Mounting style 6. Decide the appropriate ports size. Collect all above information and send it to us. Duty Cycle Generally, the duty cycle of this series is intermittent short-time running, S2 <2 minutes, S3 7% - 15% The cooling fun installed on some of 3KW, 4kW and 4.5KW motors will help increasing running time to S2 7-13minutes, S3 25% in case of light load Please consult us if you need long running time.

2 Group16D,22D,25D, 28D ated Power, Flow ated and Pressure *Grouped by Power Group 16D - ated Power 6W (12V only) Pump Displacement 1cc 3cc 6cc 1cc ated Pressure 22MPa(3200PSI) 20MPa(2900PSI) 16MPa (2300PSI) 13MPa(1900PSI) F ow ated Pressure 4LPM(0.37GPM) 7LPM(0.45GPM) 7LPM(1GPM) 4.8LPM(28GPM) Max Pressure 27MPa(3900PSI) 27MPa(3900PSI) 23MPa(3300PSI) 21MPa(3000PSI) F ow Max. Pressure 1LPM(0.28GPM) 2LPM(0.32GPM) 2LPM(0.5GPM) 4LPM(0.6GPM) Group 22D - ated Power 2kW (24V only) Pump Displacement 3cc 6cc 1cc 7cc ated Pressure 25MPa(3600PSI) 22MPa (3200PSI) 18MPa(2600PSI) 13MPa(1880PSI) F ow ated Pressure 7LPM(0.45GPM) 2LPM(0.58GPM) 4.8LPM(2GPM) 6.2LPM(6GPM) Max Pressure 27MPa(3900PSI) 25MPa(3600PSI) 23MPa(3300PSI) 18MPa(2600PSI) F ow Max. Pressure 3LPM(0.34GPM) 8LPM(0.47GPM) 6LPM(0.68GPM) 5LPM(3GPM) Group 25D - ated Power 5kW (12V and 24V) Pump Displacement 6cc 1cc 7cc 2cc ated Pressure 27MPa(3900PSI) 21MPa (3000PSI) 16MPa (2500PSI) 14MPa (2000PSI) F ow ated Pressure 2LPM(0.58GPM) 9LPM (1GPM) 5LPM (32GPM) 6.2LPM (6GPM) Max Pressure 29MPa(4200PSI) 27MPa (3900PSI) 20MPa (2900PSI) 20MPa (2900PSI) F ow Max. Pressure 8LPM(0.47GPM) 6LPM (0.68GPM) 8LPM (0GPM) 4.8LPM (2GPM) Group 28D - ated Power 8kW (24V only) Pump Displacement 6cc 1cc 7cc 2cc ated Pressure 25MPa (3600PSI) 18MPa (2600PSI) 14MPa (2000PSI) 10MPa (1450PSI) F ow ated Pressure 4LPM (1GPM) 6LPM (5GPM) 7.8LPM (0GPM) 10LPM (7LPM) Max Pressure 30MPa (4350PSI) 28MPa (4000PSI) 24MPa (3400PSI) 20MPa (2900PSI) F ow Max. Pressure 5LPM (0.6GPM) 2LPM (0.8GPM) 4.5LPM (1GPM) 4.8LPM (2GPM) A01 -

3 Group30D,40D ated Power, Flow ated and Pressure *Grouped by Power Group 30D - ated Power 0KW (12V and 24V) Pump Displacement 7cc 2cc 7cc 4. 2cc ated Pressure F ow ated Pressure Max Pressure F ow Max. Pressure Group 40D - ated Power 4. 0kW (24V only) Pump Displacement 7cc 4. 2cc 4. 8cc 5. 8cc ated Pressure F ow ated Pressure Max Pressure F ow Max. Pressure A02 -

4 Group16D/22D/25D/28D/30D/40D Function 06 - Single Acting P T - Driving single acting hydraulic cylinder extending or retracting. - Choose the appropriate power and pump size according to the load of your application. Please refer to Page A-01 or consult us. -Four options for controlling the eturn Flow (down speed) by flow control valve (2): Non-Adjustable. Non Adjustable, with pressure compensate. Adjustable, with pressure compensate. 4. No return flow control - Three options for 2-way valve(1), more details refer to page DD. Manual Valve. Solenoid Valve. Solenoid Valve with Manual Override Outline Port T (optional) P, Pressure Port - Duty cycle is generally S2-1 minute, S3-15%. It may be varies with loads, please consult us. - Port P and T, standard options: G3/8 (BSPP 3/) SAE# 6( 9/ 16-18UNF), M14 To custom-built other port size, please consult us. - - Optional Tanks: P, LS, LT, MS, MT, details refer to page BB. Group 30D - Controller Options: 1) KCB21, the basic remote control handset. 2) WB21, economy wireless remote - Popular Applications: Material Handling forklift, stacker, dumper, dump trailer, Mobile lighthouse...etc. Group 40D A03 -

5 Group16D/22D/25D/28D/30D/40D Function 06 - Single Acting 16D 22D 25D 28D mm 9.85" 250mm Bottom Mounting Hole Power 6kW (12V) 2kW 5kW (12&24V) 8kw 106mm(4") 82mm(2") 14mm(1/2") P tank showed in following drawings. The dimension of P tank or other optional tanks, please refer to page EE. 2M10 x mm(1") Motor Starter Either Breather Cap or Seal Cap for both Location 212mm(8.35") 182mm(7.2") (2) Flow Ctrl Valve (1) Lower Valve elief Valve Check Valve Group 30D 212mm(8.35") 196mm(7.73") (2) (1) 272mm(10.7") Group 40D 212mm(8.35") 202mm(7.97") (2) (1) 340mm( 1 39") A04 -

6 Group16D/22D/25D/28D/30D/40D Function 13 - Double Acting A B 3 - Driving double acting hydraulic cylinder extending and retracting. - Choose the appropriate power and pump size according to the load of your application. Please refer to Page A-01 or consult us. - Options for 3W4P directional valve(3), more details refer to page DD. Solenoid Valve. Solenoid Valve with Manual Override Duty cycle is generally S2-1 minute, S3-15%. It may be varies with loads, please consult us. - Port A and B, standard options: G3/8 (BSPP 3/) SAE# 6( 9/ 16-18UNF), M14 To custom-built other port size, please consult us. - Optional Tanks: P, LS, LT, MS, MT, details refer to page BB. Outline Port B - Controller Options: 1) KCB22, the basic remote control handset. 2) WB22, economy wireless remote. More details please refer to page FF Port A Group 30D - Popular Applications: Material Handling forklift, dumper, dump trailer. Mobile Home (V), etc.. Group 40D A05 -

7 Group16D/22D/25D/28D/30D/40D Function 13 - Single Acting 16D 22D 25D 28D mm 9.85" 250mm 106mm(4") Power 6kW (12V) 2kW 5kW (12&24V) 8kw 25.4mm(1") LS tank showed in following drawings. The dimension of LS tank or other optional tanks, please refer to page EE. Bottom Mounting Hole Motor Starter Directional Valve( 3) Either Breather Cap or Seal Cap for both Location 210mm(8.27") 220mm(8.64") Check Valve elief Valve Group 30D 210mm(8.27") 220mm(8.64") Check Valve elief Valve 280mm(104") 210mm(8.27") Group 40D 229mm(9") Check Valve elief Valve 340mm( 1 39") A06 -

8 Group16D/22D/25D/28D Function 21 - Double Acting - Drive double acting cylinder extending and retracting. - Variety motor power generate different pressure and flow. 4 3 A B 5 - Optional Flow Control Valve (3). eturn flow at cylinder retracting can be restricted by a optional flow control valve ( 3) with reverse flow check. The orifice in this valve could be specified according to customer s specification. 2 1 M 6-2-way Solenoid Valve. You have two option on this 2-way solenoid valve : No Manual Override (Default) With Manual Override - Port Size: O-ring Boss SAE #6 (9/16-18UNF), on port A and B Other port size upon customer s requirement Popular Applications: dumper, dump trailer, Mobile Home (V), etc.. - Standard Duty Cycle is S1=1 minute, S2 15%. Please consult us for Longer duty cycle. - Optional Tanks: P, LS, LT, MS, MT, details refer to page BB. Group 16D 22D 25D 28D mm 9.85" 250mm - Controller Options: 1) KCB22, the basic remote control handset. 2) WB22, economy wireless remote. More details please refer to page FF Bottom Mounting Hole 106mm(4") Power Outline 6kW (12V) 2kW 5kW (12&24V) 8kw ( 2) Port B 25.4mm(1") P tank showed in following drawings. The dimension of P tank or other optional tanks, please refer to page EE. Motor Starter Either Breather Cap or Seal Cap for both Location Port A (5) 182mm(7.2") Check Valve 200mm(7.87") A07 -

9 Group16D/22D/25D/28D A B C Function 97 - Vehicle Tailgate Driving double acting hydraulic cylinder extending and retracting. 7 - Choose the appropriate power and pump size according to the load of your application. Please refer to Page A-01 or consult us More options for 3W4P directional valve(3), more details refer to page DD. Solenoid Valve. 1 M 2 Solenoid Valve with Manual Override Duty cycle is generally S2-1 minute, S3-15%. - Optional Tanks: It may be varies with loads, please consult us. - Port A and B, standard options: P, LS, LT, MS, MT, details refer to page BB. G3/8 (BSPP 3/) SAE# 6 ( 9/ 16-18UNF), M14 To custom-built other port size, please consult us. - Controller Options: 1) KCB42, the basic remote control handset. More details please refer to page FF 16D 22D 25D 28D Power 6kW (12V) 2kW mm 5kW (12&24V) 9.85" 250mm 8kw (8) Port B Bottom Mounting Hole (9) (7) 106mm(4") 4x3/8-24UNF mm(1") MT tank showed in following drawings. The dimension of P tank or other optional tanks, please refer to page EE. Either Breather Cap or Seal Cap for both Location Port A Port C (10) 2 223mm(8.76") 273mm(10.75") Hydraulic valve(3) Check Valve Motor Starter A08 -

10 Group16D/22D/25D/28D P1 P2 Function 39 - Dual Single Acting Driving 2 single acting hydraulic cylinder individually extending and retracting. 9 - Choose the appropriate power and pump size according to the load of your application. Please refer to Page A-01 or consult us Options for 2- way solenoid valve(7, 8). Solenoid Valve. Solenoid Valve with Manual Override Duty cycle is generally S2-1 minute, S3-15%. It may be varies with loads, please consult us. - Port P1 and P2, standard options: G3/8 (BSPP 3/) SAE# 6( 9/ 16-18UNF), M14 To custom-built other port size, please consult us Optional Tanks: P, LS, LT, MS, MT, details refer to page BB. - Controller Options: KCB42, 4 button basic remote control handset. Consult us for more details. 16D 22D 25D 28D Power 6kW (12V) 2kW mm 5kW (12&24V) 9.85" 250mm 8kw (8) Solenoid Valve (7) Solenoid Valve Bottom Mounting Hole 106mm(4") Port A mm(1") elief Valve Either Breather Cap or Seal Cap for both Location MT tank showed in following drawings. The dimension of MT tank or other optional tanks, please refer to page EE. Motor Starter 188mm(7.41") Port P2 (9) Solenoid Valve Check Valve 212mm [ 8.36" ] A09 -

11 Group16D/22D/25D/28D/30D/40D Function Single Acting P1 P2 - Driving single acting hydraulic cylinder extending or retracting Choose the appropriate power and pump size according to the load of your application. Please refer to Page A-01 or consult us Three options for 2-way valve(1), more details refer to page DD. Manual Valve. Solenoid Valve. Solenoid Valve with Manual Override - Duty cycle is generally S2-1 minute, S3-15%. It may be varies with loads, please consult us. - Port P and T, standard options: G3/8 (BSPP 3/) SAE# 6( 9/ 16-18UNF), M14 To custom-built other port size, please consult us. - Optional Tanks: P, LS, LT, MS, MT, details refer to page BB. Outline elief Valve P1, Pressure Port P2, Pressure Port - Controller Options: KCB42, the basic remote control handset. Group 30D Group 40D A10 -

12 Group16D/22D/25D/28D/30D/40D Function 06 - Single Acting 16D 22D 25D 28D mm 9.85" 250mm Power 6kW (12V) 2kW 5kW (12&24V) 8kw Bottom Mounting Hole LS tank showed in following drawings. The dimension of LS tank or other optional tanks, please refer to page EE. Either Breather Cap or Seal Cap for both Location Motor Starter (8) 197mm(7.77") 182mm(7.2") (5) (7) Group 30D 197mm(7.77") (8) 196mm(7.73") (5) (7) 275mm(10.85") Group 40D (8) 197mm(7.77") 202mm(7.97") (5) (7) 340mm( 1 39") A11 -

Veljan Gear Pumps. E' Series Features:-

Veljan Gear Pumps. E' Series Features:- E' Series Features:- Heavy duty sleeve bushing design in a small frame size Displacements from 43.5cc/rev to 146.5cc/rev Working pressures up to 240bar Speeds up to 3500rpm Flows up to 38.7gpm High strength