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The best Hydraulic Drive just got better.
Table of Contents Look no further..........................................................................2 Engineered for freedom..........................................................3 Greater than the sum of its parts............................................4 Unicla Hydraulic Drive Assembly Schematic........................5 Hydraulic Motor Assembly Schematic...................................7 Plug and Play...........................................................................10 The Ten-Point plan....................................................................11 The Whole Family is Here........................................................13 Copyright © 2021 All rights reserved No part of this document shall be reproduced in whole or in part without the permission of Unicla International Limited. This includes reproduction or copies in any form or by any means including photocopying, printing or electronic media. IMPORTANT DISCLAIMER This is a guideline document containing professional information using representative graphs, charts and tables. Manufacturers’ specifications must be consulted for specific guidelines and performance data. Unicla published data, specific to all models, is available in promotional literature and from Unicla International Limited on request or through your Unicla supplier. Unicla International Ltd expressly disclaims all and any liability and responsibility to any person or business as a result of any actions taken on the basis of information in this publication.
Drive Gen compressor II Hydraulic family. Drive compressor family. Look no further.
NA. Since At Unicla, the 1960’s, problem we’ve solving beenisengineering in our DNA. Since the 1960’s, we’ve been engineering blems. real-world Our Generation solutionsII for Hydraulic real-world Drive problems. compressor Our Generation II Hydraulic Drive compressor for every familyheavy-equipment offers a plug-and-play asset AC solution problem. for every heavy-equipment asset AC problem. for. It’s exactly what you’ve been looking for.
Engineered for freedom. Universal... in any universe. The Unicla UPH Hydraulic Drive compressors are designed for universal application and freedom of installation. The range can be driven by any 11-15cc hydraulic motor with a standard SAE twin-bolt, A-type mounting configuration, and 5/8" nine-spline shaft. Featuring four sturdy mounting points integral to the coupler housing, the hydraulic drive compressor assembly allows engineers and technicians the flexibility to locate the unit almost anywhere. The range offers multi-refrigerant compatibility including R134a, R404A, R452A, R1234yf and R513A refrigerants, and boasts three compressor displacement options - 145, 172 and 200cc. Further freedom is achieved through the choice of Vertical or Horizontal #8/#10 O-ring rear cylinder heads.
Heavy duty nylon coupler with 8 tooth drive Single-piece crankcase designed for continuous high ambient operation
R134a coupler ports
Integrated 12 or 24 VDC On/Off solenoid and bypass circuit
14cc Parker hydraulic motor Inspection plate
Proven Unicla 10 cylinder swash plate design Oil return port
Mandarin orange casing (AU Mining Spec)
UPH200 Discharge line
Hydraulic fluid out Hydraulic motor
Unicla compressor
Hydraulic fluid bypass Solenoid
Suction line
Hydraulic fluid in
Oil return port
Greater than the sum of its parts. The package that packs a punch. With the enviable power to provide full compressor output while your asset is idling, the Generation II Hydraulic Drive compressor assemblies offer a complete, compact and easy-to-fit solution. The Unicla compressor, drive coupling, housing, and hydraulic motor come pre-assembled and ready to install. The rear cylinder head on all models features low and high-side service ports, and a high-pressure relief valve. The compressor body includes a 7/16" UNF male flare oil return port, and the hydraulic motor includes both 12V and 24V DC On/Off solenoids with 2-pin female Deutsch plug, and a 2-pin male Deutsch plug with 1 metre of pre-wired harness.
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Unicla Hydraulic Drive 134
The following diagrams show assembly dimensions for the UPH150, UPH170 and UPH200 models.
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Assembly Schematic
Note: the cylinder head shown is typical of a Vertical O-ring configuration. Horizontal O-ring configuration will differ.
180
170
130
130
215
5
80
80 421
UPH150 & UPH170
389 (UPH150) / 398 (UPH170)
UPH200
185
) / 398 (UPH170)
UPH200
155
UPH150 & UPH170 70
70
421
6
6
Hydraulic Motor Specifications Theoretical Displacement
7
Hydraulic Motor
Hydraulic Motor Specifications
H
Assembly Schematic
14.0 cc/rev Theoretical (0.85Drive in3/rev) Displacement Unicla Hydraulic
14.0 cc/rev (0.85 in3/rev)
Maximum Continuous Pressure P1
250 bar (3625 psi)
Compressor assemblies are Maximum supplied fully-assembled, and 250 bar Continuous include a high-performance 14cc (3625 psi) Pressure hydraulic P1 motor.
Speed Rate at Pressure P1
500 to 3000 rpm
Speed Rate at Pressure P1
500 to 3000 rpm
Rotation when viewed on end of drive shaft
Counter-clockwise
Rotation when viewed on end of drive shaft
Counter-clockwise
Operating Temperature Range
Operating Continuous 0°C to 80°C Temperature Cold Start -20°C Range Max. Intermittent 100°C 11.0 2 HOLES
130.0 106.36
53.18
95.0
Continuous 0°C to 80°C Cold Start -20°C Max. Intermittent 100°C
Shaft Seal Type
Single Nitrile
Shaft Seal Type
Maximum Shaft Seal / Drain Line Pressure
5 bar (75 psi)
Maximum Shaft 5 bar Seal / Drain Line Parker 14cc motor (75 psi) Pressure
7
Single Nitrile
2
ORT D.
ORT D.
SAE #12 STR. THD. PORT 1-1/16"-12 UN-2B THD. 3/4" O.D. TUBE (OUTLET) 96.8
SPLINED SHAFT SAE #6 STR. THD. PORT 5/8" 9/16"-18 Ø NINE-SPLINE UNF-2B THD. 3/8" O.D. TUBE (DRAIN) 4.0
44.8
2
INSTALL R/V WITH A TORQUE OF 50-56 Nm UNIT IDENTIFICATION 100.2 (37-41 LB-FT) ON GEAR HOUSING
44.8
31.9
INSTALL R/V WITH A TORQUE OF 50-56 Nm (37-41 LB-FT)
TORQUE NUT TO 7-10 Nm (5-7 LB-FT) WHEN INSTALLING COIL
111.8 6.4
PORT
2 100.2
TORQUE NUT TO 7-10 Nm SAE #12 STR. THD. PORT (5-7 LB-FT) 1-1/16"-12 UN-2B THD. WHEN INSTALLING COIL 3/4" O.D. TUBE (INLET)
SHAFT
SAE #6 STR. THD. PORT 9/16"-18 UNF-2B THD. 3/8" O.D. TUBE (DRAIN)
1
82.55 82.50 15.9 PILOT
SHAFT
101.6
PORT
15.9 101.6
10.9 50.4
8
8
The Hydraulic Drive provides full compressor operation even while the asset is at idle. Hydraulic connection: Hydraulic oil flow is allowable in one direction only. Note: The motor will not function if flow is reversed. Port identification: Refer to the port designation stamped into the motor housing for flow direction confirmation. Coil socket
Coil plug (DC Voltage)
Plug and play.
s. Harness and hydraulics.
Installing the Unicla Hydraulic Drive compressor assembly couldn’t be easier. ompressor assembly couldn’t be easier.
Step 1 - Compressor refrigerant hose connection. e connection. Ensure fitting threads are clean and free from debris free • from debris • Use new O-rings • Torque fittings to specification • Connection and as per standard AC system guidelines ning as per standard ACsystem systemcommissioning guidelines
Step 2 - Solenoid coil electrical connection. nection. On/Off compressor solenoid coilclutch connects tly to•original wire directly feed to original compressor clutch wire feed • Confirm perating voltagethe correct solenoid coil operating voltage Connect thetocompressor clutch feed DC voltage to the supplied lead harness e feed• DC voltage the supplied lead wire harness • Carefully the plug noting alignment of the retention clip with the socket alignment of the insert retention clip with thethe socket • The presence of DC voltage harness allows hydraulic pressure to be supplied arness allows hydraulic pressure toto bethe supplied to the motor (motor run state) • The absence voltage directs the hydraulic flow to the bypass port (motor he hydraulic flow to of theDC bypass port (motor stopped state) ant • Solenoid coil is not polarity dependant
Step 3 - motor. Hydraulic hose connection to hydraulic motor. o hydraulic • Connect hydraulic inlet • Connect hydraulic outlet • Connect hydraulic bypass • Hydraulic oil flowifisflow directional motor will not function if flow direction is reversed motor will not function direction- the is reversed
10
10
1. Coupling Part # 27203-000180 a. Coupling connector A b. Elastic cushion c. Coupling connector B d. Screw (M5 x L10)
2. Installing coupling connector A Insert coupling connector A into compressor
a.
Tighten bolt (M6 x L18) to 14.7 N•m
b. c. d.
3. Tighten compressor and coupling housing Fix compressor on top of housing using bolts supplied (4 M10 x L35)
4. Installing coupling connector B Fix coupling connector B to hydraulic motor shaft. Important: Ensure the air gap between connector A and B is 1.00mm (+/- 0.5mm). Due to machining tolerances, the connector B position on hydraulic motor shaft will vary. As a starting point, position connector B, 42mm (+/- 1.0mm) from connector end to motor face.
The Ten-Point plan. Easy assembly, service or repair. Anywhere. The Unicla Hydraulic Drive compressor assembly is designed for easy service and maintenance in the field. Using common hand tools, this Ten-Point plan provides the correct procedure for building a complete assembly from individual components. Ensure the tolerances relating to the coupling are within specification, and the complete assembly will provide long-lasting, reliable service. For detailed information about Unicla recommendations on fitting compressors in special applications, measuring compressor thermal and pressure loads, and calculating extra oil requirements in larger systems, we recommend you visit our website where expert advice from Unicla engineers can be found: www.unicla.hk
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5. Tighten with screw (M5)
6. Install cushion to connector A
7. Install hydraulic motor to motor housing using bolts (2 M10 - not supplied)
8. Ensure airgap is 1.00mm (+/- 0.5mm) between connector A and B on both sides
9. Install inspection plate
10. Complete assembly
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The whole family is here. The whole family is here.
And every one of them is And a hard every worker. one of them is a har
Choose the capacity. Choose the oil. Choose Choose the cylinder the capacity. head.Choose the oil. Choose the cy Choose Unicla Hydraulic Drive.
Choose Unicla Hydraulic Drive.
The Generation II family provides a diverseThe range Generation of compressor II family assemblies provides atodiverse cater for range o every conceivable application required by every the mining, conceivable agricultural, application transport, required and earth by the min moving industries. Decades of engineeringmoving rigour have industries. produced Decades a best-in-class of engineering rigour h product, validated by exhaustive testing inproduct, our world-class validated environmental by exhaustive test testing chamber. in our world
No matter the problem, we have the solution. No The matter choice the problem, is yours. we have the solution. The ch r.p.m
Hydraulic oil flow rate (LPM)
Compressor Model
r.p.m
1750
2250
17.5
24.5
31.5
5.7 UPH150
5.3 17.5
6.7 UPH170
UPH200
6.1
7.8 UPH200
UPH150
6.0
7.6 UPH150
7.1 24.5
9.0 UPH170
UPH200
8.2
10.5 UPH200
UPH150
7.3
9.3 UPH150
8.6 31.5
11.0 UPH170
10.0
12.8 UPH200
UPH170
1250
UPH170
1750
UPH170
2250
UPH200
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Compressor Cooling Capacity Co 5°C EST/ Model 50°C CST (kW) 0°C E
4.5
UPH150 1250
CoolingHydraulic Capacityoil 0°C EST/ flow 50°Crate CST(LPM) (kW)
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0 – UP150 PAG HOR/MFP, 14cc Part No. Parker UPH150-10030 motor, 12&24v – UP150 solenoid PAG HOR/MFP, 14cc Parker motor, 12&24v solenoid 0 – UP150 PAG VOR/MFP, 14cc Part Parker No. UPH150-10040 motor, 12&24v – UP150 solenoid PAG VOR/MFP, 14cc Parker motor, 12&24v solenoid 0 – UP150 POE HOR/MFP, 14cc Part No. Parker UPH150-20030 motor, 12&24v – UP150 solenoid POE HOR/MFP, 14cc Parker motor, 12&24v solenoid 0 – UP150 POE VOR/MFP, 14cc Part Parker No. UPH150-20040 motor, 12&24v – UP150 solenoid POE VOR/MFP, 14cc Parker motor, 12&24v solenoid
0 – UP170 PAG HOR/MFP, 14cc Part No. Parker UPH170-10030 motor, 12&24v – UP170 solenoid PAG HOR/MFP, 14cc Parker motor, 12&24v solenoid 0 – UP170 PAG VOR/MFP, 14cc Part Parker No. UPH170-10040 motor, 12&24v – UP170 solenoid PAG VOR/MFP, 14cc Parker motor, 12&24v solenoid 0 – UP170 POE HOR/MFP, 14cc Part No. Parker UPH170-20030 motor, 12&24v – UP170 solenoid POE HOR/MFP, 14cc Parker motor, 12&24v solenoid 0 – UP170 POE VOR/MFP, 14cc Part Parker No. UPH170-20040 motor, 12&24v – UP170 solenoid POE VOR/MFP, 14cc Parker motor, 12&24v solenoid
0 – UP200 PAG HOR/MFP, 14cc Part No. Parker UPH200-10030 motor, 12&24v – UP200 solenoid PAG HOR/MFP, 14cc Parker motor, 12&24v solenoid 0 – UP200 PAG VOR/MFP, 14cc Part Parker No. UPH200-10040 motor, 12&24v – UP200 solenoid PAG VOR/MFP, 14cc Parker motor, 12&24v solenoid 0 – UP200 POE HOR/MFP, 14cc Part No. Parker UPH200-20030 motor, 12&24v – UP200 solenoid POE HOR/MFP, 14cc Parker motor, 12&24v solenoid 0 – UP200 POE VOR/MFP, 14cc Part Parker No. UPH200-20040 motor, 12&24v – UP200 solenoid POE VOR/MFP, 14cc Parker motor, 12&24v solenoid
H 8T coupling - 150/170/200 Part No. series 27203-000180 – UPH 8T coupling - 150/170/200 series
H Casing, bolt kit & plate Part No. - 150/170 32301-000750 series -- UPH Casing, bolt kit & plate - 150/170 series H Casing, bolt kit & plate Part No. - 200 32301-000760 series -- UPH Casing, bolt kit & plate - 200 series
ulic drive 14cc Parker Part motor No. AU340002 with valve--stem Hydraulic drive 14cc Parker motor with valve stem
lenoid suit 14cc Parker Partmotor No. AU34-12V (18W 2-pin) -- 12V Solenoid suit 14cc Parker motor (18W 2-pin) lenoid suit 14cc Parker Partmotor No. AU34-24V (18W 2-pin) -- 24V Solenoid suit 14cc Parker motor (18W 2-pin)
d harness (1m) suit 14cc Part No. Parker AU34-SH motor-- (2-pin) Solenoid harness (1m) suit 14cc Parker motor (2-pin)
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Help is here.
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