Relief valves prevent damage in case of over-pressurisation.
Baked enamel finish for increased corrosion resistance.
Collar threads enable easy fixturing (except RRH-1001 and RRH-1508).
Double-acting version for fast retraction.
Nickel-plated, floating center tube increases product life.
Hollow plunger allows for both puland push forces.
CR-400 coupler and dust cap included on allmodels.
Plunger wiper reduces contamination, extending cylinder life.
Cylinder ton | Stroke (mm) | Model Number | Max.Cylinder Capacity (kN) | Cylinder Effective Area (cm²) | Oil Capacity (cm³) | |||
Advance | Retract | Advance | Retract | Advance | Retract | |||
30 | 178 | RRH-307 | 326 | 213 | 46.6 | 30.4 | 829 | 541 |
258 | RRH-3010 | 326 | 213 | 46.6 | 30.4 | 1202 | 784 | |
60 | 89 | RRH-603 | 576 | 380 | 82.3 | 54.2 | 733 | 482 |
166 | RRH-606 | 576 | 380 | 82.3 | 54.2 | 1366 | 900 | |
257 | RRH-6010 | 576 | 380 | 82.3 | 54.2 | 2115 | 1393 | |
95 | 38 | RRH-1001 | 931 | 612 | 133.0 | 87.4 | 505 | 333 |
76 | RRH-1003 | 931 | 612 | 133.0 | 87.4 | 1011 | 666 | |
153 | RRH-1006 | 931 | 612 | 133.0 | 87.4 | 2035 | 1337 | |
257 | RRH-10010 | 931 | 612 | 133.0 | 87.4 | 3420 | 2246 | |
145 | 203 | RRH-1508 | 1429 | 718 | 204.1 | 102.6 | 4144 | 2083 |
Optional Heat-Treated Hollow Saddles | ||||||
Saddle Type | Cylinder Model Number | Saddle Model Nr | Saddle Dimensions(mm) |
| ||
A | B | C | ||||
Hollow Threaded Saddle | RRH-307,3010 | HP-3015 | 63 | 1"-7 | 9 | |
RRH-603,606,6010 | HP-5016 | 91 | 15/"-5% | 12 | ||
RRH-1001, 1003, RRH-1006, 10010 | HP-10016 | 126 | 2V"-8 | 13 | ||
Smooth hollow saddles are standard on all RRH-models.
Base Mounting Hole Dimensions(mm) | |||
Model Number | Bolt Cirdle U | Thread V | Thread Depth Z |
RRH-307 | 92.2 | 3/8"-16 | 15.7 |
RRH-3010 | 92.2 | 3/8"-16 | 15.7 |
RRH-603 | 130.0 | 1/2"-13 | 14.0 |
RRH-606 | 130.0 | 1/2"-13 | 14.0 |
RRH-6010 | 130.0 | 1/2"-13 | 14.0 |
RRH-1001 | 177.8 | 5/8"-11 | 19.0 |
RRH-1003 | 177.8 | 5/8"-11 | 19.0 |
RRH-1006 | 177.8 | 5/8"-11 | 19.0 |
RRH-10010 | 177.8 | 5/8"-11 | 19.0 |
RRH-1508 | 一 | 一 | 一 |
Coll. Height A (mm) | Ext. Height B (mm) | Out. Dia. D (mm) | Cyl. Bore Dia. E (mm) | Plgr. Dia. F (mm) | cyl.Base to Adv. Port H (mm) | Cyl.Top to Return Port I (mm) | Saddle Dia. J (mm) | Saddle Protr. r.Plgr. K (mm) | Thread O | Plunger Thread Length P (mm) | Collar Thread W | Collar Thread Length X (mm) | Center Hole Dia. Y (mm) | Weight (kg) | Model Number |
330 | 508 | 114 | 88.9 | 63.5 | 25 | 60 | 63 | 9 | 113/16"-16 | 22 | 41/2"-12 | 42 | 33.3 | 21 | RRH-307 |
431 | 689 | 114 | 88.9 | 63.5 | 25 | 60 | 63 | 9 | 113/16"-16 | 22 | 41/2"-12 | 42 | 33.3 | 27 | RRH-3010 |
247 | 336 | 159 | 123.9 | 91.9 | 31 | 66 | 91 | 12 | 23/4"-16 | 19 | 61/4-12 | 48 | 53.8 | 28 | RRH-603 |
323 | 489 | 159 | 123.9 | 91.9 | 31 | 66 | 91 | 12 | 23/4"-16 | 19 | 61/4"-12 | 48 | 53.8 | 35 | RRH-606 |
438 | 695 | 159 | 123.9 | 91.9 | 31 | 66 | 91 | 12 | 23/4"-16 | 19 | 61/4"-12 | 48 | 53.8 | 45 | RRH-6010 |
165 | 203 | 212 | 165.1 | 127.0 | 38 | 44 | 126 | 12 | 4"-16 | 25 | - | - | 79.2 | 33 | RRH-1001 |
254 | 330 | 212 | 165.1 | 127.0 | 38 | 85 | 126 | 12 | 4"-16 | 25 | 83/8"-12 | 60 | 79.2 | 61 | RRH-1003 |
342 | 495 | 212 | 165.1 | 127.0 | 38 | 85 | 126 | 12 | 4"-16 | 25 | 83/8"-12 | 60 | 79.2 | 79 | RRH-1006 |
460 | 717 | 212 | 165.1 | 127.0 | 38 | 85 | 126 | 12 | 4"-16 | 25 | 83/8"-12 | 60 | 79.2 | 106 | RRH-10010 |
349 | 552 | 247 | 190.5 | 152.4 | 38 | 60 | 127 | 4 | 41/4"-12 | 25 | - | - | 79.2 | 111 | RRH-1508 |
Contact With Us:
E-mail: Leo@jcliftingmachinery.com
Have a Questions? Call Us:
Add:
1st Floor, Building 1, No. 2816 Yixian Road, Baoshan District, Shanghai, China
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