Hydraulic 4 Roll Double Pinch Type
Jay-Shiv plate machines are available in Six different ranges. All ranges of machine has a different mechanism, specifications and systems for suitable applications and production rate. Type J4RHH /
J4RHM / J3RHH / J3RHM / J3RMM / J3RML.
Model J4RHH is very suitable for Medium and heavy plates or stainless steel. Model J4RHM is very suitable for light and medium plates. All other technical specification, standard and optional equipment is as under.
Technical Specification and Standard Accesories
Pipes in full circle or varying radiuses can be done easily.
Bottom roll and side rolls move with hydraulic cylinders.
Overload protection.
Top roll and bottom rolls are briven by hydraulic motor and planetary gearbox.
Hydraulic drop-end for easy removal of finished pipes.
Easy operation with mobile control panel.
Welded steel frames.
Forged or rolled steel rolls.
Manual central lubrication system.
Hydraulic and electrical balancing system.
Users manual.
Specifications for Hydraulic 4 Roll Double Pinch Type (Heavy)
| Model Type | Working Length mm | Prebending Capacity mm | Rolling Capacity mm |
|---|---|---|---|
| J4RHH 20/25 | 2030 | 16 | 5 |
| J4RHH 20/30 | 2030 | 20 | 30 |
| J4RHH 20/40 | 2030 | 25 | 40 |
| J4RHH 20/45 | 2030 | 30 | 45 |
| J4RHH 20/50 | 2030 | 35 | 50 |
| J4RHH 20/55 | 2030 | 40 | 55 |
| J4RHH 20/60 | 2030 | 45 | 60 |
| J4RHH 25/20 | 2540 | 12 | 20 |
| J4RHH 25/25 | 2540 | 16 | 25 |
| J4RHH 25/30 | 2540 | 20 | 30 |
| J4RHH 25/40 | 2540 | 25 | 40 |
| J4RHH 25/45 | 2540 | 30 | 45 |
| J4RHH 25/50 | 2540 | 35 | 50 |
| J4RHH 25/55 | 2540 | 40 | 55 |
| J4RHH 30/16 | 3125 | 10 | 16 |
| J4RHH 30/20 | 3125 | 12 | 20 |
| J4RHH 30/25 | 3125 | 16 | 25 |
| J4RHH 30/30 | 3125 | 20 | 30 |
| J4RHH 30/40 | 3125 | 25 | 40 |
| J4RHH 30/45 | 3125 | 30 | 45 |
| J4RHH 30/50 | 3125 | 35 | 50 |
| J4RHH 40/8 | 4000 | 4 | 8 |
| J4RHH 40/10 | 4000 | 6 | 10 |
| J4RHH 40/12 | 4000 | 8 | 12 |
| J4RHH 40/16 | 4000 | 10 | 16 |
| J4RHH 40/20 | 4000 | 12 | 20 |
| J4RHH 40/25 | 4000 | 16 | 25 |
| J4RHH 40/35 | 4000 | 20 | 35 |
| J4RHH 40/40 | 4000 | 25 | 40 |
Specifications for Hydraulic 4 Roll Double Pinch Type (Medium)
| Model Type | Working Length mm | Prebending Capacity mm | Rolling Capacity mm |
|---|---|---|---|
| J4RHM 15/8 | 1525 | 4 | 8 |
| J4RHM 20/6 | 2030 | 3 | 6 |
| J4RHM 20/8 | 2030 | 4 | 8 |
| J4RHM 20/10 | 2030 | 6 | 10 |
| J4RHM 20/12 | 2030 | 8 | 12 |
| J4RHM 20/16 | 2030 | 10 | 16 |
| J4RHM 25/8 | 2540 | 4 | 8 |
| J4RHM 25/10 | 2540 | 6 | 10 |
| J4RHM 25/12 | 2540 | 8 | 12 |
| J4RHM 30/7 | 3125 | 3 | 7 |
| J4RHM 30/8 | 3125 | 4 | 8 |
| J4RHM 30/10 | 3125 | 6 | 10 |