UR-W295C Series
MINI-CRAWLER CRANE
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- ท่อสเตนเลสอุตสาหกรรม ASTM A-312
- ท่อสเตนเลสอุตสาหกรรมอาหารและยา ASTM A-270
- ท่อสเตนเลสอุตสาหกรรมน้ำแข็ง
- ท่อสเตนเลสส่งผ่านความร้อนสูง
- ท่อเกลียวส่งผ่านความร้อน Extuba
- ท่อสเตนเลสตกแต่ง ASTM A-554
- ท่อสเตนเลสตกแต่งทวิตเตอร์
- ท่อสเตนเลสตกแต่งฮาร์ทฟิวด์
- ท่อสเตนเลสตกแต่งเฟอร์นิเบส
- แผ่นสเตนเลสเพื่องานตกแต่ง
- เพลา แบน ฉาก สเตนเลส
กลุ่มบริษัทในเครือ
รายละเอียดสินค้า
In tight spots where trucks can’t go, the UNIC Mini-Crawler Crane excels.
Turn Over Prevention Device
When the stability decreases, the Turn Over Prevention Device allows the alarm buzzer to beep continuously – “Beeee”- and automatically stops the crane operation.
Radio remote control
This permits the operator to have on-the-spot hand control of lifting operations by remote control via radio waves at safe distance. it ensure safe, accurate one-man operation-with energy saving.
Automatic hook stow system
Controlling stowing is very easy with switch operation from the operating panel.
Tough, mooth winding winch
This powerful, dependable winch’s plunger motor ensures smooth winding in operations of all kins.
Anti two-block system
Means no fear of the hook striking the boom tip, hence greater safery.
• Data Sheet
| Crane Model | UR-W295CRS | UR-W295CMRS | UR-W295CDRS |
| Engine Type | Gasoline engine | Electric Motor & Gasoline engine | Diesel engine |
| Capacity | 2930 kg at 1.4 m | ||
| Working Radius | 0.45 m to 8.41 m | ||
| Hook Height above ground lever (Approx) | Max. 8.8 m | ||
| Hook Height below ground lever (Approx) | Max 11.7 m | ||
| Boom length | Min 2.53 m to Max. 8.65 m | ||
| Boom Extending Speed | 6.12 m / 20.0 Sec | 6.12 m / 20.0 Sec (Gasoline engine) 6.12 m / 34.0 sec (Electric Motor : 50Hz) 6.12 m /28.0 sec (Electric Motor : 60Hz) | 6.12 m / 20.0 Sec |
| Boom Section | 5 Section | ||
| Wire Rope | Construction: IWRC6xWS (26) B type/ Diameter and Length : 8.0 mmx54.0 m/ Breaking Strength : 4320 kg. | ||
| Boom Structure | 6 Sided (Hexagonal) Box Beam with Angle Indicator and Anti-Two-Block Boom is Full Hydraulic Powered | ||
| Boom Telescopic Cylinder | Double Acting type with Counterbalance Valve | ||
| Boom Raising Cylinder | Double Acting type with Counterbalance Valve | ||
| Winch | Oversized Drum for extra long cables and hoists. Winch Hook Designed to match the crane capacity. Can be used with Nylon Slings. Hydraulic Axial Plunger Type Motor, Spur Gear Reduction, with Automatic Brake. | ||
| Winch Speed (Single Line) | 40.0m / min at 4th Layer | 40.0 m /min at 4th Layer (Gasoline engine) 22.0 m / min at 4 th Layer (Electric Motor : 50 Hz) 27.0 m / min at 4th Layer (Electric Motor : 60 Hz) | 40.0m / min at 4th Layer |
| Hook Speed (4 part Line) | 10.0 m /min at 4th Layer | 10.0 m / min at 4th Layer (Gasoline engine) 5.5 m / min at 4th Layer (Electric Motor : 50 Hz) 6.7 m / min at 4th Layer (Electric Motor : 60 Hz) | 10.0 m / min at 4th Layer |
| Hook Block | 3030 kg Capacity with 2 Sheaves and Latch | ||
| Swing (Slewing) | Hydraulic Motor Axial Plunger Type Driven, on a Ball Bearing Race. Worm and Spur Gear Reduction, Worm Self-Locking Holding Brake. | ||
| Swing Rotation | 360 degree Continuous Rotation (Right or Left) Non Stop | ||
| Swing Speed | 1.5 rpm | ||
| Outriggers | Double Acting Hydraulic Cylinders with pilot Operated Check Valves | ||
| Oil Tank | 27 Liter Capacity | ||
| Safety Devices | Turn Over Prevention Device / Pressure Relief Valve for Hydraulic Circuit / Counterbalance Valves for Boom Raising and Boom Telescoping Cylinders / Pilot-operated Check Valves for Vertical Outrigger Cylinders / Boom Angle indicater with Load Indicater / Automatic Mechanical Brake for Winch / Hook Safety Latch / Overwinding Alarm / Anti two-block system / Load meter / Lever / Crane and Running Lever Interlock Device | ||
| ALL BOOMS RETRACTED and SECON STAGE EXTENDED | ||||||||||
| Working Radius (m) | -1.0 | 1.4 | 1.5 | 1.8 | 2.0 | 2.5 | 3.0 | 3.5 | 3.83 | |
| Outrigger Extended to Maximum | 2930 | 2930 | 2680 | 2280 | 2080 | 1680 | 1330 | 1030 | 930 | |
| Outrigger Extended not to Maximum | 2030 | 2030 | 2030 | 1480 | 1130 | 680 | 520 | 380 | 280 | |
| THIRD STAGE EXTENDED | ||||||||||
| Working Radius (m) | -2.0 | 2.5 | 2.9 | 3.0 | 3.5 | 4.0 | 4.5 | 5.5 | 5.37 | |
| Outrigger Extended to Maximum | 1380 | 1380 | 1380 | 1280 | 1030 | 830 | 680 | 550 | 560 | |
| Outrigger Extended not to Maximum | 830 | 680 | 560 | 530 | 410 | 310 | 250 | 190 | 150 | |
| FOURTH STAGE EXTENDED | ||||||||||
| Working Radius (m) | -3.4 | 308 | 4.0 | 4.5 | 5.0 | 5.5 | 6.0 | 6.5 | 6.89 | |
| Outrigger Extended to Maximum | 880 | 880 | 780 | 630 | 530 | 450 | 390 | 350 | 300 | |
| Outrigger Extended not to Maximum | 450 | 370 | 330 | 280 | 220 | 170 | 130 | 110 | 90 | |
| FIFTH STAGE EXTENDED | ||||||||||
| Working Radius (m) | -3.8 | 4.1 | 4.5 | 5.0 | 5.5 | 6.0 | 6.5 | 7.0 | 8.0 | 8.41 |
| Outrigger Extended to Maximum | 580 | 580 | 480 | 400 | 340 | 300 | 260 | 230 | 180 | 160 |
| Outrigger Extended not to Maximum | 280 | 320 | 280 | 230 | 190 | 160 | 130 | 100 | 70 | 60 |
