Model NO.: SWC493-2
Hole Diameter: 27-42mm
Total Length: 3520mm
Feed Length: 2120mm
Trademark: yrx
Specification: CE
Origin: China
HS Code: 84304900
 Excellent performance• Advanced hydraulic system: medium-high pressure system, symmetrical oil-way and complete system protection;
• Single power souce: sharing one set of tandem gear pump to supply oil, so it is low energy consumption and other actions can be operated alone;
• Light rotary drill arm and propeller with stroke doubling mechanism.
• Hydraulic drills as the two arms can realize drilling in multi directions with precise compensation positioning.
Compact structure, flexible and convenient
• It is compact, multi-functional and highly efficient;
• It can make digging hole and anchor bolt hole. Additionally, it is equipped with short propeller which enables flexible and convenient punching of bolt holes;
• Modular structure enables convenient assembly and disassembly.
Safe and comfortable operation
• Equipped with anti-smashing and anti-roll protection facilities to ensure the safety of the operator.
Reliable quality
• Configuration of full series of imported hydraulic parts.
• Explosion-proof electrical components contribute to safety and reliability.
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| MAIN DATA | UNIT | SWC 493-2 | |
|---|---|---|---|
| OPERATION PARAMETER | Â | Â | |
| Applicable tunnel cross-section | m² | 4~17.5 | |
| Hole diameter | mm | 27~42 | |
| le depth, max | mm | 2120 | |
| ROCK DRILL | Â | Â | |
| Impac System | Impact frequency | J | 150~200 |
| Working pressure | Hz | 34~60 | |
| Impact power | MPa | 14~160 | |
| Nitrogen-filled pressure in accumulator | MPa | 6 | |
| Rotary System | Rated torque | Nm | 100~300 |
| Rated rev. | r/min | 220~450 | |
| Working pressure | MPa | 7~15 | |
| Flush pressure | MPa | 0.8~1.2 | |
| FEED | Â | Â | |
| Total length | mm | 3520 | |
| Feed length | mm | 2120 | |
| Feed extension | mm | 1200 | |
| Feed speed | m/s | 0~0.5 | |
| Feed force | kN | 1.16 | |
| Pitch angle | ° | 15~-105 | |
| Overturn angle | ° | 47(L) / 47(R) | |
| BOOM | Â | Â | |
| Rotary angle | ° | 180~-180 | |
| Lifting angle | ° | 55~-16 | |
| Swing angle | ° | 14(in) / 47(out) | |
| RIC MOTOR |
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| Rated power | kW | 55 | |
| Rated voltage | V | 660/1140 | |
| OIL PUMP |
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| Rated pressure | MPa | 14.5 | |
| Displacement | ml/r | 63+ 63 | |
| DIAMENSION |
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| Weight | t | 6 | |
| Shipping diamension(L×W×H) | m | 7×1.1×1.85 | |
| Radius of turn in travel, min | m | 1.2 | |
| Work width | m | 1.58 | |
High Torque Hydraulic Motor ,Small Hydraulic Pump And Motor,Variable Displacement Hydraulic Motor,Bent Axis Hydraulic Motor
Ningbo delambo hydraulic power Co.,LTD , https://www.sun-seiko-hyd.com