Loading Port:Shanghai
Payment Terms:TT OR LC
Min Order Qty:1 unit
Supply Capability:1000 unit/month
Full Hydraulic Driving Drill Carriage for sale
▲ 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.
| MAIN DATA | UNIT | SWC 493-2 | |
|---|---|---|---|
| OPERATION PARAMETER | |||
| Applicable tunnel cross-section | m² | 4～17.5 | |
| Hole diameter | mm | 27～42 | |
| le depth, max | mm | 2120 | |
| ROCK DRILL | |||
| 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 | |||
| 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 | |||
| Rotary angle | ° | 180～-180 | |
| Lifting angle | ° | 55～-16 | |
| Swing angle | ° | 14(in) / 47(out) | |
| RIC MOTOR | |||
| Rated power | kW | 55 | |
| Rated voltage | V | 660/1140 | |
| OIL PUMP | |||
| Rated pressure | MPa | 14.5 | |
| Displacement | ml/r | 63+ 63 | |
| DIAMENSION | |||
| 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 | |
Advantages
1 sincere
CNBM International is a state company, now is one of the largest state-owned group cooperation in China! All the outdoor heaters produced by CNBM are compliant with the national level quality.
2 professional
Our engineers will at your services 24hours to answer your questions. Our goal is to provide the best professional services.
3 quality
CNBM International’s outdoor heater have strict quality control, only the best quality products can pass the test.
4speed
We have professional sales team to guarantee your reply within 12hours to save your precious time.
5 After sales
If the tower crane has any problems, we will solve your problems in first time.
FAQ
1.Which payment terms can we accept?
Normally we can work on T/T term or L/C.If you choose T/T,30% payment is required in advance and 70% balance shall be settled before shipment often,it rang a little.
2.How long will our price be valid?
We are friendly dealer, never greedy windfall profit, our price remains stable,except the exchange rate and the increasing labor cost and material cost.
3.What are our advantages compared with manufacturers?
a.Detailed training-We can provide training services to different users. The training sessions include product training,operating training, maintenance know-how,standard and so on to fulfill your individual needs.The training can be conducted at client’s site.
b.Available after service-With our global distributor network, you are guaranteed with fast deliveries and services if you submit your requests.
