Wholesale Channel Tunnel Drilling Machine - SM-300 Hydraulic Crawler Drill – Sinovo Detail:
Technical Parameters
| Technical specifications | |||
| EURO standards | U.S.standards | ||
| ENGINE Deutz Wind cooling diesel engine | 46KW | 61.7hp | |
| Hole diameter: | Φ110-219 mm | 4.3-8.6inch | |
| Drilling angle: | all directions | ||
| Rotary head | |||
| A. Back hydraulic rotary head (drilling rod) | |||
| Rotation speed | Torque | Torque | |
| Single motor | low speed 0-120 r/min | 1600 N.m | 1180lbf.ft |
| High speed 0-310 r/min | 700 N.m | 516lbf.ft | |
| Double motor | low speed 0-60 r/min | 3200 N.m | 2360lbf.ft |
| High speed 0-155 r/min | 1400 N.m | 1033lbf.ft | |
| B. Forward hydraulic rotary head (sleeve) | |||
| Rotation speed | Torque | Torque | |
| Single motor | low speed 0-60 r/min | 2500 N.m | 1844lbf.ft |
| Double motor | low speed 0-30 r/min | 5000 N.m | 3688lbf.ft |
| C.Translation stroke: | 2200 N.m | 1623lbf.ft | |
| Feeding system: single hydraulic cylinder driving the chain | |||
| Lifting force | 50 KN | 11240lbf | |
| Feeding force | 35 KN | 7868lbf | |
| Clamps | |||
| Diameter | 50-219 mm | 2-8.6inch | |
| Winch | |||
| Lifting force | 15 KN | 3372lbf | |
| width of Crawlers | 2260mm | 89inch | |
| weight in working condition | 9000 Kg | 19842lb | |
Product Introduction
SM-300 Rig is crawler mounted with top hydraulic drive rig. It is the new style rig our company designed and produced.
Application Range
The rig is mainly use for diamond bit drilling and carbide bit drilling of solid bed. It also can be use in underpinning and pile drilling, geotechnical surveys drilling and mineral exploration drilling etc.
Main Features
(1) Top hydraulic head driver is droved by two high speed hydraulic motor. It can supply the great torque and the wide range of the rotation speeds.
(2) Feeding and the lifting system adopt the hydraulic motor driving and chain transmission. It has the long feeding distance and giving the convenient for the drilling.
(3) The V style orbit in the mast cans sure the enough rigidity between the top hydraulic head and the mast and gives the stability at the high rotation speed.
(4) Rod unscrew system make the operation simply.
(5) Hydraulic winch for lifting have the better lifting stability and good braking ability.
(6) Electric controlling system has center control and the three emergency stop buttons.
(7) Main center control table can move as your wants. Show you the speed of the rotation, the feeding and lifting speed and the pressure of the hydraulic system.
(8) The rig hydraulic system adopt the variable pump, electric controlling proportion valves and multi-circuit valves.
(9) Steel crawler drive by the hydraulic motor, so the rig has a wide maneuverability.
Packaging & Delivery
Packaging Details
Standard packing or as to clients requirements
Lead Time :
|
Quantity(Sets) |
1 – 1 |
>1 |
|
Est. Time(days) |
30 |
To be negotiated |
Q1: Are you a manufacturer, trading company or a third party?
A1: We are a manufacturer. Our factory is located in Hebei Province near the capital Beijing, 100km away from Tianjin port. We also have our own trading company.
Q2: Wonder if you accept small orders?
A2: Do not worry. Feel free to contact us. In order to get more orders and give our clients more convenience, we accept small orders.
Q3: Can you send products to my country?
A3: Sure, we can. If you do not have your own ship forwarder, we can help you.
Q4: Can you do OEM for me?
A4: We accept all OEM orders, just contact us and give me your design. We will offer you a reasonable price and make samples for you ASAP.
Q5: What's your payment terms?
A5: By T/T, L/C AT SIGHT, 30% deposit in advance, balance 70% before shipment.
Q6: How can I place the order?
A6: First sign the PI, pay deposit, then we will arrange the production. After finished production you need to pay the balance. Finally we will ship the goods.
Q7: When can I get the quotation?
A7: We usually quote you within 24 hours after we get your inquiry. If you are very urgent to get the quotation, please call us or tell us in your mail, so that we could regard your inquiry priority.
Q8: Is your price competitive?
A8: Only good quality product we supply. Surely we will give you the best factory price based on superior product and service.
Product detail pictures:
Related Product Guide:
"Based on domestic market and expand overseas business" is our improvement strategy for Wholesale Channel Tunnel Drilling Machine - SM-300 Hydraulic Crawler Drill – Sinovo, The product will supply to all over the world, such as: Turkmenistan, New Delhi, Guinea, In order to meet our market demands, we have paied more attention to the quality of our products and services. Now we can meet customers' special requirements for special designs. We persistently develop our enterprise spirit "quality lives the enterprise, credit assures cooperation and keep the motto in our minds: customers first.
By Claire from Botswana - 2017.07.07 13:00
This company can be well to meet our needs on product quantity and delivery time, so we always choose them when we have procurement requirements.
By Ruth from Argentina - 2017.06.22 12:49
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