86-22-83859655
No. 2, Jinhua Road, Hexi District, Tianjin, China
| Model | HH130 | HH180 | HH200 |
| Drilling Depth(m) | 130 | 180 | 200 |
| Open hole dia.(mm) | 220 | 220 | 325 |
| End hole dia.(mm) | 75 | 75 | 75 |
| Drill rod dia. | 42-60 | 42-60 | 42-60 |
| Drilling angle(°) | 90-75 | 90-75 | 90-75 |
| Matching power(kw) | 13.2 | 13.2 | 14.7 |
| weight without power | 600/740 | 620/750 | 880/970 |
| Dimension(m) | 2.4*0.8*1.4 | 2.4*0.8*1.3 | 2.7*0.9*1.5 |
| Spindle speed(r/min) | 142/285/570 | 130/300/480/730 /830/1045 | 64/128/287/557 |
| Spindle stroke(mm) | 450 | 450 | 450 |
| Winch max. pull force(kg) | 2000 | 2100 | 2500 |
| Winch pull speed(m/s) | 0.41-1.64 | 0.35-2.23 | 0.12-0.95 |
| Winch rope dia.(mm) | Φ9.3 | Φ9.3 | Φ12.5 |
| Winch roll capacity(m) | 27 | 27 | 35 |
| Drill mase rated loat(ton) | 18 | 18 | 18 |
| Drill mase height(m) | 6.5 | 6.5 | 6.5 |
| Mud pump flow(l/min) | 95 | 95 | 145 |
| Mud pump max. pressure(Mpa) | 1.2 | 1.2 | 2 |
| Mud pume times/min | 93 | 93 | 93 |
| Intel hose Dia.(mm) | 51 | 51 | 51 |
| Outlet hose dia.(mm) | 32 | 32 | 38 |
a. Keeping bracket is installed on the hosit to form a double wheel support structure, able to withstand strong blow
b. Vertical box are fixed by four groups of bearings to ensure that the rotary machine has sufficient rigidity to overcome gravel layer and other complex geological conditions.
c. the machine is equipped with national patent technology---taper clutch, with charactristics of strong transmission troque, easy operation and free maintenance.
d. 53 x 59 drilling rod adopted, high rigidity and strong delivery torque.
General investigation, geophysical survey, road and tall building base prospecting, drilling projects like water well, blast hole and so on. According to different geological conditions, you can choose drilling bit kinds: diamond, alloy and steel particles to drill.
Q1: Are you a manufacturer?
A: Yes, we are a professional drilling rig and its parts manufacturer.
Q2: What does your company produce?
A: The main products of our company include rotary drilling rig, Kelly bar, drilling bucket, drilling auger, casing oscillator, desander and tricone bit, etc.
Q3: How about your delivery time?
A: Normally the delivery time is about 35 days. For some special case, we can make it within 2 weeks, it depends on different products.
Q4: What methods of payment do you accept?
A: We accept T/T, L/C, Western Union or as customer requested
Q5: What is the MOQ?
A: Small trial order is acceptable, like 1 set, 2 sets…
Q6: Do you offer any deals or discounts?
A: Yes, price depends on different quantity, different quantity will give you different price.
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