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The grouting drilling rig is mainly used for grouting reinforcement drilling at different angles in coal mines, tunnels, subways, and slope support. The drilling rig adopts mechanical transmission and hydraulic feed and has the characteristics of small size, light weight, easy operation and convenient maintenance.
Parameters (units) | ZK-550 | ZK-750 | ZK-1100 | ZK-1500 |
Supporting drill pipe diameter(mm) | φ33.5/42 | φ33.5/42 | φ42 | φ42/50 |
Vertical shaft diameter(mm) | φ44 | φ44 | φ44 | φ54 |
Vertical axis travel(mm) | 400 | 400 | 400 | 400 |
Rated pulling force(KN) | 12 (at 7MPa) | 30 (at 7MPa) | 30 (at 7MPa) | 50 (at 10MPa) |
Rated driving force(KN) | 9 (at 7MPa) | 20 (at 7MPa) | 20 (at 7MPa) | 30 (at 10MPa) |
Drilling angle range(°) | 0-360 | 0-360 | 0-360 | 0-360 |
Rated pressure of oil pump(MPa) | 12.5 | 12.5 | 16 | 16 |
Rated flow rate of oil pump(L/min) | 12 | 12 | 16 | 16 |
Motor power (Kw) | 5.5 | 7.5 | 11 | 15 |
Speed (r/min) | 1440 | 1400 | 1460 | 1460 |
Rated voltage (V) | 380/660 | 380/660 | 380/660 | 380/660 |
Quality(kg) | 380 | 480 | 530 | 560 |
External dimensions(mm) | 1230x600x1180 | 1250x640x1265 | 1250x640x1265 | 1480x680x1290 |
Basic performance parameters | ZK-140/4.1 |
working pressure(MPa) | 0.5 |
Rated torque(N.m) | 140 |
Rated reverse torque(N.m) | 140 |
Rated speed (r/min) | 280 |
Maximum output power (K.w) | 4.1 |
Maximum load torque (N.m) | 220 |
stall torque (N.m) | 240 |
Starting torque (N.m) | 230 |
Gas consumption (m³/min) | 5 |
No load speed (r/min) | 610 |
Torque at 1/2 idle speed(N.m) | 305 |
Noise(dB(A)) | 110 |
Machine weight(kg) | 19 |
Drill tail size (Mm) | 18 cubic meters/24 cubic meters |
Q1. Are you original manufacture?
Yes,we are a manufacturer.
Q2. What is the delivery time ?
Generally we need 7-10 days to produce the machine after prepayment .If in stock, we will ship within 1-3 days.
Q3. How about the warranty ?
We supply 3YEARS warranty .
Q4. How should we do if the machine broken ?
You can take a video to us and our technicians will analyze the cause of the problem based on the video.
Q5. How should we do if parts are broken ?
We advise customers to purchase some conventional accessories based on their country and environment. If other parts broke ,we will send to you by sea of by air .Or deliver with the next order
Q6. What kind terms of payment can be accepted?
T/T, L/C, Western Union is available.
Q7. Do you support customization?
Yes ,sir ,no problem .
Q8. How do you pack the machines ?
Generally ,we pack them in export wooden cases ,we make sure it is safe for transportation .
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