| Model: | YF-BZ-350A |
|---|---|
| Brand: | YIFENG |
| Origin: | - |
| Category: | Industrial Supplies / Other Industrial Supplies |
| Label: | Truck mounted drilli , reverse circulation |
| Price: |
-
|
| Min. Order: | 1 pc |
| Live Chat: | Last Online:27 Mar, 2013 |
Specifications
1.support reverse circulation
2.6x4 crane chassis
3.more engines option
1. Main features:
(1).YF-BZ-350A normal and reverse circulation construction water well drilling rig adopts truck mounted and is a rotary drilling rig.
(2).The truck chassis adopts the 6X4 special crane chassis of brand SINOTRUK, the main transmit, transmission power, gearbox, sets of windlass, mud pump, sewage pump,mast are set up on the chassis.
(3).The rig has normal and reverse circulation pump, it adopts slurry as the washing fluid, the normal circulation drilling and reverse circulation drilling can be switched by changing mud pump and sewage pump.
(4).The power of drilling rig comes from the truck engine, the rig setups distribute implement and hydraulic system.
(5). set up the spare electric engine and clutch implement according to client's requirement, the rig can work with diesel engine or electric engine.
(6).can set up a electric generator (MF) according to client’s requirement, which can provide lighting in night.
(7).can setup the 7.5KW vacuum pump for water-absorbing systerm,it will be more convenient to absorb water with 6BS OR 8BS mud pump.
(8).can setup the hydraulic adding pressure implement, so it has a high efficiency when the rig drill on mud rock and weathering formation through using the adding pressure implement.
(9).The master driving of rig is mechanical, the four jacks and mast are hydraulic operated. Distribute box, sewage pump, master driving clutch system are air operated. The assistant pipes have two types: flanged and screw linked.
(10).The appearance of rig is pretty; it has a high efficiency because of having larger torque; it is suitable for water well, construction, building, bridge foundation, port, dam and so on.
2.Main technology parameters:
|
Drilling depth(M) |
50 |
150 |
||
|
Drilling diameter(mm) |
1500 |
500 |
||
|
Speed of turntable(r/min) |
122.3;79.5;49.9;28.3;16.7;15.9reverse) |
|||
|
Torque of turntable(KN.m) |
7.4; 11.4;18.3;31.9;54.1;56.8 (reverse) |
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|
Single rope lifting capacity of main windlass(KN) |
30 |
|||
|
The capacity of main windlass(KN) |
180 |
|||
|
Single rope lifting capacity of hydraulic windlass(KN) |
40 |
|||
|
The capacity of hydraulic windlass(KN) |
160 |
|||
|
Lifting capacity of hook(KN) |
180 |
|||
|
Bearing capacity of mast (KN) |
200 |
|||
|
The height of mast (mm) |
9543 |
|||
|
Pipe |
Kelly bar(mm) |
182*182*5000 |
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Assistant pipe(mm) |
D168*8*3000(screwed connection) |
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|
Hydraulic pump |
Model |
CB-HP50/32 |
||
|
Pump delivery(ml/r) |
50/32 |
|||
|
Rated speed (r/min) |
2000 |
|||
|
Rated pressure (MPa) |
20 |
|||
|
Mud pump |
Flux (m³/h) |
200 |
||
|
Suction (m) |
7.5 |
|||
|
Delivery lift (m) |
26 |
|||
|
Speed (r/min) |
1450 |
|||
|
Power (KW) |
30 |
|||
|
Sewage pump |
6BS Sewage pump |
Flux (m³/h) |
280 |
|
|
Suction (m) |
7.5 |
|||
|
Delivery lift(m) |
18 |
|||
|
Speed (r/min) |
730 |
|||
|
Power (KW) |
30 |
|||
|
Matching power |
Diesel engine |
Model |
CA6DE3-20E3(Europe (3)emission standard) |
|
|
Rater power (KW) |
147 |
|||
|
speed(r/min) |
2300 |
|||
|
max torque(n.m) |
730 |
|||
|
Truck chassis (16 ton crane) |
Model |
TAZ5183TXJ |
||
|
Drive form |
6×4 |
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Engine |
Model |
CA6DE3-20E3(Europe (3)emission standard) |
||
|
Rated power(KW) |
147 |
|||
|
speed(r/min) |
2300 |
|||
|
Size (L*W*H)(mm) |
11420*2500*2500 |
|||
|
The best working gear (or speed) |
5th gear(1000-1400r/min) |
|||
|
The highest speed(Km/h) |
75 |
|||
|
weight(kg) |
18830 |
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|
Transport size (L*W*H)(mm) |
11420×2500×3250 |
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|
Working size(L*W*H)(mm) |
1420×2500×10609 |
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