1. borehole water well drilling machine Appliance :
a. Keeping bracket is installed on the hoist 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 characteristics of strong transmission torque, easy operation and free maintenance.
d. 53 x 59 drilling rod adopted, high rigidity and strong delivery torque.
2. borehole water well drilling machine Feature:
1.HW230L drilling rig is mainly used for geological general investigation and exploration, road and tall building foundation exploration.
2. kinds of hole in concrete structure, river levees, subgrade grouting hole ,drilling and direct grouting, civil wells and earth temperature central air-conditioner,etc
Unity machine parameter | |
Drilling depth | 230m |
Maximum open hole caliber | 300mm |
End hole caliber | 75mm |
Drill rod caliber | 50/60mm |
Drilling angle | 90~75 |
diesel engine power | 15hp/2200kw/r/min |
Drill weight | 1500kg |
machine dimensions | 2700*950*1770mm |
Spindle | |
spindle speed | 64/128/287/557r/min |
Spindle stroke | 450mm |
Hoist | |
Max.single line hoisting capacity | 24kn |
Single line lifting speed | 0.12/0.22/0.49/0.95m/s |
drum diameter | 140mm |
diameter of wire rope | 13mm |
wire rope capacity | 35m |
Mud pump | |
Type | BW160 |
Flow | 160L/min |
max pressure | 1.3Mpa |
reciprocating frequency | 165times/min |
suction pipe diameter | 51mm*4.5m |
high pressure water pipe diameter | 32mm*6m |
drilling tower | |
rated load | 5T |
Effective height | 6m |
tower leg | 89mm |
Any question,pls contact Amelia Yin
Skype : ameliayin88
QQ: 2853024690
mobile/whatsapp:+8613678678206
Email:ameliayinATluhengjt.com
Tel : 0086-0537-2882138
Fax : 0086-0537-2882138
| Contact Person : | Dong |
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