|Place of Origin:||China|
|Minimum Order Quantity:||1 units|
|Packaging Details:||wooden case|
|Delivery Time:||7 working days|
|Supply Ability:||200 units per month|
|Multi-function:||A Lot Of Applications||Light Weight:||500kgs|
|Building Block:||3 Parts|
ZYJ-400/130 Light Weight Building Block multi-function drilling rig used in the tunnels
This drilling rig is specific for the drilling in different tunnel, becasue the post need to press against the roof and floor.
In order to guarantee the safety of underground coal mine, exploration must be carried out prior to tunneling or shearing to prevent the outburst of gas or water. Because of the limited space in the working facing, the drilling rig must be small size, light weight, easy to assembled and disassembled, drilling fast, easy to transport and can drilling in different location. It is the features of ZYJ-400/130.
ZYJ-400/130 drilling rig consists of three parts, the drilling parts, the power pack and the operation panel, each of them are connected by the hydraulic hose. The total weight is only 490kgs, but it is divided three parts; 240kgs for the power pack, 50kgs for the operation panel, and 200kgs for the drilling parts.
The post of the machine is optional for different gallery height from 2200-3800mm.
The Post can support between the roof and the floor tightly to give a firm support to the drilling.
At the same time, the drilling mechanism can move along the post to drilling in different place. It can drill the roof, the floor and rib.
For its simple structure, the price is very low compared with the other drilling rigs with same function, especially crawler type drilling rigs.
The drilling rig can be operated by only 2 person.
geological exploration hole in different tunnel
grouting hole in the tunnel railway.
Gas drainage hole in the underground coal mine
Water prediction hole drilling in the gallery
Coal prediction in the rock gallery
Coal mine and other mine
The drilling bits can be alloy steel(φ76 φ89)or the diamond type(φ65-φ113) or anchor drilling bits(φ28-φ42)
The drilling pipe can be through water or slurry
High efficiency anchor drilling pipe: φ69 φ82
Friction welding drilling pipe: φ42
Bolting drilling pipe: S19 S22
Manufacturer supply directly
Only 7 days lead time
|Nominal rotation speed||rpm||≥130|
|Propelling speed without load||Mm/min||
I grade cylinder: 3400
I stage: 3400
II grade cylinder: 6100
I grade cylinder: 3800
I stage: 3400
II grade cylinder: 6000
Propelling force (adjustable)
I grade cylinder: 30
I stage: 30
II grade cylinder: 20
|Pressure of rinsing water||Mpa||0.6-1.2|
|Standard height of drilling machine||mm||2200-3800 (optional)|
|Power pack||Nominal pressure||Mpa||12|
|Nominal flow rate||L/min||45/14|
|Power pack dimensions||mm||1370*460*790|
|Power pack weight||kg||240|