overview

1. BZCD300CKHWDrilling rig is a new, efficient, and multifunctional fully hydraulic vehicle mounted drilling rig, mainly used for drilling various deep hole rock drilling processes such as water wells, monitoring wells, geothermal air conditioning holes, water and electricity cofferdam grouting holes, dam anti-seepage grouting holes, foundation reinforcement grouting holes, open-pit mining, anchoring, national defense engineering, etc.

2. This drilling rig is equipped with a high-power hydraulic motor, hydraulic drilling arm, and can perform down the hole hammer drilling. It is also equipped with a high flow mud pump, which can achieve mud drilling.

3. The mud pump and air compressor are all on the same car chassis and equipped with foam pump, which is convenient, efficient and has higher overall performance than other types of drilling rigs.

4. According to customer requirements, independent diesel engines, welding machines, etc. can be equipped.

5. Multiple processes such as mud circulation drilling rig, pneumatic down the hole hammer drilling rig, air circulation drilling rig, and hydraulic down the hole hammer drilling rig can be selected according to customer construction needs.

Drilling depth：300M

Opening diameter：500MM

External dimensions: 12000×25503500MM

Whole machine weight：26000KG

1

automobile chassis

Specially designed chassis

HOWO 6*6

2

rig

Tower bearing capacity:25T

Two hydraulic cylinders

Oil cylinder drilling tower height： 6M

3

Raise the feed cylinder

Feed force: 12TBoosting power: 20T

4

Hydraulic support leg

Four hydraulic support legs

Equipped with hydraulic shut-off valve to prevent hydraulic valve oil leakage

5

Drilling power

Chassis power take-off

6

Winch

lift force1T

7

power head

torque： 8500NM

rotational speed： 0-90 RPM

8

foam pump

internet traffic42L/MIN

pressure： 4MPA

Improve the efficiency of drilling cuttings up and down, and cool and lubricate the impactor.

9

Console

Integrated Console

Elevating boring tower, leg oil cylinder, lifting, power head, etc

System pressure gauge, etc.

10

air compressor

pressure： 2MpaTraffic volume： 29m3/min

11

mud pump

Traffic: 600L/MPressure: threeMpa