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Shandong Hengwang Group Co., Ltd

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HomeProductsDrilling Rig MachineReverse Circulation Water Well Drilling RigReverse Circulation Drill
Reverse Circulation Drill
Reverse Circulation Drill
Reverse Circulation Drill
Reverse Circulation Drill
Reverse Circulation Drill
Reverse Circulation Drill
  • Reverse Circulation Drill
  • Reverse Circulation Drill
  • Reverse Circulation Drill
  • Reverse Circulation Drill
  • Reverse Circulation Drill
  • Reverse Circulation Drill

Reverse Circulation Drill

    Payment Type: L/C,T/T,D/P
    Incoterm: FOB,CFR,CIF,EXW
    Min. Order: 1 Set/Sets
    Delivery Time: 7 Days

Basic Info

Model No.: HF-250

Certification: CE, ISO 9001:2000

Condition: New

Motor: Other

Drill Hole Diameter: >300mm

Drill Hole Depth: 150-200m

Bit Type: Other

Drilling Way: Rotary

Type: Crawler

Spindle Power (kw): 7.5*2

Model: HF-250

Drill Hole Depth (m): ≤300

The Hole Diameter (mm): 550-2500

Spindle Speed (r/min): 9

Main Power Supporting Power: 6110 Diesel Engine

Overall Dimensions(L*W*H) (mm): 9200x2500x3500

Single Weight (kg): 15000

Additional Info

Packaging: Standard package for export

Productivity: 20 SETS PER MONTH

Brand: HW

Transportation: Ocean

Place of Origin: Jining province,China.

Supply Ability: 20 SETS PER MONTH

Certificate: ISO

Port: Qingdao Port,Tianjin,Shanghai

Product Description

The impact frequency of reverse circulation rig is 40 times /min, the main and the auxiliary hoisting capacity is 30kN, the motor power is 45kW, not include 6BS pump. The weight of the shot bit is 4T, and it equipped with overall cast-iron,has impact resistance, stronger impact force, high drilling efficiency, used for drilling hole diameter 800-1500mm.The main and the auxiliary hoisting capacity of reverse circulation rig is 50kN, maximum drilling hole diameter is 2.0m and drilling hole depth is 80m,lifting stroke of hoist is 1.5-3.0m,main power is 75kW.The reverse circulation pump unit is 3PNL and 6BS pump, can be equipped with hydraulic step displacement. In addition to the impact of the drill tip wear-resistant materials, the remaining 50mm welded steel plate, can also be equipped with a variety of specifications drill. It is suitable for complex foundation engineering construction, such as soil layer, cemented gravel and rock socketed,and it is widely applied to bridge bored pile and underground diaphragm wall foundation engineering.


HF-150 HF-200 HF-250 Reverse Circulation Rig
Model HF-150 HF-200 HF-250
Drill Hole Depth (m) ≤180 ≤220 ≤300
The Hole Diameter (mm) 350-1800 450-2000 550-2500
Spindle Speed (r/min) 11 9 9
Spindle Power (kw) 11 11 7.5*2
The Spindle Torque (N•m) 12000 12000 22000
Hoist Lifting Force (kg) 3000×6 3000×6 3000×6
Mud Pump Flow (m³/h) 300 300 500
Power (kw) 22 22 30
Generating Set The Rated Voltage (V) 380 380 380
Rated Current (A) 90 90 90
Rated Speed (r/min) 1500 1500 1500
Rated Power (kw) 50 50 75
Main Power Supporting Power 4105-6105 Diesel Engine 4105-6105 Diesel Engine 6110 Diesel Engine
Overall Dimensions(L*W*H) (mm) 9200×2500×3500 9200×2500×3500 9200x2500x3500
Single Weight (kg) 12000 12500 15000




work shop




1.Are you factory?

A: We are factory and trading company,we are professional manufacturer of solar Pile Driver ,Highway Guardrail Pile Driver,hydraulic water well drilling rig,Pneumatic Water well drilling rig etc.

2.What brand of the machinery can we supply?
A: HW, Sem, XCMG, ZGYX brand etc.

3.What kind terms of payment can be accepted?
A:Normally we can work on T/T term or L/C term.

4.What about the warranty time?
A:12 months after shipment, excluding wearing parts, We offer these parts with lowest price at any time.

5.How long is your delivery time?
A: Generally it is 7-14 days if the goods are in stock or it is 15-25 days if the goods are not in stock, it is according to quantity.

6.Our after services:
A:Our sales team will response for your question within 24 hours. (Holidays Excluded)
Technical support will be available at any time.
Free replacement will provide once the failure confirmed caused by our product quality.

7.Shipping way

A:By air or by sea as you required.

Looking for ideal Mine Drilling Rig Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the well drilling rig 150m are quality guaranteed. We are China Origin Factory of Drill Rig Truck. If you have any question, please feel free to contact us.

Product Categories : Drilling Rig Machine > Reverse Circulation Water Well Drilling Rig

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