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Big diameter high quality and big machine mining rig for sale

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Product Description

The impact frequency of the reverse circulation drill is 40 times /min, the lifting capacity of the main and auxiliary windings is 30KN, and the power of the motor is 45KW, excluding the reverse circulation 6BS pump.The weight of the impact bit is 4t, the bit is cast in one piece, the impact resistance, the impact capacity is large, the drilling efficiency is high, suitable for the reverse circulation impact diameter is 800-1500mm pile.

Details Images

The lifting capacity of the reverse circulation drill is 50kn, the maximum drilling diameter is 2.0m, the drilling depth is 80m,the winding stroke is 1.5-3.0m, the host power is 75KW, the reverse circulation pump set is 3PNL and 6BS pump, and it can be equipped with hydraulic walking displacement.

Product Paramenters

Model

HF-150

HF-200

HF-250

Drilling hole depth

180m

200

250

The hole diameter

350-1800mm

450-2000mm

550-2500mm

Spindle speed

11r/min

9r/min

9r/min

Spindle power

11kw

11kw

7.5*2kw

The spindle torque

12000N.m

12000N.m

22000N.m

Hoist lifting force

3000*6kg

3000*6kg

3000*6kg

Mud pump flow

300

300

500

Mud pump power

22kw

22kw

30kw

The rated voltage

380V

380V

380V

Rated current

90A

90A

90A

Rated speed

1500r/min

1500r/min

1500r/min

Rated power

50kw

50kw

75kw

Main power supporting power

4105-6105Diesel Engine

4105-6105Diesel Engine

6110Diesel Engine

Overall dimensions

9200*2500*3500mm

9200*2500*3500mm

9200*2500*3500mm

Singleweight

12000kg

12500kg

15000kg

Product Usage

This series of reverse circulation drillers are suitable for the construction of complicated foundation engineering, such as soil layer, cemented pebble and rock-socketed, etc., and are widely used in bridge bored pile and underground continuous wall foundation engineering.

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Certifications


Jining Hengwang Mining Machinery Co., Ltd.

  • Phone: +86 537-2670828
  • Business Type: Manufacturer
  • Location: China
  • Main Products: mining machines
  • Total Employees:500-1000 people
  • Year Established:
  • Export Markets:
  • Total Annual Revenue: