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100m 200m 300 Meters Depth Rock Drilling Machine Air Portable Water Well Drilling Rigs Bore Hole Well Drilling Rig

Weifang Greatland Machinery Co., Ltd.

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VTZJ200X Weight4.7T Air consumption17-31m³/min Bore diameter140-254mm Drill rod diameterΦ76, Φ89    Drilling depth200m Drill rod length1.5m 2.0m 3.0m Stroke3.3m Elevating capacity10T Travelling speed2.5km/h Swing speed45-65rpm Power 65KW Swing torque3200-4600N.M Rated pressure1.7-2.5mpa Dimensions4000*1700*2200mm

100m 200m 300 Meters Depth Rock Drilling Machine Air Portable Water Well Drilling Rigs Bore Hole Well Drilling Rig

VTZJ-200 Weight5.8T Air consumption17-30m³/min Bore diameter140-305mm Drill rod diameterΦ76, Φ89    Drilling depth200m Drill rod length1.5m 2.0m 3.0m Stroke3.4m Elevating capacity15T Travelling speed2.5km/h Swing speed45-70rpm Power 65-70KW Swing torque3500-4800N.M Rated pressure1.7-3.0mpa Dimensions4000*1750*2450mmVTZJ-300A Weight7T Air consumption17-35m³/min Bore diameter140-325mm Drill rod diameterΦ76, Φ89, Φ102   Drilling depth300m Drill rod length1.5m 2.0m 3.0m Stroke3.4m Elevating capacity16T Travelling speed2.5km/h Swing speed40-70rpm Power 75.8KW Swing torque5700-7500N.M Rated pressure1.7-3.0mpa Dimensions4100*1950*2600mmVTZJ-300 Weight9T Air consumption17-35m³/min Bore diameter140-325mm Drill rod diameterΦ89, Φ102   Drilling depth300m Drill rod length1.5m 2.0m 3.0m 6m Stroke6.6m Elevating capacity20T Travelling speed2.5km/h Swing speed55-115rpm Power 84KW Swing torque6200-8500N.M Rated pressure1.7-3.3mpa Dimensions5900*2000*2850mm VTZJ-400 Weight10T Air consumption17-35m³/min Bore diameter140-350mm Drill rod diameterΦ89, Φ102, Φ108  Drilling depth400m Drill rod length1.5m 2.0m 3.0m 6.0m Stroke6.6m Elevating capacity22T Travelling speed2.5km/h Swing speed45-115rpm Power 92KW Swing torque6500-9000N.M Rated pressure1.7-3.5mpa Dimensions5900*2100*2850mm VTZJ-500 Weight11T Air consumption17-35m³/min Bore diameter140-350mm Drill rod diameterΦ89, Φ102, Φ108  Drilling depth500m Drill rod length1.5m 2.0m 3.0m 6.0m Stroke6.6m Elevating capacity25T Travelling speed2.5km/h Swing speed45-115rpm Power 118KW Swing torque7000-9500N.M Rated pressure1.7-3.5mpa Dimensions5900*2100*2850mm

 

VTZJ-600 Weight12T Air consumption17-35m³/min Bore diameter140-350mm Drill rod diameterΦ108 , Φ114, Φ127  Drilling depth600m Drill rod length1.5m 2.0m 3.0m 6.0m Stroke6.6m Elevating capacity28T Travelling speed2.5km/h Swing speed45-115rpm Power 132KW Swing torque8500-11000N.M Rated pressure1.7-3.5mpa Dimensions6000*2200*2850mm

 

VTZJ-800 Weight13.5T Air consumption17-42m³/min Bore diameter140-400mm Drill rod diameterΦ108 , Φ114, Φ127  Drilling depth800m Drill rod length1.5m 2.0m 3.0m 6.0m Stroke6.6m Elevating capacity30T Travelling speed2.5km/h Swing speed55-120rpm Power 140 KW Swing torque9000-13150N.M Rated pressure1.7-3.5mpa Dimensions6100*2200*2900mm

1. Optional Yanmar (EPA certified) / Changchai / Laidong engines, to meet environmental protection, cost control and other needs.

2. It adopts the first-line brand high-precision 8-way multi-way valve. The valve core has its own buffer function and is controlled by ECU computer, which makes the action more flexible.

3. 1.3 tons, 1.5 tons, 1.6 tons, 1.8 tons, 2 tons, 3 tons can be equipped with high precision pilot control system.

4. Adopting Japan NACHI / American ETON hydraulic motor, small size, light weight, high efficiency and long service life.

5. Use Shimadzu gear pump / DOOSAN load sensitive variable displacement piston pump for continuous operation for up to 8 hours.

6. The boom can swing from side to side with high flexibility to meet the needs of small space operations.

7. Optional with tail or no-tail to meet the construction needs under different conditions.

8. Strengthen the engineering rubber track, built-in steel core, wear-resistant and durable.

9. Made of German Continental  brand tubing, made of natural rubber. The interior uses dense steel wire to increase the service life.
100m 200m 300 Meters Depth Rock Drilling Machine Air Portable Water Well Drilling Rigs Bore Hole Well Drilling Rig100m 200m 300 Meters Depth Rock Drilling Machine Air Portable Water Well Drilling Rigs Bore Hole Well Drilling Rig100m 200m 300 Meters Depth Rock Drilling Machine Air Portable Water Well Drilling Rigs Bore Hole Well Drilling Rig100m 200m 300 Meters Depth Rock Drilling Machine Air Portable Water Well Drilling Rigs Bore Hole Well Drilling Rig