China Top Brand Zr220A 50m Rotary Drilling Rig with Good Price
China Top Brand Zr220A 50m Rotary Drilling Rig with Good Price image
- Overview
- Product Description
- Detailed Photos
- Product Parameters
- Packaging & Shipping
- Our Advantages
- After Sales Service
Basic Info.
Model NO.
ZR220A
Drill Hole Depth
50-100m
Bit Type
Drag Bit
Drilling Way
Mobile Gyrator
Type
Crawler
Operating Weight
76t
Power
242kw
Drilling Pipe
440mm
Maximum Output Torque of Power Head
220kn.M
Transport Package
Nude Package
Specification
8968*4400*22180mm
Trademark
China Brand
Origin
Hunan
HS Code
8430691100
Production Capacity
100units/Month
Product Description
ZR220A mobile rotary drilling rig
Efficient and flexible
Widely used in small dia. & deep borehole construction in civil engineering, high main hoist lifting up and down speed, high verticality of finished borehole, high working efficiency in civil construction.
Economical and energy-saving
Imported large-displacement EFI engine with strong power, adopts power optimization control technology, adjusts power distribution in real time, fast response speed, higher fuel efficiency and more energy-saving.
High reliability
The mast adopts box structure with strong resistance to torsion and fatigue; sixth generation kelly bar adopting upgraded material and strengthened block ring, the overall strength increased by 25% with high drilling ability in strongly weathered rock layer.
Widely used in small dia. & deep borehole construction in civil engineering, high main hoist lifting up and down speed, high verticality of finished borehole, high working efficiency in civil construction.
Economical and energy-saving
Imported large-displacement EFI engine with strong power, adopts power optimization control technology, adjusts power distribution in real time, fast response speed, higher fuel efficiency and more energy-saving.
High reliability
The mast adopts box structure with strong resistance to torsion and fatigue; sixth generation kelly bar adopting upgraded material and strengthened block ring, the overall strength increased by 25% with high drilling ability in strongly weathered rock layer.
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NAME
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SPEC.
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Torque(KN.M)
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220
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Drilling Diameter(mm)
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2000
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Drilling Depth(m)
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inter-locking
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48
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Friction
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60
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Drilling Speed(r/min)
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7~26
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Engine Model
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/
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Rated Power(kw)
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242
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Rated Engine Speed(r/min)
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2000
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Max.Crowd Force(kN)
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180
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Max.Crowd Cylinder Pull(kN)
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200
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Line Pull(main winch)(kN)
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200
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Line Speed(main winch)(m/min)
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63
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Line Pull(aux.winch)(kN)
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90
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Line Speed(aux.winch)(m/min)
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66
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Operating Mass(t)
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73
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Traction Force(kN)
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423
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Rope diameter(Main winch)(mm)
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28
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Rope diameter(auxiliary winch)(mm)
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22
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We are China China Top Brand Zr220A 50m Rotary Drilling Rig with Good Price manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.
Tags: 160kw Rotary Drilling Machine, China Top Brand Zr220A 50m Rotary Drilling Rig with Good Price, Rotary Drilling Machine PriceSimilar Or Related
Contact Information
- Mobile : (86) 15238067380
- WhatsApp : (86) 15238067380
- Email : [email protected]
If you have any questions or would like to book a session please contact us.
