60m Constructional Rotary Table Drilling Rig

60m Constructional Rotary Table Drilling Rig

USD $1,000 - $10,000 /Piece

Min.Order:1 Piece

Supply Ability:
20 Piece / Pieces per Month
Port:
ChongQing
Payment Terms:
T/T

Quick Details View All >

Place of Origin:
Chongqing, China
Brand Name:
Gold
Model Number:
GQ-20 rotary table drilling rig
After-sales Service Provided:
No overseas service provided

Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.

Business Type: Manufacturer,Trading Company
Chongqing China
Main Products: Geophysical Exploration ,Seismic Equipment ,Well Logging System ,Gyroscopic Inclinometer ,Underground Detector

Product Details

60m Constructional  Rotary Table Drilling Rig

 

Application

 

GQ-20 rotary table drilling rig is developed based on GQ-15 rig,in order to meet the needing of construction of large dia.pie.The structure of the rig is stable and reliable ,mainly used for drilling large dia.pile hole for housing,high building,dam,harbor and bridge and water well.

 

Feature

  1. 1. Large torque,light weight and small size compare to the same kind drilling machine.It is easy to move;
  2. 2. The mast is like a dragon door,the top-head can move down and up on it.Large strenghth,drill high accurate hole;
  3. 3. Inner hole of top-head is large(182*182mm),can drill with forward circulation or reverse circulation drilling method;
  4. 4. The  rig used DF6S900 gear box of Dong Feng truck,it has 6 forward gears,1 reverse speed,it is suitable for drilling various earth formation.It is good to handle accidents in hole,and easy to maintain owe to using general spare parts;
  5. 5. Top-head is equipped with man powered chuck,drilling with square Kelly,large depth per drilling,high efficiency;
  6. 6. The oil feed cylinders make the top-head move up&down,pressure and depression drilling easily,and have larger pull and push force;
  7. 7. The retraction distance is 1550mm,have larger distance away from hole,to make the drilling tools up and down easily;
  8. 8. Have walking device,move and find hole position easily;
  9. 9. Reasonable arrangement,operation easy,nimble and reliable;
  10. 10. .It can be equipped with special tower,drilling more conveniently

Technical Specifications

hole dia (mm)

Φ2000 

drilling capacity (m)

60

Active drill pipe

180×180×4434 (PathΦ115 

top drive head speeds(r/min)

forward

9.5,10.5,28.4,44.1,65.9

reverse

10.7

Hoist wire rope lifting speed ( m/s )

forward 0.78,1.36,2.34,3.63

top drive head

max torque (N.m)

55 

top drive head inner hole (mm)

182×182 

top drive head max push force(KN)/ pull force

113/154

top drive head stroke(mm)

1000 

Hoist

hoist lift capacity with single rope(KN))

58 

Single rope speed increase speed

0.78 

Reel diameter 

300 

Rope capacity 

30 m

Rope diameter 

Φ19.5 m

 

Rack mobile travel

1550 mm

Open orifice distance

1038 mm

The rig Dimensions (length × width × height)

5000×2400×2840 mm

5000×2400×3070 mm 

Rig the total weight

12500kg

Rig power

Motor model: Y250M-4

55 kw;1480

 60m Constructional Rotary Table Drilling Rig

Contact Supplier

Ms. Michelle Li sales manager Chat Now
Telephone
86-23-62794421
Mobile
0086-15922636015
Fax
86-23-62940030
Address
No. 9-10, 23 Nanping West Road, Nanping Street, Nan'an District, Chongqing, China Chongqing

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