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JDL-350B automatic transmission mechanical top drive drilling rig

Mechanical top drive, water and air drilling rig
Main features of drilling rig:
1. The drilling speed can reach 103-1050r/min, and the maximum torque is 9500N.m.
2. The stroke of the power head of the drilling rig is 3500MM, which is used to improve drilling efficiency.
3. The drilling rig is on the machine. Some functional interfaces are reserved in the hydraulic system, which can be expanded according to the technological requirements of different users.
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Number of views:
1000
Product serial number
Drilling diameter:
115-350 mm
Drilling depth:
300 m
Vertical shaft speed:
103-1050 r/min
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Product description
Parameters

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  The mechanical top drive series drilling rig is a water well drilling equipment (national invention patent: ZL201510479602.4) independently researched and developed by the company that integrates the functions of water drilling and gas drilling. It adopts the MW525 automobile gearbox assembly and is sensitive and convenient for shifting and switching. The transmission efficiency is doubled compared to hydraulic transmission, and the power consumption is reduced by 35%, which is more efficient and energy-saving. It solves the difficult problems of air DTH hammer drilling in soil layers and low construction efficiency of rotary drilling rigs for hard rock layers, gravel and pebble layers.
  Main features of drilling rig:
  1. The drilling speed can reach 27-906r/min, and the maximum output torque is 9500N.m.
  2. The drilling rig adopts a long-stroke double-speed mechanism, a mechanical power head, and a power head stroke of 3500MM, which is used to improve drilling efficiency and reduce the occurrence of drill blocking and burning accidents.
  3. The drilling rig adopts double oil pumps for oil supply. A single pump is used when drilling, and two pumps are used for confluence when lifting and lowering the drill. The power loss is small and the auxiliary time is short.
  4. The crawler chassis is adopted, and the outrigger cylinder stroke is 1.5m, which can be loaded automatically, which is convenient for relocation and transportation.
  5. The drilling rig is in machinery. Some functional interfaces are reserved in the hydraulic system, which can be expanded according to the technological requirements of different users.
 
Model JDL-350B JDL-400B
Drilling depth (m) 530 1200
Wireline (m) 600 800
Air drilling (m) 350 400
Drilling diameter(mm) 115-350 115-350
Lifting capacity (Ton) 12 24
Thrusting capacity(Ton) 8.5 18
Rotary speed( r/min) 103/291/488/1050 110/308/518/900
Max. Torque(N.m) 9500 12000
Drilling Method Top drive mechanical rotary hydraulic propulsion, mud drilling or pneumatic DTH hammer drilling
Engine Model    
Rated power/speed(kW/rpm) 65/2400 92/2400
Hydraulic winch(Ton) 1.5 1.5
Mechanical winch(Ton) 5.5 5.5
Drill pipe dia.(mm) Ø76/ Ø89 / Ø102 Ø76/ Ø89 / Ø102
Drill pipe length(mm) 3000 3000
Air consumption(m³/min) 16~35 16~35
Air pressure(bar) 10.5~24.6 10.5~24.6
Walking speed (km/h) 0~2  0~2 
Climbing angle(°) 20 20
Transport(mm) 5200*1575*2300 6300*200*2650
Working(mm) 3480*2375*7600 3800*3250*8300
Rig weight (kg) 6500 9000

Note: The above parameters are subject to change without further notice, please refer to the actual product.


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 JDL-350 manual gear mechanical top drive drilling rig
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Shandong Julong Equipment Manufacturing Co., Ltd.

Sales:0539-4271399
Mobile phone :186 6951 6582
Service:400-699-0058
E-mail:
sdjlzj@qq.com
Address: No. 29, Wenhe 3rd Road, Economic Development Zone, Mengyin County, Linyi City, Shandong Province

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