350model Top Drive Head Portable for Drill Machine

Product Details
Customization: Available
After-sales Service: 1.5years
Warranty: 1years
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Number of Employees
166
Year of Establishment
2014-06-16
  • 350model Top Drive Head Portable for Drill Machine
  • 350model Top Drive Head Portable for Drill Machine
  • 350model Top Drive Head Portable for Drill Machine
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Basic Info.

Certification
ISO 9001:2000
Standard
ISO
Surface Treatment
Spray-Paint
Manufacturing Process
Casting
Material
Carbon Steel
Applicable Industries
Energy & Mining
Showroom Location
Viet Nam, Philippines, Indonesia, Thailand, Sri La
Machinery Test Report
Provided
Warranty of Core Components
1 Year
Condition
New
Connection
Thread Connection
Product Name
Rotary Power Head
Transport Package
Wooden Box, as Request
Specification
Thread Connection
Trademark
YIKUANG
Origin
Shandong, China
HS Code
8207191000
Production Capacity
10000

Product Description

350model Top Drive Head Portable for drill machine

Specification
 
130m
180m
200m
260m
300m
350m
Drilling Hole Diameter(mm)
100~219
140~254
140~305
140~305
140~325
140~325
Drilling Depth(m)
130
180
200
260
300
350
Swing Speed (rpm)
40~65
45~70
45~70
45~70
40~70
66~135
Swing Torque (N.m)
2200~3000
3200~4600
3500~4800
4000~5300
5700~7500
6200~8500
 

As an important accessory of the drilling rig, the main function of the power head is to transmit the torque and rotational speed required for the rotation to the drilling tool, so as to realize the continuous breaking of the rock and the extension of the drilling depth by the bottom drill bit. Its structure and performance must meet the relevant requirements of the drilling process. Require.

1. The speed and torque of the power head should meet the needs of the drilling process. During the drilling process, the rotational speed and torque required by the drill bit vary according to the nature of the stratum being drilled, the diameter of the drill bit, and the rules of the drilling method. Therefore, the speed and torque of the power head are required to be adjustable, and the adjustment range should be adapted to the drilling process used by the drilling rig.

2. The power head should have a reversal speed to meet the needs of handling accidents and special auxiliary work.

3. The drive gear and bearing of the power head should be well lubricated during the drilling process.

4. The diameter of the through hole of the main shaft of the power head should be matched with the drill pipe of the drilling rig to meet the requirement that the drill pipe can be loaded and unloaded before and after the power head.

5. The power head should rotate smoothly, with little vibration and noise.

6. The chuck should hold the drill pipe firmly and reliably. After the slips and the drill pipe are worn, the clamping force can be adjusted and compensated.

The design of the transmission system of Drilling rig power head is the key to the power head design, which is directly related to the performance and external dimensions of the power head. There are various transmission schemes for the transmission system, such as: one-stage internal gear transmission and one-stage external gear transmission, three-stage external gear transmission, planetary reducer and one-stage external gear transmission, etc. When designing the power head of the coal mine tunnel drilling rig, it should not only meet the requirements of the design performance parameters, but also try to be small in size and light in weight, which is convenient for underground transportation. Considering that the planetary reducer has the characteristics of compact structure, large transmission ratio, and can simplify the transmission system, after many optimization designs, the transmission system finally adopts the transmission scheme of motor-planetary reducer-helical gear transmission-spindle. In the structural design, the planetary reducer is used as an independent component, which not only facilitates the lubrication of the planetary gear train, but also facilitates the maintenance or replacement of the underground planetary reducer. The planetary reducer is connected to the mounting plate of the planetary reducer at the rear end of the power head box with hexagon socket screws. Through the transition of the mounting plate of the planetary reducer, the interference between the planetary reducer and the tapered bearing at the rear end of the main shaft is avoided, and the small size can be reduced as much as possible. The center distance between the gear shaft and the main shaft reduces the volume and mass of the power head box.

Product Description
350model Top Drive Head Portable for Drill Machine350model Top Drive Head Portable for Drill Machine350model Top Drive Head Portable for Drill Machine350model Top Drive Head Portable for Drill Machine350model Top Drive Head Portable for Drill Machine350model Top Drive Head Portable for Drill Machine350model Top Drive Head Portable for Drill Machine350model Top Drive Head Portable for Drill Machine
350model Top Drive Head Portable for Drill Machine350model Top Drive Head Portable for Drill Machine350model Top Drive Head Portable for Drill Machine350model Top Drive Head Portable for Drill Machine

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