BOLT REMOVER Product Introduction

Application fields

1. Removal of pin shaft of cubic hinge pressure machine in artificial diamond field

The Pin Removal Robot can be used to remove the pin of the cubic hinge pressure machine in the artificial diamond industry. It has a large impact force, no recoil force, simple operation, safe and reliable operation, advanced technology and high degree of automation.  After being skilled, only two people can quickly remove the pins with diameters of φ180 mm × 700 mm and φ190 mm × 700 mm from the fit clearance in the 0.08 mm ~ 0.1 mm hole, and get rid of the traditional mode of manually sledgehammer and bell-striking.  Labor costs is decreased from 5-6 people to 1-2 people.

2. Removal pins in Concrete Pump Trucks and Excavators

It can be used to remove the pins of concrete pump trucks and excavators, and it can also be used to remove the pins of complex hinged parts which cannot be removed manually, so as to reduce the difficulty of disassembly, improve work efficiency, and not damage the main parts. 

3. Removal of liner bolts in the field of ball grinder

The Pin Removal Robot can be used to remove ball grinder bolt and clear casting riser.  Convenient walk, accurate positioning.  At present, this kind of work in China mostly uses fixed equipment, and the body is separated from the hydraulic station, which occupies a large space and is very inconvenient to operate and use, the technology is backward, and the maintenance cost is high.

Main technical features

1. The power system is driven by motor without harmful gas emissions. The hydraulic system adopts load-sensitive control mode. The output flow of the system is automatically adjusted with the change of load, and the heating of the system is small.

2. High degree of intelligence, it integrates hydraulic control technology and hydraulic vibration technology. It is an innovative application of robot technology in the field of construction machinery.

3. The power system carrier uses a wheeled carrier, which can easily move with the punch, and the mode of operation uses a humanized handle design. The impact and stop of the punch are controlled by manual grip and loosening, and the operation is simple.

4. The punch body has horizontal and vertical hangers, plus the auxiliary function of guide sleeve, which can remove horizontal and vertical pins smoothly.  

5. By using the bolted wheel frame and placing the punch on it, some pins that cannot be hoisted can be removed. 

6. The whole machine is also specially equipped with a pin basket to prevent the pin from popping out when it is finally removed, causing damage to the personnel, the pin and the pipe of the top press, so that it is safe and reliable.

7. The whole machine has the advantages of economical and practical equipment, exquisite design, reliable quality, simple maintenance, comfortable operating environment and low labor intensity.

8. According to the special working conditions, the Pin Removal Robot can also be developed and designed into a remote-controlled mobile ball grinder bolt removal equipment, which can be used to remove lateral pins and bolts; With the high degree of integration, large impact force, small recoil force, advanced technology, high degree of automation and excellent removal efficiency.

Relevant technical parameters

S/No

Category

Item

Specification

Remark

1

Impact hammer

weight (kg) 410  

2

Dimensions (including drill rods)(mm) 1820×490×450  

3

Impact energy(J) 900~1200  

4

Impact frequency (times / min) ≤125 times/min(adjustable)  

5

Rod diameter / effective length (mm) φ85/610  

6

hydraulic station Maximum flow rate (L/min) 100  

7

System rated pressure (Mpa) 17  

8

Motor power (kW) 18.5  

9

starting mode Manual  
10 accessories

P-port two-layer steel wire high pressure hoseG1/2 10m with nylon winding sheath

11

T-port two layer steel wire high pressure hose

G1

10m with nylon winding sheath 

12

P, T Quick Change Joint 4 Pairs Installed on factory

13

Motor Power Supply Cable 10m-15m  

14

Work  Parameter

working mode hoisting  

15

working directions Horizontal and vertical  

16

Operation mode electric valve control  

17

Hydraulic oil Number HM46 without hydraulic oil, inconvenient transportation

Post time: Oct-24-2021