Rb777 Hand Held Pneumatic Jack Hammer /Mining Air Pick Hammer

Product Details
Customization: Available
Certification: CE
Condition: New
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  • Rb777 Hand Held Pneumatic Jack Hammer /Mining Air Pick Hammer
  • Rb777 Hand Held Pneumatic Jack Hammer /Mining Air Pick Hammer
  • Rb777 Hand Held Pneumatic Jack Hammer /Mining Air Pick Hammer
  • Rb777 Hand Held Pneumatic Jack Hammer /Mining Air Pick Hammer
  • Rb777 Hand Held Pneumatic Jack Hammer /Mining Air Pick Hammer
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Basic Info.

Model NO.
RB777
Customized
Customized
Pneumatic Drill
Hammer
Usage
Pneumatic
Color
Any Color
Feature
OEM
Type
Air Drill
Working Style
Reciprocating Type
Air Wrench Type
Pulse Pneumatic Wrench
Pneumatic Drill Range
Tunnel
Degree of Automation
Semi-Automatic
Screwdriver Startup Mode
Hand Press
Transport Package
Cartons or Others
Specification
CE
Trademark
GM
Origin
China
Production Capacity
50000PCS/Year

Packaging & Delivery

Package Size
40.00cm * 35.00cm * 22.00cm
Package Gross Weight
43.000kg

Product Description

RB777 Jack Hammer

Instruction
   RB777 Jack hammer is a ideal tool that break up concrete and other solid object in the road construction and installation.It has characteristic of simple structure,high efficiency and handy use . As long as fix a drill shank, turn on air source, then working.
Specification
Weight                                                       37kg
Length                                                       733mm
Rammer dia                                                   57mm
Rammer stroke                                                189mm
Air pressure                                                   0.63Mpa
Impact frequency                                               18.3Hz
Air consumption                                                34L/s
Air pipe inner dia                                               19mm(3/4")
Lubrication capacity                                            30ml
Shank size                                                    32*152/160mm
Work Principle
RB777 Jack hammer is a tool that use compressed air as power, the compressed air come from air connection tube(31) to the valve unit in the pick back head(4), through valve(33), allot the compress air to cylinder(11)above below antrum, promote hammer(12) reciprocating up and down, hammer(12) make punch(14) beat the end of steel shank, ensure steel shank drill into concrete continuously, make it break into pieces.
Maintenance
Security first, the operator should learn the safe matters proceeding before operate or maintenance machine.
Use this pneumatic pick should abide the safe and maintenance rule as follow:
1. On working, focus the attention, keep your hands press the control handle when operating, run smoothly, don't start when the machine topple down to the ground.
2. First pour little lubrication on the air inlet before open the machine, run machine slowly, ensure all the components are lubricating. After use machine, you could take the similar way to protect machine, the ball valve jib pin should be lubricated every week.
3.Lubricating has a great influence on the machine, it has oil reservior in the pick back head, could supply regular lubrication, because of the little capacity, should inspect every two hour on working, and append lubrication. Also joint oil reservior between the air connection tube and hose, then lubricating.
4.Elect the hose which the inner dia is 19mm and length is 15meter, should blow off the sundries within the pipe when connect the air pipe, it should connect firmly
5. Please inspect if the steel shank lock tightly in the front head, operate the pneumatic pick should keep both hands fasten upon the handle, take the steel shank toward the task field firmly.
6. Don't pull off the hose which has the compress air, if you want to do that, close the compress air first, and let out the air within the machine.
7.Forbit put machine on the foot and take one foot on the handle operating the machine.
8. Before crushing the floor solid object, pay attention to water, air, drainpipe, line that hide under the ground.
9.Discern all component structure, when dismantle and assemble machine, use the knocked-down tool correctly, avoid the burr by beat and squabble; dismantle early and assemble late, replacing if detect the attrited parts.
10.If stop to use the machine for a long time,dismantle machine first,oil and seal,reassembly and keep in the storehouse.
Parts and illustration
No Part No Name Qty
1 RB777-18 Pick handle cover(A) 1
2 GB1235- O-seal ring 1
3 RB777-22 Plug 1
4 RB777-01 Rammer back head 1
5 RB777-13 Control handle 1
6 RB777- Bar ∮3×6 1
7 RB777-24 Oli plug 1
8 GB879 Spring column pin 6.5×12 1
9 RB777-16 Side bolt 2
10 RB777-17 Nut 2
11 RB777-02 Cylinder 1
12 RB777-06 Rammer 1
13 RB777-14 Yoke bolt 2
14 RB777-10 Punch 1
15 RB777-05 Guide sleeve 1
16 RB777-03 Front head 1
17 RB777-12 Yoke spring 2
18 RB777-28 Yoke pin 1
19 RB777-29 Block pin pad post 2
20 RB777-15 Yoke nut 2
21 RB777-20 Yoke axis 1
22 RB777-25 O-seal ring 1
23 RB777-04 Yoke 1
24 RB777-19 Handle cover(B) 1
25 GB879- Elastic column pin 1
26 RB777-23 Jib pipe 1
27 RB777-26 Jib pin 1
28 RB777-27 Clogging ball valve 1
29 RB777-21 Ball valve spring 1
30 RB777- Choke 2
31 RB777-11 Air connection tube 1
32 RB777-08 Valve chest pad 1
33 RB777-09 Valve core 1
34 RB777-07 Valve chest 1
Rb777 Hand Held Pneumatic Jack Hammer /Mining Air Pick Hammer
Rb777 Hand Held Pneumatic Jack Hammer /Mining Air Pick Hammer
Rb777 Hand Held Pneumatic Jack Hammer /Mining Air Pick Hammer
Rb777 Hand Held Pneumatic Jack Hammer /Mining Air Pick HammerRb777 Hand Held Pneumatic Jack Hammer /Mining Air Pick Hammer

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