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China Chongqing Yamamoto Rock Machine Corporation

China Manufacturer with main products: YT28 Air Leg Rock Drill

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YT28 air-leg rock drill

FOB Price: 1.00 - 600.00 USD/Set
Supply Ability: 50,000 Set/Sets per Year
Shipping: 3days
Payment Terms: L/C, T/T(Bank Transfer), D/A, D/P, Western Union, PayPal
In Stock

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Packaging Details: W/C body:72*32*23cm air leg:1720*20*20cm

Specifications

1. Fast drilling speed
2. Small vibration and low noise
3. Easy operation and maintenance
4. with "air on, water on, air off, water off" mechanism
5. Competitive price high quality
6. Professional manufacturer
7. Cooperative with many railways Co., ltd of China 

YT28 airleg rock drilling is one of new high-efficiency machine used widely in mine roadway constructions and several of rock hole blasting. It is an important machine for relevant industrial construction and national defense project.
It is applied in many ranges and drills hole in horizontal and inclined direction. The diameter of hole is between 34-42mm with an effective 5 meters hole depth.
 
   FT160 is one of new double-grade air leg through multiple tests. Its characteristic is light, sealed well, as well as expansion retractile and reliable, with the performances prior to the other drilling machine.
   The pipe of air leg is a part compliant with safety standards, and shall not be causally replaced during use 

specification:
Body of YT28
Work air pressure
MPa
0.40
0.50
0.63
Air consumption
L/S
≤47
≤55
≤65
Rock drilling frequency
Hz
≥33
≥36
≥39
Rock drilling hole speed
mm/min
≥350
≥360
≥380
Noise
dB(A)
≤125
≤126
≤127
Impact energy
J
≥48
≥60
≥75
Weight
Kg
≈28
Length
mm
661
Cylinder dia
mm
80
Piston stroke
mm
60
Air pipe entraining inner dia
mm
25
Water pipe entraining inner dia
mm
13
Bit shank cover dimension
mm
22X108±1
Drill bit head dia
mm
Φ34~42
FT160BC air leg (long)
Weight
kg
≈16.9
Cylinder dia
mm
65
Length
mm
1800
Air leg push stroke
mm
1365
FT160BD air leg (short)
Weight
kg
≈14.4
Cylinder dia
mm
65
Length
mm
1400
Air leg push stroke
mm
965
FY200B greaser
Capacity
ml
200

Service Process

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    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

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