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factory direct sale YT28 pneumatic air leg rock drill

1.0~350.0 USD
Min. Order: 3 Set/Sets
Trade Term: FOB
Payment Terms: L/C, D/P, D/A, T/T
Supply Ability: 50,000sets

Company Profile

Location: China (Mainland)
Business Type: Manufacturer

Product Detail

Model No.: YT28
Means of Transport: Ocean
Application: Others
Type: Others
Brand Name: rock man
Production Capacity: 50,000sets
Packing: W/C
Delivery Date: 3days
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Product Description

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

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
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