drilling hammer
It is a kind of high efficiency air leg rock drill .
It is mainly used for blasting holes
Port: Fuzhou port
Minimum Order Quantity: 10 Set/Sets up to you
Supply Ability: 100 Set/Sets per Day more
Payment Terms: T/T,Western Union
Contact Supplier
Packaging Detail: wooden case and carton
Delivery Detail: in stock
YT28 is a kind of high efficincy air-leg rock drill, which is mainly uesed in mine exploitation, railway, highway, tunnel excavation, water conservancy construction and defence project facility.
Product details as follows:
Weight: 26kg
Length: 661mm
Cylinder diameter: 80mm
Stroke of piston: 60mm
Operating air pressure: 0.4MPa_0.63MPa
Impact frequency: ≥28Hz ≥35Hz ≥36Hz
Air consumption: ≤52(L/s) ≤58(L/s) ≤82(L/s)
Impact power: ≥44J ≥63J ≥70J
Torque of drill rod: ≥15N*m ≥19N*m ≥23N*m
Rotating speed of drill rod: ≥250r/min ≥260r/min ≥300r/min
Drilling speed: ≥250mm/min ≥400mm/min ≥470mm/min
Noise: ≤124dB ≤125dB ≤127dB
Air pipe inner dia: 25mm
Water pipe inner dia: 13mm
Bit head diameter: Φ34-42mm
drilling hammer
Model No.: F-65
Features: Air Polishing Pen
Model: F-65
Speed: 65000RPM
Collect chuck: 2.35~3.0mm
Model No.: 1013J
Features: Nail:6-13mm,dia:0.6x1.2mm
Material:Alu alloy body
Nail capacity:100
Operating pressure:50-85psi
Market:Africa,South Africa
Model No.: YT28
Features: YT28 Air leg rock drill
1. air leg rock drill machine is high efficiency
2. horizontal and downward drilling
Model No.: y19a
Features: Y19A Hand-hold and Air-leg Rock Drill is quick starting ,light weight ,fast drilling speed,lower air comsumption,easy operation.
Model No.: y26
Features: Y26 Hand-hold Rock Drill is widely used for dry drilling in the medium-hard and hard rock(f=8-18).
Model No.: YT24
Features: YT24 Pusher leg rock drill
1. Powerful Drilling
2. High Durability
3. Easy Operation
Model No.: y24
Features: Y24 Hand-hold Rock Drill is widely used for dry drilling in the medium-hard and hard rock(f=8-18).
Model No.: TOYO 24
Features: TOYO 24 rock are light and small types designed on the basis of less recoil and of safty.
Model No.: G20
Features: G20 breaker
The pneumatic pick is suitable for drilling in mine, crushing incompetent bed, concrete and clay
Model No.: y6
Features: Y6 Air leg rock drill
1. Powerful Drilling
2. High Durability
3. Easy Operation
Model No.: YT27
Features: YT27 Air Leg Rock Drill
1. Portability
2. High Impact Frenqency
3. High Working Efficiency
Model No.: YT23D
Features: YT23D Air-leg Rock Drill is use for drilling in mines,quarries,railway construction,water conservancy and national defence proje