Brief Introduction
1.easy to use
2.high quality
3.best price
Detail Introduction
Bolt hydraulic dynamometer
1. Hydraulic dynamometer is by anchor dynamometer anchor bolt installation in the r…
Brief Introduction
1. High tensile strength
2. underrelaxation
3. Elastic modulus is stable
Detail Introduction
Steel strand used for railway
1. Used for highway Bridges railway anchor tension c…
Brief Introduction
1.used in coal mine
2.high quality
3.best price
Detail Introduction
Anchor cable anchorage
1. Mining cable anchor and is suitable for anchoring Φ Φ 17.8 mm to 15.24 mm Φ Φ…
Brief Introduction
1. Wear-resisting performance is good
2. Long service life
3. complete in specifications
Detail Introduction
JQS15/B19 anchor agitator
1. Used with anchor drilling machine, …
Brief Introduction
1. rational construction
2. dependable performance
3.easy to use
Detail Introduction
Pointer type anchor tension meter
1. Coal mine with judge engineering support by rockbolt …
Brief Introduction
1. Intuitive and accurate
2.easy to use
3.high quality
Detail Introduction
Mining anchor tension meter
1. Coal mine with judge engineering support by rockbolt and shotcrete…
Brief Introduction
1.rational construction
2.dependable performance
3.easy to use
Detail Introduction
Mining anchor cable anchor device back
1. Used for disassembly and recycling, such as anchor…
Brief Introduction
1.high quality
2.best prie
3.easy to use
Detail Introduction
Outburst prevention and efficient spiral drill pipe
1. Outburst prevention drill pipe is high efficiency spira…
Brief Introduction
1.easy to use
2.changed easily
3.best price
Detail Introduction
Electric hammer
Gear head can rotate 90 resistance to deformation shield - can be changed easily, can p…
Brief Introduction
1.Easy and convenient
2.high quality
3.best price
Detail Introduction
ZRS-50/420 Hydraulic coal drill
1. The rig itself without power supply, with safety, high efficiency etc…
Brief Introduction
1.easy to use
2.good quality
3.best price
Technical parameters
YGZ90 guide rotary drilling rig
The hole diameter: 50-80 - mm
Bit: 50 mm, 55 mm 60 mm, 65 mm, 70 mm
Dril…
ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea