Top Grade Hydraulic Breaker Chisel MKB
Top Grade Hydraulic Breaker Chisel MKB
| MKB | Irene:+8613373007138 | ||||
| MODEl | SIZE (MM) | WEIGHT (KG) | MODEL | SIZE (MM) | WEIGHT (KG) |
| MKB500 | 80*800 | 31 | MKB1500 | 135*1200 | 120 |
| MKB800 | 100*1000 | 57 | MKB1600 | 135*1300 | 130 |
| MKB900 | 100*1000 | 57 | MKB1700 | 137*1250 | 131 |
| MKB1200 | 115*1150 | 100 | MKB2000 | 150*1400 | 177 |
| MKB1400 | 135*1200 | 120 | MKB2500 | 160*1500 | 208 |
1. Material: 40Cr or 42CrMo
2. Dimension: Depending on the specification of Tool Maker
3. Chisel type: Moil Point, Blunt Tool, Flat, wedge
4. Heat Treatment:
Austenting Temperature 810~850 (20min/inch)
Cooling Water oil cooling
Tempering 250~300 (1hr/inch)
5. Mechanical Properties:
Surface Hardness HRC51± 3
Core Hardness HRC35± 3
Tensile strength(min) 1250N/mm²
Yield point (min) 950N/mm²
Elongation 10~14%
Reduction of Area 35~40%
Impact work 23~28 ft1b
Grain size 7.0~8.0
6. Packaging Detail: Standard wooden case or as per special requirement
7. Delivery Detail: Within ten days upon receipt confirmation for the order
8. ISO and CE certified
1,Higher Density.
the chisel experts chose top-quality alloy steel ingots for forging,hence the desity of the material is higher,so that can increase the wear-resistance of the chisel when in high strength operatig condition.
2,Better Toughness,
the chisel experts gain well distributed and fine granular pearlite to the make is have good comprehensive function by normalizing the raw material.then ensure the resilience of the chisel
3,Stroger Wear- Resistance.
the chisel experts apply the techniques of segmentation quenching and tempering process,in addition,they choose imported high quality quenching medium to increase the wear-resistance and hardness strenth of the chisel
4,Longer Service -life
the chisel experts choose top quality,refined alloy steel adn imported quenching medium for heat treatment,so the hardness of the chisel more 50% higher than the average ones,so that to ensure the longer service life
5, Lower Breakage Rate
Based on the products quality,we take strict implementation of sound stadnard operating procedures in pre inspection of raw materials ,machiing produciton and heattreat ment process to assure the lower breakage rate of the chisel
Payment terms:
(1) As normal:
T/T payment:30% deposit once ordered, and 70% of blance before shipment.
(2) Small order:
Western Union and Money Gram are accepted for the business.
(3) Large order:
L/C is also accepted
Top Grade Hydraulic Breaker Chisel MKB
