PC35 PC120-6 PC160-7 PC60 PC70 Excavator Pressure Relief Valve
1.Products photo2.How to choose breaker according your excavator Excavator (loader)weightExcavator (loader)BrandSuit breaker modelChisel diameter0.8-2.5TonAny BrandCTHB1040mm1.2-3TonAny BrandCTHB2045mm2.5-4.5TonAny BrandCTHB3053mm4-7TonAny BrandCTHB4068mm6-9TonAny BrandCTHB4375mm7-14TonAny BrandCTH......
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Product Description
2.How to choose breaker according your excavator
| Excavator (loader)weight | Excavator (loader)Brand | Suit breaker model | Chisel diameter |
| 0.8-2.5Ton | Any Brand | CTHB10 | 40mm |
| 1.2-3Ton | Any Brand | CTHB20 | 45mm |
| 2.5-4.5Ton | Any Brand | CTHB30 | 53mm |
| 4-7Ton | Any Brand | CTHB40 | 68mm |
| 6-9Ton | Any Brand | CTHB43 | 75mm |
| 7-14Ton | Any Brand | CTHB45 | 85mm |
| 10-15Ton | Any Brand | CTHB50 | 100mm |
| 18-26Ton | Any Brand | CTHB81 | 140mm |
| 28-35Ton | Any Brand | CTHB121 | 155mm |
| 30-45Ton | Any Brand | CTHB131 | 165mm |
| 30-50Ton | Any Brand | CTHB140 | 165mm |
| 35-45Ton | Any Brand | CTHB151 | 175mm |
| 40-55Ton | Any Brand | CTHB151F | 175mm |
| 45-55Ton | Any Brand | CTHB190 | 190mm |
3.Different type of hydraulic breaker
| Type | Picture | Advantage |
| Side type |  | Reducing total-length more convenience to handle the breaking object easy maintenance |
| Top type/Open type |  | Easy control and easy-position make it more convenience to excavator . Without side-weight ,reducing the rute of chisel breakage Longer total-length and heavier total-weight |
| Silenced/Box type |  | Low noise level Full-closed bracket protects the main-body from damage |
| Backhoe loader type |  | Suit for backhoe loader carrier |
| Skid steer loader type |  | Suit for skid steer loader |
4.Products parameters
| Items | Unit | CTHB20 | CTHB30 | CTHB40 | CTHB43 | CTHB50 | CTHB70 | CTHB81 | CTHB121 |
| Body weight (incl. chisel) | kg | 71 | 89 | 156 | 214 | 479 | 850 | 920 | 1313 |
| Total weight | kg | 95 | 158 | 263 | 334 | 761 | 1658 | 2004 | 2968 |
| Size (L*W*H) | mm | 1090*215*435 | 1178*230*500 | 1373*295*772 | 1515*295*735 | 1900*390*910 | 2423*500*1202 | 2480*590*1335 | 2776*590*1382 |
| Hydraulic oil flow | l/min | 20~30 | 25~50 | 40~70 | 50~90 | 80~110 | 130~150 | 120~180 | 180~240 |
| Hydraulic pressure | kg/cm2 | 90~120 | 90~120 | 110~140 | 120~150 | 150~170 | 160~180 | 160~180 | 160~180 |
| Blow frequency | bmp | 700~1200 | 600~1100 | 500~900 | 400~800 | 350-700 | 350~600 | 350~500 | 300~450 |
| Chisel diameter | mm | 45 | 53 | 68 | 75 | 100 | 135 | 140 | 155 |
| Carrier weight | ton | 1.2~3.0 | 2.5~4.5 | 4~7 | 6~9 | 10~15 | CTHB70 | CTHB81 | 28-35 |
5.Our factory
6.Our exhibition
7.Our certificate
8.Packing &Spare parts &
Hydraulic Breaker Standard Accessories as follows:
1) Chisel × 2 pcs
2) Hydraulic oil Hose × 2 pcs
3) General Tool with Tool Box × 1 set
4) Manual Book in English × 1 pc
5) Nitrogen Gas Charging Kit with Hose & Gas Cylinder × 1 set
Packing
1. Standard export package by poly-wood case
2. Loading port from Qingdao or any port of China
After-service
1. 14 months warranty after delivery
2. Enough stock for wear parts
3. Competitive maintenance cost
4. High efficiency after-service respone
