Good Quality Longer Working Life Excavator Open Type Hydraulic Rock Breaker

China Good Quality Longer Working Life Excavator Open Type Hydraulic Rock Breaker, Find details about China Hydraulic Breaker, Hammer Breaker from Good Quality Longer Working Life Excavator Open Type Hydraulic Rock Breaker

Model NO.
Depends
Front and Back Head
20crmo
Through Bolt
42CrMo Tempering
Side Bolt
40cr Blackening Tempering
Main Valve
20crmo Forge
Machining Crafts of Main Valve
Grinding
Machining Crafts of Main Valve Hole
Grinding
Machining Crafts of Oil Channel
CPT U Drill
Suitable Machine
Excavator, Backhoe Loader, Skid Steer Loader
Diameter of Chisel
40-210 mm
Suitable Excavators
0.8-120 Ton
Color
Optional
Weight
Depends
MOQ
1 PC
Trademark
JT
Transport Package
Standard Export Wood Case
Specification
depends
Origin
Yantai, Shandong, China
HS Code
8412210090
Model NO.
Depends
Front and Back Head
20crmo
Through Bolt
42CrMo Tempering
Side Bolt
40cr Blackening Tempering
Main Valve
20crmo Forge
Machining Crafts of Main Valve
Grinding
Machining Crafts of Main Valve Hole
Grinding
Machining Crafts of Oil Channel
CPT U Drill
Suitable Machine
Excavator, Backhoe Loader, Skid Steer Loader
Diameter of Chisel
40-210 mm
Suitable Excavators
0.8-120 Ton
Color
Optional
Weight
Depends
MOQ
1 PC
Trademark
JT
Transport Package
Standard Export Wood Case
Specification
depends
Origin
Yantai, Shandong, China
HS Code
8412210090
Good Quality Longer Working Life Excavator Open Type Hydraulic Rock Breaker 
Good Quality Longer Working Life Excavator Open Type Hydraulic Rock Breaker
Product Description

Application

Used for mining, demolition, construction, quarry.
It can be mounted on all common hydraulic excavator as well as mini excavator and other carrier like skid steer loader, backhoe loader, crane, telescopic handler, wheel loader and other machinery.
Good Quality Longer Working Life Excavator Open Type Hydraulic Rock Breaker

Detailed Photos
Box Type Hydraulic Breaker

Good Quality Longer Working Life Excavator Open Type Hydraulic Rock Breaker
Top Type Hydraulic Breaker
Good Quality Longer Working Life Excavator Open Type Hydraulic Rock BreakerGood Quality Longer Working Life Excavator Open Type Hydraulic Rock BreakerSide Type Hydraulic Breaker
Good Quality Longer Working Life Excavator Open Type Hydraulic Rock Breaker
Main Features

1. Cylinder&valves: prevents wear with precision finishing treatment.
2. Piston: improved running properties; manufactured with high-quality nickel&vanadium alloy steel.
3. Chisel: exceptinal performance and reliability; manufacutred with high-quality alloy steel.
4. Accummulator: reduces irregular pulse pressure on hydraulic circuit; improved striking power with supply of accumulated gas pressure.
5. Oil seal: increase hydraulic circuit design at the sied of under pressure, reduce the pressure of oil seal, improve service life.
Good Quality Longer Working Life Excavator Open Type Hydraulic Rock Breaker

Product Parameters
Light Type Hydraulic Breaker 
Model No.Body
weight
(kg)
Working flow rate (L/min)Working pressure (Bar)Imapct rate
(bpm)
Hose diatmeter
(inch)
Chisel diameter
(mm )
Excavator
weight (ton)
JTB4005020-4090-120700-12001/2400.8-2
JTB4507020-4090-120700-12001/2451.2-3
JTB5309025-4590-120500-11001/2532.5-3
JTB68015536-60110-140500-9001/2683-7
JTB75021050-90120-170400-8001/2756-9
JTB85028045-85127-147400-8001/2857-14
JTB100048080-120150-170400-6503/410010-15
Medium Type Hydraulic Breaker 
JTB1350846130-170160-185400-650113518-25
JTB1400920150-190165-195400-800114020-30
JTB15501092150-230170-200250-400115527-36
Heavy Type Hydraulic Breaker
JTB16501442200-260180-200250-4001.1/416530-45
JTB17501930210-280180-200250-3501.1/417540-50
JTB18002295280-350190-210230-3201.1/418045-55
JTB19002520280-350190-210230-3201.1/419050-60

♥ The Specifications of this equipment are subject to change for improvements. 

Packaging & Shipping

Good Quality Longer Working Life Excavator Open Type Hydraulic Rock Breaker

Company Profile

Yantai Jiangtu Mechanical Equipment Company is a leading manufacturer for excavator attachments in China. All products' quality are strictly under control from processing to delivery. By continuous innovation and improvement, the company has got ISO 9001, CE certifications and technical patents successively. Our products have been sold to widely domestic and oversea customers and long term partnerships have been developed.

Our mission is: Quality first, Service foremost, and Innovation paramount. Uncompromising commitment to high quality and thoughtful service wins us a good reputation and more coming partners. And we will keep on improving the products to better serve the world market. We are looking forward to working with you!


Good Quality Longer Working Life Excavator Open Type Hydraulic Rock BreakerGood Quality Longer Working Life Excavator Open Type Hydraulic Rock Breaker