Home> Products> Hydraulic Breaker> Top Type Hammer> Rock Hammer for 4-7 Ton Jcb Excavator
Rock Hammer for 4-7 Ton Jcb Excavator
Rock Hammer for 4-7 Ton Jcb Excavator
Rock Hammer for 4-7 Ton Jcb Excavator
Rock Hammer for 4-7 Ton Jcb Excavator
Rock Hammer for 4-7 Ton Jcb Excavator
Rock Hammer for 4-7 Ton Jcb Excavator
Rock Hammer for 4-7 Ton Jcb Excavator
Rock Hammer for 4-7 Ton Jcb Excavator
Rock Hammer for 4-7 Ton Jcb Excavator

Rock Hammer for 4-7 Ton Jcb Excavator

$1200-15000 /Set/Sets

Payment Type:L/C,T/T
Incoterm:FOB,CFR,CIF,EXW
Min. Order:1 Set/Sets
Transportation:Ocean
Port:QINGDAO
Product Attributes

BrandWYB,STB,TBPSC

Model NO.Sb40

Breaker TypeBox Type Side Type Top Type

OEMYes

Chisel Material42crmo

Cylinder Material20crmo

Suit Excavator4-7 Tons

Chisel Diameter68 mm

Hose DiameterCustomized

Transport PackageInside With Film, Outside With Wooden Case

SpecificationOem

TrademarkOem

OriginChina

HS Code8412210090

Production Capacity300000units/Year

Warranty1year

TypeExcavator Hydraulic Breaker

ApplicationExcavator

CertificationCe, Iso9001: 2000

ConditionNew

ColorAny Color

Packaging & Delivery
Selling Units : Set/Sets
Package Type : Standard export wooden box
Picture Example :
STB Hydraulic Breaker Applied to Excavator1
Product Description

Top Type Hammer Product Description

20g 30g 40g Cap Mounted Hydraulic Breaker Jack Hammer Rock Breaker Excavator Attachments3

Hydraulic Breaker is a type of construction machinery that is mounted on excavators, backhoes, skid steers, mini-excavators, and stationary plants. Driven by hydraulic power it breaks rocks into smaller sizes or demolishes concrete structures into manageable pieces.

According to the difference of the hydraulic breaker structure, we mainly categorize it as Side Type Breaker (side mounted breaker), Top Type Breaker (top mounted breaker) and Silence Type Breaker (also called box type or silenced type).

Top Type Hydraulic Breaker also called side plate type, because its inner body is fixed by two side plates. In the application, top type hydraulic breaker directly works on the material so it has the vertically impact advantage, especially for breaking stone and quarry material.

How To Choose Suitable Chisel:
How-to-select-and-use-hydraulic-rock-hammer-breaker-chisel-tools
What is the difference among side type,box type and top type rock breakers?

For Side type, the installation pins are on the side of the breaker.
For Top type , the installation pins are on the top of the Rock Breaker.
And for box type, the rock breaker bracket is full sealed like a box,and it equiped with rubber cushion inside of the bracket to keep lower noise. So it is also called silence type rock breaker.The installation pins are also on the top for silent type rock breaker, same as top type installation way on the excavtors. Both side type and top type breakers are with opening bracket, which is easy for maintenance and parts exchanging. But for box type rock breaker, it has to open the box and move out the main body to do maintenance job.

How is the quality?

We are offering OEM service for some famous brands from Italy, Germany,Turkey .South Korea etc.who are selling our hydraulic breakers with their brands all over the world.

How is the price?
Factory direct price, Not the lowest,but reasonable and acceptable,so we are manufacturing and selling and shipping in a very large quantity .
You are welcome to visit our grand factory.

Technology Parameters:
1) SB series hydraulic hammers

Decription/Model

TB40

TB45

TB53

TB68

TB75

TB85

TB100

TB125

TB135

TB140

TB150

TB155

TB165

TB175

Operating Weight

Side Type

kg

101

113

175

267

368

505

776

1,364

1,487

1,737

2,150

2,503

3,096

3,735

Top Type

96

110

223

296

404

647

865

1,447

1,575

1,920

2,478

2,544

2,728

4,015

Box Type

129

148

206

337

425

697

865

1,239

1,497

1,756

1,960

2,350

2,780

3,685

Operating Pressure

bar/psi

90-120

90-120

90-120

110-140

120-150

130-160

150-170

150-170

160-180

160-180

160-180

160-180

160-180

160-190

Setting Pressure

bar/psi

150

150

150

170

180

190

210

210

210

220

230

230

230

230

Required oil flow

l/min

15-30

20-40

20-50

40-70

50-90

60-100

80-110

90-120

100-150

120-180

130-190

180-240

200-260

210-290

Working Tool 

Diameter

mm

40

45

53

68

75

85

100

125

135

140

150

155

165

175

Weight

kg

7

8

9

16

21

30

55

103

127

134

170

183

220

260

Impact Rate

bpm

800-1100

700-1200

600-1100

500-900

400-800

400-800

350-700

350-650

350-600

350-500

300-450

350-450

250-400

200-350

Hydraulic Hose

inch

1/2

1/2

1/2

1/2

1/2

3/4

3/4

1

1

1

1 1/4

1 1/4

1 1/4

1 1/4

Suitable Excavator

tons

0.8~2.5

1.2~3

2.5~4.5

4 ~ 7

6 ~ 9

7~14

11 ~ 15

15-18

18 ~ 21

20 ~ 26

25 ~ 28

28 ~ 35

30 ~ 40

40 ~ 55


2)Furukawa HB series hydraulic hammers

Model No. Chisel diameter Weight(kg) Working flow(l/min) Impact rate(bmp) Hose diameter(inch) Tons Applicabel excavator
HB20G 135mm 2000 1250-150 400-800 1 18-25 any brand
HB30G 150mm 2800 150-190 300-750 1 25-30 any brand
HB40G 160mm 3500 190-250 250-500 5/4 35-45 any brand


PICTURES

20g Hydraulic BreakersSt53 Hydraulic Hammer1


What accessories come together with the hydraulic breaker?
1). 2 pcs in/out hydraulic hoses
2). 2 pcs moil type chisel tools.(Using 42crmo good material, 2-3 times longer life than normal)
3). 1 pc nitrogen gas bottle.
4). 1 sets nitrogen charge guage kits. 
5). 1 set tool box.(including the maintenance tool)
6). 1 set product brochure,hydraulic breaker manual book and parts book

ALL THE PRICE WITH SPARE PARTS ABOVE

Packing and delivery time
1)Inner is stretch film or breaker coat, outside is export wooden case or pallets as customer's request
2).Delivery time:Usually 3-7days (1-5sets) after down payment and drawing confirmation.
3).We can arrange ocean or air transportation according to your request from any port of China.


Company Overview
Yantai Tianbing Construction Machinery Co., Ltd. is located in Yantai City, a beautiful coastal 
open city. The company's factory covers an area of 53,000 square meters and has a modern standard
 production workshop of 40,000 square meters. It has successively introduced high-precision 
equipment such as horizontal machining centers, vertical CNC grinders, and deep-hole drilling 
machines from Germany, Japan, South Korea, and Taiwan. Combined with domestic high-end processing
 equipment, it is engaged in hydraulic breakers and other excavator attachments, engineering 
cylinders, ultra high pressure cylinder, Shoe machine equipment hydraulic cylinder, rock
 drilling cylinders, hydraulic components and bearing detectors.The size of the key parts of 
the product is detected by Japan's Mitutoyo three-coordinate detector, which greatly improves 
the accuracy of product performance. The company always regards product quality as the life of
 the enterprise, and uses advanced and high-precision various production and testing equipment
 to ensure that the products are fully and strictly inspected before leaving the factory. The
 company has strong technical force, sophisticated production equipment, advanced technology,
 and has several top-notch talents in the machinery, electrical, instrumentation and Internet 
industries. It is a rigorous management and vigorous enterprise. Tianbing looks forward to 
working with you hand in hand to create a prosperous and long-term future!
 
 
 
 
Company Photos
Production Certification
Home> Products> Hydraulic Breaker> Top Type Hammer> Rock Hammer for 4-7 Ton Jcb Excavator
Send Inquiry
*
*

We will contact you immediately

Fill in more information so that we can get in touch with you faster

Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.

Send