• Zhengzhou Hanyun Construction Machinery Co.,Ltd
    Nice hammer from Hanyun, their service great, I love their price more
  • Zhengzhou Hanyun Construction Machinery Co.,Ltd
    Hydraulic breakers from HY suit my CAT well, it beats the ground powerfully, the sound beautiful.
Contact Person : Lisa
Phone Number : 0086-17788159708
WhatsApp : +8617788159708
SB50 Excavator Breaker Attachment 100mm Chisels Upper Hammer Cylinder
Place of Origin China
Brand Name HANYUN
Model Number SB50-up
Minimum Order Quantity 1 set
Price Negotiable
Packaging Details Fumigation-free pallets/ exported plywood box
Delivery Time 3-15working days
Payment Terms L/C, T/T
Supply Ability 5000 sets per year
Product Details
Item Back Cylinder Head/ Upper Cylinder Material 40CRMO/20CRMO/42CRMO
Size 253*210*267mm Suitable Breaker Chisels 100mm
Nearest Port Qingdao Port/Tianjin Port/Shanghai Port Delivery 3-15 Days
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100mm Excavator Breaker Attachment


SB50 Excavator Breaker Attachment


Upper hammer cylinder

Product Description

Back Cylinder Head/ Upper Cylinder Of Medium Duty Excavator Breaker Hammer


(1) About back cylinder head/upper cylinder of medium duty excavator breaker hammer

Back cylinder head, also named upper cylinder, nitrogen gas room, is mainly used to storing nitrogen gas,

Which will be used to cool the pistons in the working.


One excavator breaker hammer cylinder include 3 parts:

1. Back cylinder head (upper cylinder);

2. Middle cylinder;

3. Front cylinder head (bottom cylinder).


Here details on SB50-up back cylinder head shared as below: 

Product name Model Size Applicable breaker chisels
Back Cylinder Head/ Upper Cylinder SB50-up 253*210*267MM 100MM


(2) What cylinders brands you can customize?

Hanyun could customize different brands of cylinders for different hydraulic breakers.

The popular hydraulic brands are:



(3) Main advantages of excavator breaker attachment cylinders

1. Leading heat treatment technology ensures high strength and good toughness of cylinders;

2. High durability and long service life;

3. Powerful striking force;

4. High precision machining, perfect details;

5. Easy maintenance


(4) Pic on hydraulic breakers cylinders 

SB50 Excavator Breaker Attachment 100mm Chisels Upper Hammer Cylinder 0


(5) FAQ

A: The min order quantity is 1-5 pieces according to different size.
1. Q: What is the MOQ?


2. Q: Whether free sample is available?

A: Yes, free sample available. Usually we charge it as sending the sample and deduct the price in the original order.


3. Q: Do you have stock?

A: Yes, we have large quantity of standard spare parts in stock, immediate delivery is available.


4. Q: Could you customized the products for me?

A: Sure, customization service available.


5. Q: What is your delivery time?

A: For standard products, 3-15 days; for customized products, 10-20 days.


(6) Factory picture for reference

SB50 Excavator Breaker Attachment 100mm Chisels Upper Hammer Cylinder 1

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