Sb81, Sb121 Spare Parts Chisel for Hydraulic Breaker Hammer

• After-sales Service: on Line
• Warranty: on Line
• Type: Breaker Tool
• Application: Excavator
• Certification: CE, ISO9001: 2000
• Condition: New
• Model NO.: SB81, SB81N, SB121
• Material: 42CrMo
• Diameter: 135mm,140mm, 155mm
• Length: 1200mm,1300mm, 1400mm
• Head: Wedge
• Color: OEM
• Weight: 120kgs, 135kgs. 190kgs
• Transport Package: Film Packaging, Wooden Case or as Customer Require
• Specification: SGS
• Trademark: ZY
• Origin: China
• HS Code: 84314999
• Production Capacity: 10, 000PCS/Month

Product Description

SB81, SB121 Spare Parts chisel for Hydraulic Breaker Hammer

Specifications

1) Material is ASTM 4140 (42CrMo), TSG46A TSG48A.
2) Heat treatment and long life.
3) Compatible to all model hydraulic breakers.

1.Advantage of the forged steel chisel:

1).Higher density
2).Better toughness
3).Stronger wear resistance
4).Longer service-life
5).Lower breakage-rate
 
2.Steel production technology and manufacturing process:
 
Forging→Turnery→Heat treatment →Ultrasonic flaw
detection→Hardness test 
 
3.Three professional designs of steel chisel:
1) Cone steel chisel
The energy provided will have a very marvelous penetration when through point.split power being transmitted around,and no reverse.
 
2) Flat steel chisel
Excellent split power,good penetration,torque will have a direct role in the rock.
 
3) Horizontal steel chisel
The energy provided by a large surface ,the best crushing effect , no torque occurs at a fixed pin.

Series	Diameter(mm)	Length(mm)
SH-18G	120	1000
SH-18G	135	1200
SH-18G	150	1300
SH-18G	140	1300
SH-18G	160	1400
SB35	60	630
SB40	68	680
SB43	75	740
SB45	85	810
SB50	100	1000
SB60	125	1050
SB81N	135	1250
SB81	140	1250
SB100	150	1400
SB121	155	1450
SB131	165	1550
SB140	165	1550
SB151	175	1550

OTHER PRODUCTS

HYDRAULIC  BREAKER


FRONT HEAD


PISTON

BUSHING


ROD PIN

CUSHION
DIAPHRAGM

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