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SC2-BR DTH Hammer

SC2-BR hammer shank: BR2
Material: quality alloy steel
Air pressure: 7-20 bar / PSI 102-290
Regular drill bit diameter: 76mm, 8mm, 90mm, 95mm
Color: optional
Package: plywood case per each hammer
MOQ: one pc
OEM: Yes
Customized: Yes

  • SC2-BR
  • SOLLROC
Quantity:

Product Description

Overview

SOLLROC SC2-BR DTH hammer is proven by testing and using in many job sites with varies rock conditions. Usually it is used in quarry drilling at low pressure.

Features

1- Valved air distribution hammer.

2- Simplicity of design, ease of service and low air consumption

Total parameter list


Model

SC2-BR

Bit shank

BR 2

Top sub thread

RD50 Box

Length (less bit)

867mm (34.2 in)

External diameter

63mm (2.49 in)

Weight (less bit)

14.5kg (32lbs)

Impact rate at 17 bar

35HZ

Hole range

70 - 95 mm (2.76 - 3.7 inch)

Working pressure

7-20 bar (102-290 PSI)

Speed recommended

30-70 rpm

Pull force recommended

5 KN


Drill bits


Diameter

Button configuration 

Qty x dia.

Face type

Weight

(kg)

Part number

Metric

Inch

Gauge button

Front button

76mm

3"

Ф12mm*6

Ф10mm*5

Flat face

2.3

SC2-BR-76FF

76mm

3"

Ф13mm*6

Ф10mm*2,Ф11mm*2

Convex face

2.3

SC2-BR-76CV

80mm

3 1/8"

Ф13mm*6

Ф10mm*2,Ф11mm*3

Convex face

2.4

SC2-BR-80CV

90mm

3 1/2"

Ф13mm*6

Ф11mm*2,Ф11mm*4

Convex face

2.6

SC2-BR-90CV

90mm

3 1/2"

Ф13mm*6

Ф10mm*6

Flat face

2.6

SC2-BR-90FF

95mm

3 3/4"

Ф12mm*8

Ф12mm*2,Ф12mm*2

Concave face

2.8

SC2-BR-95CC

Call Us :
+86 731- 85551632
No.55 Jiucaiyuan, Wenyi road, Furong District, 410001, Changsha, Hunan, China

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