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SC80-MP DTH Hammer with QL Shank

​SC80-MP DTH hammer is SOLLROC K series hammer ( high penetration series) specialized in mine blast hole drilling. It is widely used for varies applications, including construction drilling, geothermal drilling, quarry drilling.

  • SC80-MP
  • SOLLROC
Material:
Size:
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Product Description

Overview

SC80-MP DTH hammer is widely used for varies applications, including water well drilling, construction drilling, geothermal drilling, quarry drilling.

Features

1、Valveless air distribution ensures smooth working.

2、 Piston design and harden wear part ensure strong wear-resistance

3、 Minimize the energy loss, high penetration, lower air and oil consumption.

4、 Fewer internal parts minimize the maintain and replace the part requirements.

5、 Multi-start threads on top sub and drive chuck achieved easy disassembly.

Total parameter list

Model

SC80-MP

Bit shank

QL80 no footvalve

Top sub thread

API 4 1/2" REG

Length (less bit)

1445mm (56.9 in)

External diameter

186mm (7.32 in)

Weight (less bit)

206kg (454lbs)

Impact rate at 17 bar

22HZ

Hole range

195mm-254mm (7.68 in -10 in)

Working pressure

10-25 bar (145 - 363 PSI)

Speed recommended

20-45 rpm

Pull force recommended

18 KN

Drill bits

Dia

Button configrature
Qty x dia.

Bit design

Weight
(kg)

Part number

Metric

Inch

Guage button

Front button

203mm

8"

Ф18mm*10

Ф18mm*8, Ф16mm*5

Concave face

50.1

SC80-MP-203CC

216mm

8 1/2"

Ф18mm*10

Ф18mm*8, Ф16mm*6

Concave face

54.3

SC80-MP-216CC

219mm

8 5/8"

Ф18mm*10

Ф18mm*8, Ф16mm*6

Concave face

54.8

SC80-MP-219CC

229mm

9"

Ф18mm*12

Ф16mm*12, Ф16mm*7

Concave face

56.4

SC80-MP-229CC

235mm

9 1/4"

Ф18mm*12

Ф16mm*12, Ф16mm*7

Concave face

57.4

SC80-MP-235CC

245mm

9 5/8"

Ф19mm*12

Ф16mm*12, Ф16mm*8

Concave face

62

SC80-MP-245CC

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

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