Changsha Chenguang Machinery & Electric Equipment Co., Ltd.
Main products:Synthetic Diamond,Diamond Bit,Diamond Wire,Diamond Saw Blade
Products
Contact Us
  • Contact Person : Ms. Wang Alice
  • Company Name : Changsha Chenguang Machinery & Electric Equipment Co., Ltd.
  • Tel : 86-731-84613726
  • Fax : 86-731-84613826
  • Address : Hunan,Chang Sha City,Room1104 of 11th Floor, No.123, Shao Sha Nan Road, Yu Hua District, Changsha
  • Country/Region : China
  • Zip : 410007

Air leg rock drill for small diameter and depth,horizontal drill rig

Air leg rock drill for small diameter and depth,horizontal drill rig
Product Detailed
Air leg and horizontal rock drill: 1, for small diameter and depth 2,portable and flexible 3, high quality

Air leg rock drill for small diameter and depth,horizontal drill rig

Description

1, The rock drill is a kind of high efficiency air leg rock drill machine. It is widely used for blasting holes and other drilling projects in a quarries, railway construction, water conservancy construction and defence project facility.

2  It is suitable for drill level or gradient holes in medium hard or hard rock(f=8-18).The drilling depth can be five-eight meters. It can be matched with the FT140BD short air-leg or FT140B long air-leg to use in the basis of the width of rock.Also it can be fixed on drilling-vehicle or drilling-shelf.

3,To ensure the well lubricating.This rock drill may match FY200B oil reservior.

Technical Data

Weight

≈ 24 kg

Length

678mm

Cylinder dia

70mm

Piston stroke

70mm

Air pressure

0.4—0.63MPa

Impact frequency

≥ 31Hz

Air consumption

≤66.7 L/S

Air pipe (inner dia)

19mm

Water pipe (inner dia)

13mm

Shank head dia

34-42mm

Shank dimensions(hex×length)

22×108 mm±1mm

FT140B Air-leg:

Length of air-leg

1687mm

Push stroke

1250mm

Cylinder dia

60mm

Weight

≈15.6kg

FT140BD Air-leg: 

Length of air-leg

1400mm

Push  stroke

965mm

Cylinderdia

60mm

Weight

≈13.9kg

FY200B Oil reservior: 

Capacity

200milliliter

Air leg rock drill for small diameter and depth,horizontal drill rig



Copyright Notice @ 2008-2012 ECVERY Limited and/or its subsidiaries and licensors. All rights reserved.