HONGWUHUAN Down-The-Hole Drill is a new, highly efficient and extensively applied open-air rock drilling equipment designed by our company, which is extensively suitable for small and medium sized mines and the projects such as communications, national defense, water conservancy and stonework, in particular the rough and rugged terrains and land forms where other drills are unable to operate normally. We have models of HQD70, HQD110, HQF100 and HQJ100, all of which are capable of drilling vertical and horizontal blast holes. They have low gravity centers, excellent detachability and are easy-handling. The DTH drill shall be used with drill rod, impactor and drill bit. Users can select appropriate impactors according to the actual demand.
Down-The-Hole Drill Down-The-Hole Drill,Portable Down-The-Hole Drill,Hydraulic Down-The-Hole Drill,High Efficient Down-The-Hole Drill Quzhou Able Machinery Equipment CO., LTD. , https://www.ablejx.com
Pressure Gauge Feature
Dials Size: 2"(50mm), 2.5"(63mm), 4"(100mm) and 6" (150mm)Case SS304
Pressure range: 0 -100Mpa,other scale units bar, psi, kg/cm2 etc.optional
Ring: Non, black steel or chrome plated
Movement: Brass,SS304 or SS316 Socket:Brass,SS304 or SS316
Bourdon tube :Phosphor Bronze,SS304 or SS316
Dial plate and pointer : Aluminum
Window: Glass or Safety glass
Connection sizes :1/8 for 1.5" case; 1/4 for 2",2.5" case, 3/8"&1/2" for 4",6"case
Connection threads: Metric Thread, NPT, BSP (G, PF), BSPT (ZG, PT)
MountingBottom, back and panel
Accuracy: 2"(50mm), 2.5(63mm)-2.5%Â ,4(100mm) and 6 (150mm)-1.6%
Pressure limitation : 1:Steady: 3/4x full scale value
2: Fluctuation:2/3x full sacle value
3:Short time:full scale value
Pressure Gauge Picture
Company Picture
Production Process
Certificate
Â
1.5Inch Back Thread Glass Window Vacuum Gauge
Pressure Gauge Feature
Dials Size: 2"(50mm), 2.5"(63mm), 4"(100mm) and 6" (150mm)Case SS304
Pressure range: 0 -100Mpa,other scale units bar, psi, kg/cm2 etc.optional
Ring: Non, black steel or chrome plated
Movement: Brass,SS304 or SS316 Socket:Brass,SS304 or SS316
Bourdon tube :Phosphor Bronze,SS304 or SS316
Dial plate and pointer : Aluminum
Window: Glass or Safety glass
Connection sizes :1/8 for 1.5" case; 1/4 for 2",2.5" case, 3/8"&1/2" for 4",6"case
Connection threads: Metric Thread, NPT, BSP (G, PF), BSPT (ZG, PT)
MountingBottom, back and panel
Accuracy: 2"(50mm), 2.5(63mm)-2.5%Â ,4(100mm) and 6 (150mm)-1.6%
Pressure limitation : 1:Steady: 3/4x full scale value
2: Fluctuation:2/3x full sacle value
3:Short time:full scale value
Pressure Gauge Picture
Company Picture
Production Process
Certificate
Â
Model NO.: Y40Z
Connection Type: Radial Direction
Function: Local Indication Type
Installation Structure: Direct Mounting
Features of Measurement Medium: General Pressure Gauge
Indicating Pressure Reference: General Pressure Gauge
Product Series: Vacuum Gauge
Dial Diameter: 40mm
Pressure Range: -0.1MPa-0
Bezel Type: Tire or OEM
Mounting: Back Connection
Usage: Industrial Field
Pointer Color: Black or White
Pressure Scale: Single or Dual
Pressure Unit: MPa, Psi,Kg, mm Hg, Bar
Material of Case: Mild Steel, Stainless Steel or According Customer
Trademark: Naite or OEM
Transport Package: 1PC/Polybag/ White Box, 100PCS a Carton
Specification: bourdon tube, movement, pointer, dial, bezel
Origin: China
HS Code: 9026209090
Model NO.: Y40Z
Connection Type: Radial Direction
Function: Local Indication Type
Installation Structure: Direct Mounting
Features of Measurement Medium: General Pressure Gauge
Indicating Pressure Reference: General Pressure Gauge
Product Series: Vacuum Gauge
Dial Diameter: 40mm
Pressure Range: -0.1MPa-0
Bezel Type: Tire or OEM
Mounting: Back Connection
Usage: Industrial Field
Pointer Color: Black or White
Pressure Scale: Single or Dual
Pressure Unit: MPa, Psi,Kg, mm Hg, Bar
Material of Case: Mild Steel, Stainless Steel or According Customer
Trademark: Naite or OEM
Transport Package: 1PC/Polybag/ White Box, 100PCS a Carton
Specification: bourdon tube, movement, pointer, dial, bezel
Origin: China
HS Code: 9026209090
1.5Inch Back Thread Glass Window Vacuum Gauge