ZDY-4000s style coal mine tunnel drilling rig with CE certificate 22kw

Min.Order Quantity 1 pcs
Price Negotiable

Product Details

Weight75.0 LB
Displacement Cover End (cu in/revolution)Flange Mount
GPM @ 1,800 rpm, Cover EndLeft Hand (CCW)
Pressure Port Size, Shaft End3520VQ25A14-11DD20L
Integral Valve Configuration3
MountingFlange
Shaft KeyN/A
Shaft Seal TypeStandard Pilot
GPM @ 1,800 rpm, Shaft End1.25 in
Shaft Length14 Tooth Splined
Minor Diameter [Min3520VQ
Port Orientation - Cover End1 15/16 in
Model No.Buna-N
Shaft Dia.2500
Minor Diameter [Max1.04 in
Controlled Flow RateSAE C, 2 Bolt
Port SizeSingle Shaft Seal
Rotation12/24
Minor Diameter2500
Shaft End Pressure [Max2500
Cover End Pressure [MaxN/A
Port Type14 gal/min @ 1200 rpm, 21 gal/min @ 1800 rpm
Shaft Type1.248 in
Pilot Type1.247 in
Shaft End RPM [MaxN/A
Pump SeriesN/A
Cover End Flow @ RPMN/A
Mounting Flange25 gal/min @ 1200 rpm, 37.5 gal/min @ 1800 rpm
Major Diameter [Min3520VQ25A14-11DD20L
Max. RPM [Max2000
Manufacturer Part No.3000
Shaft End Flow @ RPM21
Major Diameter [Max37.5
Displacement Shaft End (cu in/revolution)w/o Integral Valves
Cover End RPM [MaxOutlet 135° CW from Inlet
Seal MaterialOutlet 90° CW from Inlet
Port Orientation - Shaft End3/4 in Flange
Pressure Port Size, Cover End1 1/4 in Flange
Spline Description2.8
Relief Valve Setting4.98
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Company Profile

Worktime 9:00-18:00(Beijing time)
Phone 0531-8299 9953
Fax 0531 -82990352
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