Features:
Interchanged with sai hydraulic motors
High efficiency, small volume, light weight
High starting torque, high specific speed range
Motor can be used in the pump working condition and realize freewheel operation condition.
Compact structure, reasonable design
Adopting high load capacity bearing and output shaft which can bear radial load and reverse the direction of rotation.
Application
Wind power generation, water power generation, engineering machinery, petroleum, coal mine, geological exploration, marine, metallurgy, military industry, light industry, agriculture and environmental protection etc
Technical details :
Model for hydraulic motor gm0.5-gm6
Displacement: 60-12000(cc/rev),
Torque: 235-47850 (n.M)
Rated speed: 25 mpa,
Max. Pressure: 31.5 mpa,
Power : 20-375 (kw)
Model af series
Pull force 5700-45000kgs
Rope speed 0- 83m/min
Special features:
Two-or three-stage planetary gearboxes, smooth operation and reasonable structure.
Normally closed friction type brake, high braking torque, safe and reliable operating.
Small volume, compact structure and high transmission efficiency.
Axial fixed or variable hydraulic motor with long life operating.
Mounting frame is available on request.
Balance valve, shuttle valve, limit switch and other accessories are also available on request.
Application:
Af series high-power hoisting winches are widely used in ship crane, harbor, petroleum, drill machine, engineering machinery, geological exploration and construction machinery. It is the best choice for those situations which requires large power, high speed and high security
Crane winch
Bg series hydraulic winch for crane, drilling rig machine, piling machine
Model bg series winch
Pull force 500 - 5700kgs
Rope speed 0- 63m/min
Special features
Floating type planetary gearbox, smooth operation and reasonable structure.
Normally closed friction type brake, high braking torque, safe and reliable operating.
Small volume, compact structure and high transmission efficiency.
Long life danfoss hydraulic orbit motor
Mounting frame is available on request.
Balance valve, shuttle valve, limit switch and other accessories are also available on request
Aplication
Pick n carry crane, mobile crane, drill machine, piling machine. Overhead working truck, lorry mounted crane, mirror crane, ship equipments and so on
300 series planetary gearbox
Model 300 series
Replace for Brevini ed, et, eq, em, ec and el series
Bonfiglioli 300 series
Dinamicoil re, ra series
Reggiane riduttori rr series
Ratio 3.4-5000
Output torque 1000-450000n.M
Overview
The installation and overall dimension of planetary gearboxes are strictly designed in accordance with italy and american manufacturers, so they can be completely interchangeable with brevini ed, et, eq, em, ec and el series, bonfiglioli 300 series and dinamicoil re, ra series on performance and connection dimensions. They are the ideal product to replace those italian products.
Features:
Torque: 1-450kn.M, ratio: 3.4-5000
Gear unit version: in line or right angle (with screw bevel pair gleason)
Output configuration: foot and flange mounted
Output shaft: solid with key, splined, splined hollow, hollow shaft with shrink disc
Gear unit input configurations: iec-normalized motor adaptors or solid input shaft
Main brake motor features: dc and ac brake
Hydraulic brake: fast braking and/or brake releasing through
Mounting dimension is available on request.
Brake, balance valve, shuttle valve and the distributor which can integrate all kinds of function valve are also available on request
china coal0001
DN28 Steel Single Hydraulic Acrow Prop Jack
Introduction of DN28 Steel Single Hydraulic Acrow Prop Jack
Mine DN28 Steel Single Hydraulic Acrow Prop Jack is supporting parts of various frame type hydraulic powered supports in fully mechanized coalface, light duty roof caving coal hydraulic support, for the support of support to help push slip, balance, lateral push function, is the main component of the frame and various parts of the action.
Variety Specification of DN28 Steel Single Hydraulic Acrow Prop Jack
According to zoning, DN28 Steel Single Hydraulic Acrow Prop Jack can be divided for pushing jack, front beam jack, retractable beam jack, the quilibrium jack, side pushing jack, Jack, anti down Jack, anti-skid jack, slope protecting Jack.
How to Use DN28 Steel Single Hydraulic Acrow Prop Jack?
1. Lifting DN28 Steel Single Hydraulic Acrow Prop Jack up by the hydraulic support on the integrated control valve;
2. Should be used to meet the requirements of the MT76 emulsion. The emulsion should be kept clean, and replaced in time to prevent damage to the friction surface of the jack and affect the sealing effect;
Technical Parameter of DN28 Steel Single Hydraulic Acrow Prop Jack
ModelMax
height (mm)Min
height (mm)Distance (mm)working
resistance (kn)
Working
pressure (Mpa)cylinder
diameter (mm)base area (mm*2)Weight (kg)
DN315-160/9031502450700160259012078
DN28-200/9028002100700200319012074
DN25-250/9025001800700245399012068
DN22-300/902240154070029446.39012060
DN20-300/902000136064029446.39012055
DN18-250/8018001250550245498012045
DN16-250/8016001100500245498012041
DN14-250/8014001000400245498012038
DN12-250/801200870330245498012034
DN10-25/801000720280245498012029
DN08-250/80800590210245498012026
DN06-25/80650510140245498012023
china coal0001
DWS25 Double Telescopic Suspension Hydraulic Acrow Prop
Introduction of DWS25 Double Telescopic Suspension Hydraulic Acrow Prop
DWS25 Double Telescopic Suspension Hydraulic Acrow Prop using mine (suspension) technical principles, pillars suspension force to achieve four-fifths
of the working resistance, the column is only one fifth of the force. Thus greatly improving the pillars of stability and security, improve the supporting pillar height, carrying capacity and anti-bias load capability.
Application of DWS25 Double Telescopic Suspension Hydraulic Acrow Prop
DWS25 Double Telescopic Suspension Hydraulic Acrow Prop abandoned lengthened cylindrical, stigma, and pistons, no arc welds, no internal leakage, visual inspection with the naked eye, pillar when disclosed, maybe replaced at any pillars that prop safer avoid the pillar caused by the presence of leaks inside the pillar top and cumbersome virtual testing work.
Parameter of DWS25 Double Telescopic Suspension Hydraulic Acrow Prop
Model Maxi Height Mini Height Working Stroke Working Resistance Weight
DWS25-200/82X250010501450200KN60KG
DWS25-250/92X25001050145025065
DWS25-200/92X35001500200020085
DWXA Underground Mining Tunnel Single Hydraulic Supporting Prop
Introduction of DWXA Underground Mining Tunnel Single Hydraulic Supporting Prop
DWXA Underground Mining Tunnel Single Hydraulic Supporting Prop is improved based on DW mine single hydraulic prop product. The product with advantages of good stability, outstanding technical performance is widely used in the production of its traditional wooden pillars supporting metal friction compared with high recovery, supporting safe and reliable, working resistance constant, setting load is high, the use of flexible benefits.
Outer injection DWXA Underground Mining Tunnel Single Hydraulic Supporting Prop can be used alone or in combination with metal hinged roof beams supporting the use, can be used in coal seam dip is less than 25. And if take certain measures, can also be used for angle 25 - 35 mining face. Stope roof gently inclined to pay, but also for mechanized coal face end support or temporary support available.
Parameter of DWXA Underground Mining Tunnel Single Hydraulic Supporting Prop
ModelMax Height
(mm)Min Height
(mm)Working Stroke
(mm)Working Resistance
(mm)Weight
(kg)Working Range
(mm)Rate Working Pressure
(MPa)Pump Station Pressure
(MPa)Initial Force
(KN)Working Liquid
DW45--220/110X(A)4500252019802201032485ï½?450024.915 ï½? 20132 ï½? 176Emulsion
The grease fittings we produce are as follows:
Size: 1/8"-27, 1/4"-18, 3/8"-18
1/4"-28, 5/16"-24, 3/8"-24
1/8"-28, 1/4"-19, 3/8"-19
M6x1, m8x1, m10x1, m12x1
There are many other sizes we can provide.
Material: carbon steel, mild steel, brass, stainless steel
Type: straight, 30, 45, 65, 75, 90, 120 degree, double head, pin type, button head,
Drive fit type, grease fitting button head coupler, grease fitting coupler, grease fitting bayonet coupler
Plated: zinc-plated, nickel-plated, chrome-plated
Packing: paper box or plastic box in cartons
Grease gun coupler: 1/8 npt, 10x1
Grease hoses
Working pressure: 700--1000bar
Length: 25cm, 30cm, 40cm, 50cm, 100cm, 200cm
Material: resin hose or rubber hose with metal heads
Bio Mileager Hydraulic Oil is a high performance heavy-duty oils, primarily intended for applications where oil is used for extended period in circulation & hydraulic systems in wide range of industrial equipment.
We are Chinese manufacturer of seamless cylinder tubes, include cold drawn tubes, honed tubes, precision tube, skived and burnished tubes and chrome bar, piston rods
For tubes:
Material: St52, E355, A106B, CK45 and so on
ID size: from 50 to 400mm
ID tolerance: H8
Roughness: 0.4 Max
Purpose: for hydraulic cylinder or pneumatic cylinder
We are equipped with honing machine, cold drawn machine, skived and burnished machine, furnace and so on.
For chrome bar:
CK45, f7, usually chrome thickness 20-30 microns.
We are Chinese manufacturer of seamless cylinder tubes, include cold drawn tubes, honed tubes, precision tube, skived and burnished tubes and chrome bar, piston rods
For tubes:
Material: St52, E355, A106B, CK45 and so on
ID size: from 50 to 400mm
ID tolerance: H8
Roughness: 0.4 Max
Purpose: for hydraulic cylinder or pneumatic cylinder
We are equipped with honing machine, cold drawn machine, skived and burnished machine, furnace and so on.
For chrome bar:
CK45, f7, usually chrome thickness 20-30 microns.
Application:
a.Mass demolition, civil construction
b.Open pit minig area, tunneling
c.Downtown construction site
d.Noise restriction area
e.Cracked rock and layered rock
Vibro ripper is a new generation attachment recently developed and manufactured to effctively excavate, crush and destroy the soft rock mass such as rocks weathered by wind and water, hard soil, slate, quartz, concrete and asphalt.
It makes broken stone more easier and more efficiency
Application:
a.Mass demolition, civil construction
b.Open pit minig area, tunneling
c.Downtown construction site
d.Noise restriction area
e.Cracked rock and layered rock
Why choose Ray Vibro Ripper ?
A. We are navigator of Chinese Vibro Ripper and we have professional technology team,produce team and Sales team. Our vibro ripper has won two national invention patents and a number of utility model patents, is protected by China Intellectual property.
B. Special external structure.
We use air spring on top of Vibro Ripper,some brand use side rubber design.
Extruder equips with screw and barrel, barrel cover, barrel heater or not, barrel cooling fan, material hopper, gear box, drive motor, pulley, v-belt or coupling, extruder frame.
Screw diameter form 35mm to 120 mm, l/d=28-32, screw material: skd61, barrel material: sacm640, control zoneof barrel temperature: 2 - 8 zones, extruder motor: ac 20-200hp, barrel coolingand blower: 1/2hp*2pcs-8pcs, cooling for barrel feeding zone by water, output of hdpe: 25-200kg/hr, output of lldpe: 30-250kg/hr, output of ldpe: 35-300kg/hr.
Application:plastic blowing machinery, plastic blow film machinery, plastic film extruder parts, plastic bag machinery, plastic processing machinery parts, plastic product making machinery parts
We offer scrap baling press (Double action ) for baling both ferrous and non-ferrous materials to compact bales. The machine is rigid in structure and has low maintenance.
3481 Hydraulic Equipments Suppliers
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