1.Brief introductions of ZDY-750 full hydraulic tunnel drilling rig ZDY-750 full hydraulic tunnel drilling rig mainly consists of pump station, power head, rack, column frame, operation platform and drilling tool. Rig pump station and power head are connected by high pressure pipes with different diameters. All joints are connected by quick connection, which is convenient for installation,withdrawal and transportation. The pump station is driven by an explosion-proof motor to drive the oil pump to convert the electric energy into the rotating oil road and the hydraulic energy (pressure oil) to advance the oil road. Then the pressure oil is transported to the hydraulic actuator through the valve group on the control table, so as to realize the various functions of the drill. 2.Applications of ZDY-750 full hydraulic tunnel drilling rig ZDY750 full hydraulic tunnel drilling rig for coal mine is mainly used for drilling holes, grouting holes, water injection holes, anti outburst and pressure relief holes, geological exploration holes and other engineering holes. Suitable for rock strength coefficient of F is less than or equal to 10, the various coal seam strata. Drilling rig can drill holes in the range of azimuth and dip angle specified in the basic parameter table. 3.Specifications of ZDY750 full hydraulic tunnel drilling rig Item Unit ZDY-750 Drilling depth m 150 Open hole diameter mm Ф65/Ф85/Ф115 End hole diameter mm Ф65/Ф75 Drilling pipe diameter mm Ф42/Ф50 Drilling angle º 0-90 Drilling azimuth º 0-360 Output torque n.m 750/300 Output rotating speed r/min 120/330 Working pressure of hydraulic system mpa 14 Thrust kn 50 Pulling force kn 30 Anchorage force kn 80*2 Advance speed m/min 0-1.5 Feeding stroke mm 850 Motor model YBK2-180M-4 Motor power kw 18.5 Motor voltage v 380/660 Tank capacity l 90 Working medium Thick 40�Hydraulic oil Main engine dimension mm 2107*440*615 Pump station dimension mm 1400*700*986 Weight kg 1400
1.Brief introductions of ZDY-1250 full hydraulic tunnel drilling rig ZDY-1250 hydraulic tunnel drilling rig is used for coal mine: Z stands for drilling rig; D stands for tunnel; Y stands for hydraulic driven, and 1250 is the maximum output torque of 1250n. m. 2.Applications of ZDY-1250 full hydraulic tunnel drilling rig ZDY1250 tunnel drilling rig is mainly used for drilling holes of gas pumping (row), grouting hole, water injection hole, anti process and pressure relief hole, geological exploration hole and other engineering drilling holes. Drilling rig can drill holes in the range of azimuth and dip angle specified in the basic parameter table. 3.Specifications of ZDY-1250 full hydraulic tunnel drilling rig Project Unit ZDY-1250 Maximum drilling depth m 200 Open hole diameter mm Ф87/Ф115 End hole diameter mm Ф65/Ф75 Drilling pipe diameter mm 50 Drilling angle ° -90-+90 Rated output rotating speed r/min 80/170 Rated output torque n.m 1250/600 Rated power kw 22 Rated voltage v 380/660 Rated current a 42.5/24.5 Feeding force kn 60 Pullout force kn 45 Anchorage force kn 4*45 Rated advance speed m/min 0-1.5 Feed stroke mm 850 Hardness range (protodyakonov scale of hardness) fâ?¤10 Noise db(a) â?¤92 Main engine dimension (long*width*high) mm 2240*1000*1478 Total weight (without drill rod) kg 1820
ZDY-4000S Full Hydraulic Tunnel Drilling Rig
1.Brief introductions of ZDY-2300 full hydraulic tunnel drilling rig The ZDY2300 hydraulic tunnel drilling rig for coal mine is one of ZDY series drilling rig developed by our company. The drilling rig adopts hydraulic transmission mechanism. It has large drilling ability, fast speed, simple operation. And also it is stable and reliable and convenient to transport and install. It can solve the problems of jetting hole, hole collapse, drilling jam and so on in the process of drilling in soft outburst coal seam. 2.Applications of ZDY-2300 full hydraulic tunnel drilling rig ZDY-2300 full hydraulic tunnel drilling rig is mainly used for drilling holes of gas pumping (row),grouting hole, water injection hole, anti process and pressure relief hole, geological exploration hole and other engineering drilling holes 3.Specifications of ZDY2300 full hydraulic tunnel drilling rig Item Unit Model ZDY-2300 Drilling rig main engine Drilling depth m 300 Open hole diameter mm 94/115/133 End hold diameter mm 94 Drilling pipe diameter mm 63 Drilling angle -90-+90 Output rotating speed r/min 70/160 Output torque nm 2300/1000 Thrust kn 110 Pulling force kn 80 Rated advance speed m/min 0-1.5 Feeding stroke mm 850 Dimensions mm 2240*1000*1450 Weight kg 1400 no drill rod Pumping station Setting work pressure (for small pump) mpa 16 Setting work pressure (for large pump) mpa 16 Working medium 46 antiwear hydraulic oil Effective tank capability l 110 Dimensions mm 1685*800*840 Weight kg 616 Control station Rotating pressure (inversion) mpa 15 Rotating pressure (corotation) mpa 14 Propelling pressure mpa 13 Dimension mm 1140*615*1130 Weight kg 175 Electric motor model YBK2-225S-4 power kw 37 voltage v 380/660 current a 69.9/40.4 rotating speed r/min 1480 Total Weight kg 2200
1.Brief introductions of ZDY-650 full hydraulic tunnel drilling rig The ZDY-650 full hydraulic tunnel drilling rig is mainly used for drilling holes, grouting holes. The working area is more than 6.5 square meters, and the height is more than 2.3m. The width is more than 2.8m. It has two kinds of drills, which are split column rack and pedestal rack. It can choose different drilling rig according to the height and usage of underground roadway. 2.Specifications of ZDY-650 full hydraulic tunnel drilling rig Project Unit ZDY-650 Maximum drilling depth m 150 Open hole diameter mm 75/115 End hole diameter mm 65 Drilling pipe diameter mm 42 Drilling angle �° 0-�±90�° Output rotating speed r/min 95 Output torque n.m 650 Feeding force kn 48 Pullout force kn 35 Rated advance speed m/min 0-1.5 Feeding stroke mm 850 Hardness range (protodyakonov scale of hardness) / fâ?¤8 Noise db(a) â?¤92 Working efficiency % â?¥40 Main engine dimension(long * weight * high) mm 2200*600*500 Total weight (excluding drill rod) kg 1200 Pumping station pump discharge pressure mpa rotation 14/ feed 11 working medium / 46# Antiwear hydraulic oil tank capacity l 96.6 dimension (long *wide*high) mm 1480*700*650 Control station feeding pressure mpa 11 reverse rotation pressure mpa 13 forward rotation pressure mpa 12 dimension (long *wide *high) mm 500*400*450 Motor model / YBK2-160L-4 rated power kw 15 rated voltage v 380/660 660/1140 rated current a 30/17.5 17.5/10.1 rated rotating speed r/min 1460 Two layer steel wire braided hydraulic support rubber tube assembly RB2-6/10/13/16/19/22/25/32
1.Brief introductions of ZDY-1250 full hydraulic tunnel drilling rig ZDY-1250 hydraulic tunnel drilling rig is used for coal mine: Z stands for drilling rig; D stands for tunnel; Y stands for hydraulic driven, and 1250 is the maximum output torque of 1250n. m. 2.Applications of ZDY-1250 full hydraulic tunnel drilling rig ZDY1250 tunnel drilling rig is mainly used for drilling holes of gas pumping (row), grouting hole, water injection hole, anti process and pressure relief hole, geological exploration hole and other engineering drilling holes. Drilling rig can drill holes in the range of azimuth and dip angle specified in the basic parameter table. 3.Specifications of ZDY-1250 full hydraulic tunnel drilling rig Project Unit ZDY-1250 Maximum drilling depth m 200 Open hole diameter mm Ф87/Ф115 End hole diameter mm Ф65/Ф75 Drilling pipe diameter mm 50 Drilling angle ° -90-+90 Rated output rotating speed r/min 80/170 Rated output torque n.m 1250/600 Rated power kw 22 Rated voltage v 380/660 Rated current a 42.5/24.5 Feeding force kn 60 Pullout force kn 45 Anchorage force kn 4*45 Rated advance speed m/min 0-1.5 Feed stroke mm 850 Hardness range (protodyakonov scale of hardness) f�10 Noise db(a) �92 Main engine dimension (long*width*high) mm 2240*1000*1478 Total weight (without drill rod) kg 1820 Shandong Master Machinery Group Co.,Ltd. Sales Manager:Coco Yan Tel:0086-537-2335787 Mob: 0086-18865479508 Wechat:008618865479508 Whatsapp:008618865479508 QQ:2648769002 E-mail:sale05@huaxiamaster.com Website:www.huaxiamaster.com
1.Brief introductions of ZDY-3200S full hydraulic tunnel drilling rig The ZDY3200S full hydraulic tunnel drilling rig for coal mine is mainly used for drilling holes of large diameter gas (row), grouting and fire prevention holes, coal seam flooding holes, anti outburst and pressure relief holes, water penetration holes, geological exploration holes and other engineering drilling holes. It is suitable for all kinds of coal and rock drilling. But the rock strength coefficient of needs to be under 10. Appropriate drill bits and drill pipes can be used for coring, soft coal seam drilling and other engineering operations. 2. Features of ZDY-3200S full hydraulic tunnel drilling rig The ZDY3200S full hydraulic tunnel drilling rig is a combined structure of all hydraulic power head. It consists of four parts: the hydraulic pump station, the power head, the rack, the operation floor and the column support. The breakage performance is good. The components are light in weight. It is easy for underground driller to move and shift, and the drilling rig structure layout is flexible. The rig has unique hydraulic system and double pump. The rotary parameters of drilling rigs and the feeding parameters can be independently regulated, which improves the adaptability of drilling rig to various drilling processes. The power head gyrator adopts the structure of double motor and transmission spindle through hole, and the length of drill pipe is not restricted by the drilling machine, that is to choose the drill pipe with different length according to the construction conditions of the underground drilling field. The hydraulic chuck and the hydraulic gripper are used for unloading the drill pipe, which is simple, labor-saving, efficient and safe. The oil pipe connection is between the operation platform, the pump station and the main engine, so you can operate it intensively and the personnel can operate far away from the wellhead to protect personal safety. Four column support, lifting cylinder will adjust the fuselage (drilling inclination angle), which is convenient and labor-saving. With variable pump, it has infinite variable speeds regulation and great adaptability in different working conditions.
1.Brief introductions of ZDY-1200S full hydraulic tunnel drilling rig ZDY1200S full hydraulic tunnel drilling rig is a full hydraulic power head structure with wide speed range, large torque and strong lifting and drawing ability. It is suitable for the construction of advanced detection hole, geological exploration hole, gas drainage hole, water injection hole and other engineering holes in coal mine. ZDY1200S full hydraulic tunnel drilling rig is composed of three main parts, main engine, pump station and control table. It has good disintegration, convenient relocation and transportation. It can be arranged flexibly according to the situation of the site; it has linkage function and simple and flexible operation; it uses double pump confluence system to drill down fast and work efficiency high; the diameter of the power head through hole is large and the replacement of different diameter of the diameter of the drill can use the drill pipes of different diameter. The length of the drill pipe is not limited by the structure size of the drilling rig itself; it is used to support the oil cylinder to adjust the angle of the fuselage to be convenient and labor-saving. At the same time, the support of the fuselage is safe and reliable. The control handle is concentrated on the control table, and the worker can operate in a long distance, so itâ??s good flexibility and high safety. 2. Specifications of ZDY-1200S full hydraulic tunnel drilling rig Project Unit Parameter Maximum drilling depth m 200 Borehole diameter mm Ф75 Drilling pipe diameter mm Ф42/Ф50 Drilling angle ° 0-±90 Output torque n.m 350-1200 Ability to feed kn 36 Ability to pullout kn 52 Rotating speed r/min 80-280 Rated advence speed m/s 0-0.45 Hardness range (protodyakonov scale of hardness) fâ?¦10 Main engine size mm 1850*710*1460 Total weight (excluding the drill rod) kg 1360 Main engine weight kg 750 Motor power kw 22 Shandong Master Machinery Group Co.,Ltd. Sales Manager:Coco Yan Tel:0086-537-2335787 Mob: 0086-18865479508 Wechat:008618865479508 Whatsapp:008618865479508 QQ:2648769002 E-mail:sale05@huaxiamaster.com Website:www.huaxiamaster.com
1.Brief introductions of ZDY-1600S full hydraulic tunnel drilling rig ZDY1600S full hydraulic tunnel drilling rig is a full hydraulic power head mechanism, which is divided into three main parts, main engine, pump station and control table. It is easy to disassemble and convenient to transport. The drilling rig structure is arranged with great flexibility. Also, we provide mechanical unload drilling tools, chuck, clamp and oil cylinder. Revolving device and gripper can operate in linkage, Therefore, the drilling rig is highly automated, made the drilling rig efficient and easy to operate. The ZDY1600S full hydraulic tunnel drilling rig adopts double pump system. The rotation parameters and the input parameters are independently mediated, which improves the adaptability of the drilling machine to various drilling technology; it is convenient to save force by adjusting the inclination angle of the fuselage with the support oil cylinder; the rotary device adopts the through hole structure. And the length of the drill pipe is not limited to the process. The worker can operate from afar, so itâ??s good in flexibility and safety. 2. Specifications of ZDY-1600S full hydraulic tunnel drilling rig Project Unit Parameter Maximum drilling depth m 250/80 Open hole diameter mm Ф113/Ф128 End hole diameter mm Ф150/Ф200 Drilling pipe diameter mm Ф63.5/Ф73 Drilling angle ° 0-±90 Output torque n.m 900-1600 Rated advance speed m/s 0-0.2 The applicability of the strength coefficient of coal and rock fâ?¦10 Main engine dimension size mm 2300*950*1500 Total weight (excluding the drill rod) kg 1900 Main engine weight kg Motor power kw 30 Shandong Master Machinery Group Co.,Ltd. Sales Manager:Coco Yan Tel:0086-537-2335787 Mob: 0086-18865479508 Wechat:008618865479508 Whatsapp:008618865479508 QQ:2648769002 E-mail:sale05@huaxiamaster.com Website:www.huaxiamaster.com
Bitumen Product Description : Bitumen is widely used in the construction of asphalt roads and bituminous membrane products. Bitumen is commonly used to build highways, motorways and rail networks. Bitumen has excellent water-proofing properties and is widely used for making roofing products along with a range of other household and industrial applications, from emulsion paints to sound-proofing. Penetration Bitumen and Bitumen Emulsions are used for the construction of railway tracks and by using special types of bitumen such as Polymer Modified Bitumen, the vibration and noise levels are reduced due to a dampening effect. Bitumen has been proven to be effective on both high-speed railway tracks and heavy load railway tracks. Bitumen is also used for surfacing airfield runways and air strips (PMB is preffered due to its fuel resistant properties) and taxi ways. For the Marine construction industry bitumen is used for hydraulic applications such as canal lining, underwater tunnels, river bank protection, dam construction and sea defences. There are also numerous industrial applications like roofing felt material, printing inks, packaging paper, linoleum, electrical cable / Junction box insulation, mastic for roofing of terraces, and duplex paper manufacture. Price of product ( USD price or FOB price) : 3.000 MT monthly market price. 10.000 MT monthly market price Less 5%. Product origin : Russia and Non Russia Key Specifications/Special Features : Specifications for types/grades of Oil Bitumen according to buyer specifications and/or will be given upon received buyer credible purchase request in the form LOI/ICPO docs. Minimum Order Size and Packgaing details : MOQ 3000 MT Bulk in tanker vessels. Drums 150/180/200 Kg. Jumbo bags 1000 Kg. Poly bags 32 Kg. Tanks 20 MT.
Guar Gum Types Food, Feed & Pharma Grades - Various particle sizes (very coarse to very fine). - • Various hydration rates (very slow to very fast). - • Various viscosities (1% solution in water = 50 cps to 7000 cps). - • Special deodourised grades. - • Special low microbiological count grades. Technical Grades Straight Guars: - Various particle sizes (very coarse to very fine). - Various hydration rates (very slow to very fast). - Various viscosities (1% solution in water = 50 cps to 8000 cps). - Special good Dry-Flow (Free-Flow) Guars. - Special Anti-Dusted Guars. Modified Guars and Guar Derivatives: - Fast hydrating / High Viscosity / Diesel Slurriable (particularly suitable for oil, gas and other deep well drilling and EOR operations like polymer flooding / fracturing), - Borated. - Reticulated. - Oxidised. - Depolymerised. - High water absorbance capacity. - Carboxymethyl (Anionic). - Hydroxypropyl (Nonionic). - Hydroxypropyltrimethyl chloride (Cationic). - Hydroxypropyltrimethyl chloride Hydroxypropyl (Cationic, double derivative). - Special good Dry-Flow (Free-Flow) Modified Guars / Guar Derivatives. - Special Anti-Dusted Modified Guars / Guar Derivatives. Guar gum is a fiber from the seed of the guar plant. Guar gum is used as a laxative. It is also used for treating diarrhea, irritable bowel syndrome (IBS), obesity, and diabetes; for reducing cholesterol; and for preventing “hardening of the arteries” (atherosclerosis). In foods and beverages, guar gum is used as a thickening, stabilizing, suspending, and binding agent. In manufacturing, guar gum is used as a binding agent in tablets, and as a thickening agent in lotions and creams. How does it work? Guar gum is a fiber that normalizes the moisture content of the stool, absorbing excess liquid in diarrhea, and softening the stool in constipation. It also might help decrease the amount of cholesterol and glucose that is absorbed in the stomach and intestines. There is some interest in using guar gum for weight loss because it expands in the intestine, causing a sense of fullness. This may decrease appetite. USES: Diarrhea. Adding guar gum to the tube feeding formula given to critical care patients may shorten episodes of diarrhea from about 30 days to about 8 days. High cholesterol. Taking guar gum seems to lower cholesterol levels in people with high cholesterol. Guar gum and pectin, taken with small amounts of insoluble fiber, also lower total and “bad” low-density lipoprotein (LDL) cholesterol, but don't affect “good” high-density lipoprotein (HDL) cholesterol or other blood fats called triglycerides. Diabetes. Taking guar gum with meals seems to lower blood sugar after meals in people with diabetes. By slowing stomach emptying, guar gum may also lessen after-meal drops in blood pressure that occur frequently in people with diabetes. Constipation. Irritable bowel syndrome (IBS).
FH SERIES OF PRODUCTS: FH products are Pure nonionic derived the endosperm of guar polysaccharide (Cyamopsos tetragonolobus). The products are unique with ultra-high viscosity with fastest hydration characteristics as shown in Figure 1 below. Also, when added with other drilling components, to seawater, a KCl solution or other aqueous system, the product suspension disperses readily without lumping, even under low-shear conditions generating most of its full viscosity within just a few minutes. PRODUCT COMPATIBILITY: FH series of products are compatible with most of the chemicals and auxiliaries used in drilling operations. However, the products are not compatible with Arabic and Crystal gums. Also, in presence of borates they form elastic gel. PRODUCT APPLICATIONS: FH series of products are natural, high viscosity, fast hydrating non-Newtonian hydrocolloids with suitable cross linking components in diesel slurries and are versatile for continuous mix applications, where extremely fast hydration and subsequent viscosity development is required. They are excellent viscosifiers, stabilizers, thickeners and suspending agent for use in oil-drilling, workover fluids and several other oilfield applications like hydraulic fracturing, oil well stimulation, mud drilling, oil well capping, flocculent and liquid shoring etc. The product is used as a surfactant; synthetic polymer and deformer ideally suited for all rheological requirements of water based and brine based drilling fluids. Specifications:- PRODUCT : FH-35 FH-38 FH-42 CAS No. : 9000-30-0 9000-30-0 9000-30-0 Granulation : FINE FINE FINE APPEARANCE : OFF WHITE POWDER MOISTURE : 8% Max. 8% Max. 8% Max. PROTEIN (N X 6.25) : 5.0% Max 5.0% Max 5.0% Max ASH : 1.5% Max. 1.5% Max. 1.5% Max. ACID INSOLUBLE RESIDUE (A.I.R.) : 3% Max. 3% Max. 3% Max. CARBOHYDRATE (incl gum by difference) : 82% Min 82% Min 82% Min pH (1% Solution) : 5.5 ? 6.5 5.5 ? 6.5 5.5 ? 6.5 VISCOSITY : (0.48% Product in 2% KCL Sol. 2.5 mins mix @1500 RPM in waring blender) Fann 35sa Viscometer at 300 RPM, 25�C 3 Mins : 35 3 Min:38 3 Mins : 42 5 Mins : 37 5 Mins : 39 5 Mins : 43 30 Mins : 39 30 Mins : 42 30 Mins : 45 60 Mins : 40 60 Mins : 43 60 Mins : 47
PAO 4 - 10 CST Product Uses: The 4-10 CST PAOs are used as synthetic base fluids for high-performance industrial and automotive lubricants (e.g., gear oils, compressor oils, hydraulic fluids, greases, engine oils) and functional fluids (e.g., dielectric, heat transfer, drilling). Almost all products go into lubricant applications.
We are supplier and exporter of Bentonite. Bentonite for Drilling mud and Civil engineering Shape:white powder and natural particles The products is suitable for the lubrication of drilling engineering,bridge, construction engineering pile foundation,diaphragm wall,subway,tunnel,wall mud and impervious materials such as underground engineering,reservoir dam foundation,etc.
We are supplier and exporter of Industrial Salt. In Textile industry, industrial salt as dye-enhancer for textiles is used during the manufacture, processing and refining of fabrics and materials, such as for example, dying cotton or the printing of materials. Industrial salt as dye-enhancer for fabrics ensures that the color fully penetrates the fabric and is better bound and looks after the corresponding dyeing process. Industrial salt is used in the oil industry for drilling rig, pharmaceutical industry in making capsules, in textile, metal, FMCG, paper and leather industries.
PA66 FR regrind black color Pa6 / pa66 is mainly applied as follows: 1. Improves nylon water absorption and improves size stability of the product. 2. Improved nylon fire resistance to meet the requirements of electronics, electrical, communications and other industries. 3. Improved mechanical strength of nylon to achieve the strength of metal materials, metal replacement. 4. Improves nylon low-temperature resistance and enhanced resistance to environmental stress. 5. Improves nylon wear resistance to meet high wear resistance requirements. 6. Improves nylon antistatic properties to meet its extraction requirements and mechanical applications. 7. Improves nylon heat resistance to adapt to high temperature conditions such as car engines. 8. Reduce nylon cost and improve product competitiveness. Through the above modification, high performance and functionalization of nylon composite materials are realized, thereby promoting the development of industries involving high performance and high quality. MATERIAL : PA66 FR regrind black color CATEGORY : PA66 FG TYPE : Regrind GRADE : Black color SPECIFICATION : GF50. 1 full container available Origin : Tunisia LOADING WEIGHT 23 Ton FOB (USD/Ton) : 750$ - 950$ Packaging : Jumbo Bag Est. Shipping Time: 15, 30, 45 days
Couplings, gearbox, valves, pumps, bearings, conveyor systems, pipes & fittings, automation drives electrical items, rtd, cables, switchgears, transformers, measuring instruments, drilling machines. ball valves, gate valves, globe valves, butterfly valves, diaphragm valves, waffle valves, sluice valves, hydraulic valves, pneumatic valves, solenoid valves, bellow seal valves, check valves in stainless steel, ss 304, ss 316, brass, m.s, cast iron, cast steel, pvc, nylon, teflon, ceramic lining valves. fittings: flanges, elbows, tee, couplers, nipples. bearings, v belts, couplings: gear couplings, pin bush couplings,pulleys.Export, clearance, door delivery, import, automations, maintenance, retro fitting, installations
Supply Ability: 50 sets per Month Air consumption: 17-35 M3/min Dimension(L*W*H):5500*1950*2780mm One-timeadvance 6.6m length: Depth: 300 Meters Warranty of core 1.5 years components: Key Selling Points: Competitive Price Drilling Depth: Max.300m Walking speed: 2.5kw/h Machinery Provided Condition: New Power Type: Diesel Usage: Water Well Place of Origin: China Warranty: 1 Year Keyword: deep water well drilling rigs Weight: 9000kg,9000 KG Brand Name: YUXINGHUA Hole diameter: 140-325 Mm Video outgoing-inspection: Provided Type: Rotary Drilling Rig Core Components: Pressure vessel,Gearbox Marketing Type: New Product 2020 Applicable Industries: Garment Shops,Building Material Shops,Manufacturing Product name: Rotary Drilling Rig Model: FY300 Drilling Diameter: 140-325mm Packaging Detail: water well rotary drilling machine Standard Container
ZDY hydraulic tunnel drilling rig are mainly used for drilling holes for water exploring and injection, gas exploring and discharging, geological exploring, bolting on slope and other drilling works. Characteristics Of ZDY-1250 mining tunnel drilling machine 1. This drill adopts hydraulic drive mechanism, has great capacity of drilling, high speed, simple operation, stable and reliable work. 2. It consists of main frame, pump station and operational panel. With the split type structure in the main frame, it is easy to disassemble and transportation. 3. It points column frame and mount two drill stand form, can choose according to level of the coal mine roadway and the use of different drilling. 4. In the rig is equipped with a high pressure water generator and selects the high pressure sealing pipe for low permeability coal seam can be slotted, so as to improve the efficiency of gas drainage and shorten the extraction time
Rigid Hull Fiberglass Inflatable Boat RIB boat, Fiberglass hull with inflatable tube boat, RIBs 580 Model: RIB580 Full length: 580cm/19ft Full width 245cm Tube Dia: 53cm Hull weight: 422kgs Max person: 12 persons Gross Weight:520kg Recommend HP: 60 to 90 HP Packing size: 560*210*115 cm Materials, 0.9mm or 1.2mm pvc materials or hypalon materials boat Standard accessories: Repair kit(materials,spanner,air valve,manual,glue) Extra accessories: 5 sets life jacket inside aluminum fuel tank Anchor and rope FRP anchor holder Bilge pump 60 A Battery with box Cream color cushion Console(Alu wind screen,Six wire switch,oil gauge) Seat box Steering system Stainless or FRP A Bar with lighter Trailer Hydraulic steering system Stainless Canopy/ T-TOP Canopy Stainless C type ladder FRP Step Butffly type Anchor holder Stainless rail duct New type of square anchor Pull stick Teak floor
