Downhole motor is composed of five assemblies: by-pass valve, motor, anti-drop, cardan shaft and drive shaft.
Downhole motor is a kind of downhole dynamic drilling tool upon the power of drilling mud. Mud stream from the
outlet of mud pup flows through a by-pass valve into the motor. This stream produces pressure loss at both inlet and
outlet of the pump to push the rotor into ratating, and to transmit the torque and speed onto the bit. The downhole
motor property mainly depends upon its property parameters.
Drilling Motors,Drill Motor,Mud Motor Drilling,Downhole Drilling Motor Weifang Shengde Petroleum Machinery Manufacturing Co., Ltd. , http://www.sdpetromachine.com
Description of vertical and horizontal bearing capacity of pontoon: each one square meter is made up of four pontoons, top load is 350kg.
Draft without load: 2.5-3cm;
Draft with load of 150kgs: 15-20cm(safe);
Draft with load of 300kgs:35-40cm(load limit)
Diagonal tensile test:
Each pontoon can withstand more than 2300 kg of tension and can not deform or break.
Anti Wind Wave:
1.The wave on water surface between 2-class and 3-class belongs to safe applicable range.
2.The wave on water surface between 3-class and 6-class can be applicable; however,the safety protection must be reinforced.
3.The wave on water surface between 6-class and 9-class is the restricted applicable range (it is suggested that the shipping shall not be parked and the visitors shall not be in or out).
 Product Description
Wholesale high quality plastic floating dock
  CommodityÂ
Specification
Buoyancy
Length
Width
Height
Floating Dock
500mm
500mm
400mm
  350kg
1.Material: HMWHDPE
2.Working Temperature: -60ºC~80ºC
3.Weight: 7.00kg/pc
4.Buoyancy: 350KG
5.Color: blue, orange are available
6.Function:
(1) Used to protect the jet ski from corrosion or algae.
(2) Be used to build floating dock, pier, fishing platform, fish farm, walk way, pontoon bridge, swimming pool.
7.Imported PE with UV inhibitor,durable,environmentally friendly
Package Details:
Two Single Floats in one Woven bag, or 4 floats preinstalled into 1 sqm.Â
20 ft GP: 220 pcs (60 square meter) of Single Floats with accessories;Â
40 ft HQ: 576 pcs(150 square meter) of Single Floats with accessories.
Installment:
FAQ:
Q:Are you trading company or factory?
A:We are a big factory with 280 employess and an area of 27,000 square meters.
Q:Can I put our logo on the products and change the color of products?
A:Yes, we can stick your logo on the products, or emboss your logo in the mould. The colors can be changed.
Q:What's your delivery time?
A:Usually it can be within 25 days!
Q:Can your factory export directly instead of using trading companies?
A:Yes, our factory have the rights to export directly. You can USD to us , and we send the good to Ningbo or Shanghai Port, and clear the customs for you before the goods leave China.
Our Service:
 1.Reply your inquiry in 24 working hours.
 2.Customized design is available,OEM and ODM are welcomed.
 3.Delivery the goods to our customers all over the world with speed and precision.
 4.Offer customer the lowest price with high quality products.
Â
Material:It is made of high molecular weight polyethylene, which can float on water by blow molding process. It is a revolutionary product, which is the best product to solve the problem of land and water connection at present.
Description of vertical and horizontal bearing capacity of pontoon: each one square meter is made up of four pontoons, top load is 350kg.
Draft without load: 2.5-3cm;
Draft with load of 150kgs: 15-20cm(safe);
Draft with load of 300kgs:35-40cm(load limit)
Diagonal tensile test:
Each pontoon can withstand more than 2300 kg of tension and can not deform or break.
Anti Wind Wave:
1.The wave on water surface between 2-class and 3-class belongs to safe applicable range.
2.The wave on water surface between 3-class and 6-class can be applicable; however,the safety protection must be reinforced.
3.The wave on water surface between 6-class and 9-class is the restricted applicable range (it is suggested that the shipping shall not be parked and the visitors shall not be in or out).
 Product Description
Wholesale high quality plastic floating dock
  CommodityÂ
Specification
Buoyancy
Length
Width
Height
Floating Dock
500mm
500mm
400mm
  350kg
1.Material: HMWHDPE
2.Working Temperature: -60ºC~80ºC
3.Weight: 7.00kg/pc
4.Buoyancy: 350KG
5.Color: blue, orange are available
6.Function:
(1) Used to protect the jet ski from corrosion or algae.
(2) Be used to build floating dock, pier, fishing platform, fish farm, walk way, pontoon bridge, swimming pool.
7.Imported PE with UV inhibitor,durable,environmentally friendly
Package Details:
Two Single Floats in one Woven bag, or 4 floats preinstalled into 1 sqm.Â
20 ft GP: 220 pcs (60 square meter) of Single Floats with accessories;Â
40 ft HQ: 576 pcs(150 square meter) of Single Floats with accessories.
Installment:
FAQ:
Q:Are you trading company or factory?
A:We are a big factory with 280 employess and an area of 27,000 square meters.
Q:Can I put our logo on the products and change the color of products?
A:Yes, we can stick your logo on the products, or emboss your logo in the mould. The colors can be changed.
Q:What's your delivery time?
A:Usually it can be within 25 days!
Q:Can your factory export directly instead of using trading companies?
A:Yes, our factory have the rights to export directly. You can USD to us , and we send the good to Ningbo or Shanghai Port, and clear the customs for you before the goods leave China.
Our Service:
 1.Reply your inquiry in 24 working hours.
 2.Customized design is available,OEM and ODM are welcomed.
 3.Delivery the goods to our customers all over the world with speed and precision.
 4.Offer customer the lowest price with high quality products.
Â
Water Amusement Park Made of Floating Pontoon Dock
Model NO.: 184
Application: Water Project
Weight: 7kg/PCS
Life Span: 15years
Port: Shanghai
Specification: 500*500*400mm
Origin: Suzhou, China
HS Code: 89079000
Model NO.: 184
Application: Water Project
Weight: 7kg/PCS
Life Span: 15years
Port: Shanghai
Specification: 500*500*400mm
Origin: Suzhou, China
HS Code: 89079000
Material:It is made of high molecular weight polyethylene, which can float on water by blow molding process. It is a revolutionary product, which is the best product to solve the problem of land and water connection at present.