The Earth Clamps has different types suit for different countries .The American type ,the Japanese type ,the Netherland type .
We have different kinds ,such as the following MS300A ,MS500A ,MS600A,RS300A,NS300A,NS500A,NS600A,NS300A-1,TC300A,TC500A,TC600A .
The customer can choice based on the welding torch they used.
Earth Clamps Earth Clamp, Welding Earth Clamp, American Type Earth Clamp, 300A Earth Clamp, 400A Earth Clamp EDAWELD COMPANY LIMITED , http://www.jsedaweld.com
1.Product description
Specification of mud motor
Downhole motor is a kind of downhole dynamic drilling tool upon the power of drilling mud. Mud stream from the outlet of mud pump 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 rotating, and to transmit the torque and speed onto the bit. The downhole motor property mainly depends upon its property parameters.
ADVANTAGES OFÂ DOWNHOLE MOTOR
Increased rate of penetration.
Better hole deviation control.
Reduction in drill string failure rate.
Reduction in wear and tear of the swivel, Kelly, and rotary drives.
Reduction in fuel cost, since compared to rotary drilling, less energy is required to power a downhole motor.
2.Pictures of downhole motor/mud motor 
3.Application of oil well mud motorÂ
A Variety of Types & the Capabilities In accordance with the actual drilling needs,we push out high,
midiem and low speed downhole motors,of a variety of types with different functional configuration and application for all working conditions.
1.Standard type Standard motor,mud lubricating transmission shaft, straight, single and double bent.
2.Long type The torque is increased by 30%to 60%than standard ones, mud lubricating transmission shaft, straight, single and double bent.
3.High flow rate type The adoption of hollow rotor and different sizes of hard alloy jet nozzle to increase the incoming flow and bit power.
4.Our serviceÂ
Delivery Time: Based on order quantity, normally it takes 30 days for production.Only 2 or 3 days if we
have stock on your request size.
Quality Control: We have our professional QC and all the products will be strict inspection and testing for
every order before shipping out.Â
After Services: Technical Support will be available in any time. We could provide the professional suggestion
for you.
EX: 1.Select the right most suitable products.
     2. According to the rock types, choosing the face type, button tooth type.
     3. According to the different purpose,. choosing the different body typeÂ
5.Company introduction
We are Cangzhou JW Petroleum Machinery Co.,Ltd.specializes in downhole motor,drill bits,drill pipe,crossover sub,fishing tools for water well, oil field, construction, geothermal, directional boring,Including three series
 with full model types,as follows:
Drilling Bit series: rock roller bit,tricone bit,pdc drill bit,single bit,cone bit and hole opener;Â
Drilling Equipment Parts series: downhole motor,manual tong,elevator,slips,stabilizer;
Workover Fishing Tool series: releasing spear,junk basket, overshot,reversing sub,die collar,fishing tap etc.
With over 10 years experiences,our mission at JW is to maintain at the top in product integrity and customers satisfaction worldwide. We hope you consider us for your future needs.
With professional producing technology and honest management, JW people will create brilliant future with new and old customers together.
5lz105X7.0-4 Oil Well Use Downhole Tool Drilling Mud Motor with High Speed
Model NO.: 5LZ105X7.0-4
Connected Thread: 2 7/8"Reg
Lobe: 5:6
Stage: 4
Flow Rate: 162-578 Lpm
Rotory Speed: 121-432rpm
Working Pressure Loss: 3.2MPa
Output Torque: 613 N.M
Output Power: 36kw
Market: Europe,America,Africa,Middle East
Trademark: JW
Transport Package: Standard Export Packing
Specification: 5LZ105X7.0-4
Origin: Cangzhou, Hebei, China
HS Code: 8431431000
5LZ105X7.0-4 Oil Well use Downhole Tool Drilling Mud Motor with high speedÂ