Drilling Rig Spare Parts

Drilling Rig Spare Parts
1. Brake band, brake block
2. TPQ clutch expendables
3. Chain sprocket for rotary table
4. Hydraulic disc brake parts

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Product Details

Drilling Rig Spare Parts

1.Drawworks brake parts

including brake band, brake block, bolt nut etc.
Your choice of high quality, major Chinese rig OEM interchangeable brake band, brake block , we offer the most competitive price, reliable quality and durable service hours in the industry.

2.  TPQ clutch expendable
TPQ series clutch is widely used in workover rig and its expendables include push disk, friction disk, air bag spring etc.

3. Chain sprocket for rotary table
We supply chain sprocket with  high quality and competitive price

4. Hydraulic disc brake spares
 Redundancy design is to provide reliable brake torque. It can realize operation brake, parking brake, over roll protection and emergency brake, and meet the requirement of drilling operation at maximum. Automatic parking protection is available whenever power, air or hydraulic failure.
 HPU is equipped with dual electric pump, multiple accumulator, hand pump, heating and cooling device, to supply reliable hydraulic power for actuating mechanism.


Specification


     Model


PZ30

PZ40

PZ50

PZ70

Operating caliper

Max. positive pressure, kN

50

75

90

Effective stroke, mm

30

Brake shoe min. depth mm

12

Dimension, mm

Φ150×242

Φ180×290

Weight, kg

18

25

Safety caliper

Max. positive pressure, kN

50

90

Brake shoe max. gap,mm

1

Brake shoe min. depth, mm

12

Dimension, mm

Φ190×330

Φ210×355

Weight, kg

35

48

HPU

Rated pressure, MPa

6

8

Medium

Summer

L-HM46 anti-wear hydraulic oil

Winter

L-HV32 low temperature anti-wear hydraulic oil

Single pump rated flow, L/min

18

Fuel tank capacity, L

150

Motor power, kW

2.2

Accumulator capacity, L

 o4×6.3

Heater power, kW

1

Cooling water flow,  L/h

2000

Dimension, mm

1200×1050×1284

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